{"id":2532,"date":"2025-09-01T09:11:05","date_gmt":"2025-09-01T09:11:05","guid":{"rendered":"https:\/\/casnewmaterials.com\/?p=2532"},"modified":"2025-08-13T01:01:14","modified_gmt":"2025-08-13T01:01:14","slug":"compact-efficient-sic-power-modules","status":"publish","type":"post","link":"https:\/\/sicarbtech.com\/ko\/compact-efficient-sic-power-modules\/","title":{"rendered":"Compact &#038; Efficient SiC Power Modules"},"content":{"rendered":"<h1>\ucef4\ud329\ud2b8\ud558\uace0 \ud6a8\uc728\uc801\uc778 SiC \uc804\ub825 \ubaa8\ub4c8: \uace0\uc131\ub2a5 \uc0b0\uc5c5\uc5d0 \ud601\uc2e0\uc744 \uc77c\uc73c\ud0a4\ub2e4<\/h1>\n<p>\uc804\uc790 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub354 \ub192\uc740 \ud6a8\uc728, \ub354 \ub192\uc740 \uc804\ub825 \ubc00\ub3c4, \ub354 \ub6f0\uc5b4\ub09c \uc5f4 \uc131\ub2a5\uc744 \ub04a\uc784\uc5c6\uc774 \ucd94\uad6c\ud558\uba74\uc11c \ubc18\ub3c4\uccb4 \uae30\uc220\uc758 \ud328\ub7ec\ub2e4\uc784\uc774 \ubc14\ub00c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcc0\ud654\uc758 \ucd5c\uc804\uc120\uc5d0\ub294 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc(SiC) \uc804\ub825 \ubaa8\ub4c8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucca8\ub2e8 \ubd80\ud488\uc740 \ub354 \uc774\uc0c1 \ud2c8\uc0c8 \uae30\uc220\uc774 \uc544\ub2c8\ub77c \uc790\ub3d9\ucc28, \uc7ac\uc0dd \uc5d0\ub108\uc9c0, \ud56d\uacf5\uc6b0\uc8fc, \uc0b0\uc5c5 \uc81c\uc870\uc640 \uac19\uc740 \uae4c\ub2e4\ub85c\uc6b4 \ubd84\uc57c\uc5d0\uc11c \ud601\uc2e0\uc744 \uc704\ud55c \ucd08\uc11d\uc774 \ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ube14\ub85c\uadf8 \uac8c\uc2dc\ubb3c\uc5d0\uc11c\ub294 \uc5d4\uc9c0\ub2c8\uc5b4, \uc870\ub2ec \uad00\ub9ac\uc790, \uae30\uc220 \uad6c\ub9e4\uc790\uac00 \ub9de\ucda4\ud615 SiC \uc804\ub825 \ubaa8\ub4c8\uc758 \ud601\uc2e0\uc801 \uae30\ub2a5\uc744 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uace0 \uadf8 \uc7a0\uc7ac\ub825\uc744 \ucd5c\ub300\ud55c \ud65c\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \uc548\ub0b4\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ud604\ub300 \uc804\ub825 \uc804\uc790 \uc81c\ud488\uc5d0\uc11c \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\uc758 \ubd80\uc0c1<\/h2>\n<p>\uc218\uc2ed \ub144 \ub3d9\uc548 \uc804\ud1b5\uc801\uc778 \uc2e4\ub9ac\ucf58(Si)\uc740 \uc804\ub825 \uc804\uc790 \uc0b0\uc5c5\uc758 \uc8fc\ub825 \uc18c\uc7ac\uc600\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc131\ub2a5\uc5d0 \ub300\ud55c \uc694\uad6c\uac00 \ub192\uc544\uc9c0\uba74\uc11c \ud2b9\ud788 \ud56d\ubcf5 \uc804\uc555, \uc2a4\uc704\uce6d \uc8fc\ud30c\uc218, \uc5f4 \uc804\ub3c4\uc131 \uce21\uba74\uc5d0\uc11c \uc2e4\ub9ac\ucf58\uc758 \ub0b4\uc7ac\uc801\uc778 \uc7ac\ub8cc\uc801 \ud55c\uacc4\uac00 \uc810\uc810 \ub354 \ubd84\uba85\ud574\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc640\uc774\ub4dc \ubc34\ub4dc\uac2d \ubc18\ub3c4\uccb4\uc778 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\ub294 \uc774\ub7ec\ud55c \ud55c\uacc4\ub97c \uacb0\uc815\uc801\uc73c\ub85c \uadf9\ubcf5\ud569\ub2c8\ub2e4. \ub6f0\uc5b4\ub09c \uc7ac\ub8cc \ud2b9\uc131 \ub355\ubd84\uc5d0 \ub354 \ub192\uc740 \uc804\uc555, \uc628\ub3c4, \uc8fc\ud30c\uc218\uc5d0\uc11c \ud6e8\uc52c \ub0ae\uc740 \uc190\uc2e4\ub85c \uc791\ub3d9\ud558\ub294 \uc804\ub825 \ubaa8\ub4c8\uc744 \uac1c\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc624\ub298\ub0a0\uc758 \uae30\uc220 \uc911\uc2ec \ud658\uacbd\uc5d0\uc11c \uc911\uc694\ud55c \uc774\uc810\uc778 \ub354 \uc791\uace0, \uac00\ubccd\uace0, \ud6a8\uc728\uc801\uc778 \uc804\ub825 \ubcc0\ud658 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uc9c1\uc811 \uc5f0\uacb0\ub429\ub2c8\ub2e4. SiC\ub85c\uc758 \uc804\ud658\uc740 \ub2e8\uc21c\ud55c \uc5c5\uadf8\ub808\uc774\ub4dc\uac00 \uc544\ub2c8\ub77c \ucc28\uc138\ub300 \uc804\ub825 \uc804\uc790 \uc7a5\uce58\ub97c \uc704\ud55c \uadfc\ubcf8\uc801\uc778 \uc6d0\ub3d9\ub825\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ub354 \ub192\uc740 \ud56d\ubcf5 \uc804\uae30\uc7a5:<\/strong> \uc2e4\ub9ac\ucf58\ubcf4\ub2e4 \uc57d 10\ubc30 \ub354 \uc587\uc740 \ub4dc\ub9ac\ud504\ud2b8 \ub808\uc774\uc5b4\uc640 \uc8fc\uc5b4\uc9c4 \uc804\uc555 \uc815\uaca9\uc5d0 \ub300\ud55c \ub0ae\uc740 \uc628\uc800\ud56d\uc744 \uad6c\ud604\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub354 \ub192\uc740 \uc5f4\uc804\ub3c4\uc728:<\/strong> \uc2e4\ub9ac\ucf58\ubcf4\ub2e4 \uc57d 3\ubc30 \ub354 \uc6b0\uc218\ud558\uc5ec \ub192\uc740 \uc628\ub3c4\uc5d0\uc11c \ub354 \ud6a8\uacfc\uc801\uc73c\ub85c \uc5f4\uc744 \ubc29\ucd9c\ud558\uace0 \uc548\uc815\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ub354 \ub113\uc740 \ubc34\ub4dc\uac2d \uc5d0\ub108\uc9c0:<\/strong> \uc2e4\ub9ac\ucf58\ubcf4\ub2e4 \uc57d 3\ubc30 \ub354 \ub192\uc740 \uc791\ub3d9 \uc628\ub3c4\uc640 \ub204\uc124 \uc804\ub958\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>SiC \uc804\ub825 \ubaa8\ub4c8\uc758 \uc218\uc694\ub97c \uc8fc\ub3c4\ud558\ub294 \uc8fc\uc694 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h2>\n<p>SiC \uc804\ub825 \ubaa8\ub4c8\uc758 \uace0\uc720\ud55c \uc7a5\uc810\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ucc44\ud0dd\uc744 \ucd09\uc9c4\ud588\uc2b5\ub2c8\ub2e4. \uac01 \ubd80\ubb38\uc740 SiC\uac00 \uc81c\uacf5\ud558\ub294 \ud5a5\uc0c1\ub41c \ud6a8\uc728\uc131, \uc804\ub825 \ubc00\ub3c4 \ubc0f \uc2e0\ub8b0\uc131\uc758 \uc774\uc810\uc744 \ub204\ub9ac\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc0b0\uc5c5<\/th>\n<th>\ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/th>\n<th>SiC\ub85c \uc2e4\ud604\ub418\ub294 \uc8fc\uc694 \uc774\uc810<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uc790\ub3d9\ucc28<\/strong><\/td>\n<td>\uc804\uae30 \uc790\ub3d9\ucc28(EV) \ud2b8\ub799\uc158 \uc778\ubc84\ud130, \uc628\ubcf4\ub4dc \ucda9\uc804\uae30(OBC), DC-DC \ucee8\ubc84\ud130<\/td>\n<td>\uc8fc\ud589 \uac70\ub9ac \uc99d\uac00, \ucda9\uc804 \uc18d\ub3c4 \ud5a5\uc0c1, \ucc28\ub7c9 \ubb34\uac8c \ubc0f \ubd80\ud53c \uac10\uc18c<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc7ac\uc0dd \uc5d0\ub108\uc9c0<\/strong><\/td>\n<td>\ud0dc\uc591\uad11 \uc778\ubc84\ud130, \ud48d\ub825 \ud130\ube48 \ubcc0\ud658\uae30, \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc2dc\uc2a4\ud15c<\/td>\n<td>\ub354 \ub192\uc740 \ubcc0\ud658 \ud6a8\uc728, \ud5a5\uc0c1\ub41c \uadf8\ub9ac\ub4dc \uc548\uc815\uc131, \ub354 \ucef4\ud329\ud2b8\ud55c \uc124\uce58<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc0b0\uc5c5 \uc81c\uc870<\/strong><\/td>\n<td>\uace0\ucd9c\ub825 \ubaa8\ud130 \ub4dc\ub77c\uc774\ube0c, \uc720\ub3c4 \uac00\uc5f4 \uc2dc\uc2a4\ud15c, \uc6a9\uc811 \uc7a5\ube44, \ubb34\uc815\uc804 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58(UPS)<\/td>\n<td>\uc5d0\ub108\uc9c0 \uc808\uac10, \ud504\ub85c\uc138\uc2a4 \uc81c\uc5b4 \uac15\ud654, \uc7a5\ube44 \uc124\uce58 \uacf5\uac04 \uac10\uc18c<\/td>\n<\/tr>\n<tr>\n<td><strong>\ud56d\uacf5\uc6b0\uc8fc \ubc0f \ubc29\uc704<\/strong><\/td>\n<td>\uc791\ub3d9 \uc2dc\uc2a4\ud15c, \uc804\ub825 \ubd84\ubc30 \uc7a5\uce58, \ub808\uc774\ub354 \uc2dc\uc2a4\ud15c<\/td>\n<td>\ubb34\uac8c \uac10\uc18c, \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c\uc758 \uc548\uc815\uc131 \ud5a5\uc0c1, \ucef4\ud329\ud2b8\ud55c \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \ub192\uc740 \uc804\ub825 \ubc00\ub3c4 \uc81c\uacf5<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc804\ub825 \uc804\uc790<\/strong><\/td>\n<td>\uc2a4\uc704\uce58 \ubaa8\ub4dc \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58(SMPS), \uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c(VFD)<\/td>\n<td>\ud6a8\uc728\uc131 \ud5a5\uc0c1, \ub354 \ub192\uc740 \uc2a4\uc704\uce6d \uc8fc\ud30c\uc218, \ub354 \uc791\uc740 \uc218\ub3d9 \ubd80\ud488\uc73c\ub85c \uc774\uc5b4\uc9d0<\/td>\n<\/tr>\n<tr>\n<td><strong>\ucca0\ub3c4 \uc6b4\uc1a1<\/strong><\/td>\n<td>\ud2b8\ub799\uc158 \ucee8\ubc84\ud130, \ubcf4\uc870 \uc804\uc6d0 \uc7a5\uce58<\/td>\n<td>\uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131, \uc2dc\uc2a4\ud15c \ud06c\uae30 \ubc0f \ubb34\uac8c \uac10\uc18c, \uc548\uc815\uc131 \ud5a5\uc0c1<\/td>\n<\/tr>\n<tr>\n<td><strong>\ud1b5\uc2e0<\/strong><\/td>\n<td>\uae30\uc9c0\uad6d \ubc0f \ub370\uc774\ud130 \uc13c\ud130\uc6a9 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58<\/td>\n<td>\uc5d0\ub108\uc9c0 \uc18c\ube44 \uac10\uc18c, \uc124\uce58 \uacf5\uac04 \ucd95\uc18c, \uc5f4 \uad00\ub9ac \uac1c\uc120<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc11d\uc720 \ubc0f \uac00\uc2a4<\/strong><\/td>\n<td>\ub2e4\uc6b4\ud640 \ub4dc\ub9b4\ub9c1 \uc7a5\ube44, \uc6d0\uaca9 \uc791\uc5c5\uc6a9 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58<\/td>\n<td>\uace0\uc628 \uc791\ub3d9 \uae30\ub2a5, \uc5f4\uc545\ud55c \uc870\uac74\uc5d0\uc11c\uc758 \uc2e0\ub8b0\uc131 \ud5a5\uc0c1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc774\ub7ec\ud55c \uad11\ubc94\uc704\ud55c \ucc44\ud0dd\uc740 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \ub354\uc6b1 \ud6a8\uc728\uc801\uc774\uace0 \uacac\uace0\ud55c \uc804\uc790 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \uae38\uc744 \uc5f4\uc5b4\uc8fc\ub294 SiC \uae30\uc220\uc758 \ud601\uc2e0\uc801 \uc601\ud5a5\ub825\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ucd5c\uace0\uc758 \uc131\ub2a5 \uad6c\ud604: \ub9de\ucda4\ud615 SiC \uc804\ub825 \ubaa8\ub4c8\uc758 \uc7a5\uc810<\/h2>\n<p>\ud45c\uc900 SiC \uc804\ub825 \ubaa8\ub4c8\ub3c4 \uc0c1\ub2f9\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc, \ub9de\ucda4\ud615 \uc124\uacc4 \uc194\ub8e8\uc158\uc740 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ucd98 \uc0c8\ub85c\uc6b4 \ucc28\uc6d0\uc758 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ucee4\uc2a4\ud130\ub9c8\uc774\uc9d5\uc744 \ud1b5\ud574 \uc804\uae30, \uc5f4, \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ubaa8\ub4c8\uc774 \ub300\uc0c1 \uc2dc\uc2a4\ud15c \ub0b4\uc5d0\uc11c \uc6d0\ud65c\ud558\uac8c \ud1b5\ud569\ub418\uace0 \ucd5c\uc801\uc758 \uc131\ub2a5\uc744 \ubc1c\ud718\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \uc774\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ucd5c\uc801\ud654\ub41c \uc5f4 \uad00\ub9ac:<\/strong> \ub9de\ucda4\ud615 \ubca0\uc774\uc2a4 \ud50c\ub808\uc774\ud2b8, \uae30\ud310 \uc7ac\ub8cc(\uc608: AlN, Si3N4), TIM(\uc5f4 \uc778\ud130\ud398\uc774\uc2a4 \uc7ac\ub8cc)\uc744 \uc120\ud0dd\ud558\uc5ec \uc5f4 \uc800\ud56d\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc5f4 \ubc29\ucd9c\uc744 \uadf9\ub300\ud654\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uace0\uc804\ub825 \ubc00\ub3c4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud5a5\uc0c1\ub41c \uc804\uae30\uc801 \uc131\ub2a5:<\/strong> \ucd5c\uc18c\ud55c\uc758 \ud45c\uc720 \uc778\ub355\ud134\uc2a4 \ubc0f \ucee4\ud328\uc2dc\ud134\uc2a4\ub97c \uc704\ud55c \ub808\uc774\uc544\uc6c3 \ucd5c\uc801\ud654, \ub9de\ucda4\ud615 \uac8c\uc774\ud2b8 \ub4dc\ub77c\uc774\ube0c \ud68c\ub85c, \ud2b9\uc815 SiC \ub2e4\uc774 \uc120\ud0dd(MOSFET, \uc1fc\ud2b8\ud0a4 \ub2e4\uc774\uc624\ub4dc)\uc744 \ud1b5\ud574 \uc6d0\ud558\ub294 \uc2a4\uc704\uce6d \ud2b9\uc131\uacfc \ud6a8\uc728\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158\ubcc4 \ud3fc \ud329\ud130:<\/strong> \uace0\uc720\ud55c \uacf5\uac04 \uc81c\uc57d \ubc0f \ud1b5\ud569 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \ub9de\ucda4\ud615 \ud558\uc6b0\uc9d5 \uce58\uc218, \ub2e8\uc790 \uad6c\uc131 \ubc0f \uc7a5\ucc29 \uc635\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc804\ub825 \ubc00\ub3c4 \uc99d\uac00:<\/strong> \ubaa8\ub4c8 \uc124\uacc4\uc758 \ubaa8\ub4e0 \uce21\uba74\uc744 \ucd5c\uc801\ud654\ud568\uc73c\ub85c\uc368 \ub9de\ucda4\ud615 \uc194\ub8e8\uc158\uc740 \ub354 \uc791\uace0 \uac00\ubcbc\uc6b4 \ud328\ud0a4\uc9c0\uc5d0 \ub354 \ub9ce\uc740 \uc804\ub825\uc744 \ub2f4\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ud5a5\uc0c1\ub41c \uc548\uc815\uc131 \ubc0f \uc218\uba85:<\/strong> \ud2b9\uc815 \ubcf4\ud638 \uae30\ub2a5\uc744 \ud1b5\ud569\ud558\uace0 \ud2b9\uc815 \uc791\ub3d9 \uc870\uac74(\uc608: \ub192\uc740 \uc2b5\ub3c4, \uc9c4\ub3d9, \uadf9\ud55c\uc758 \uc628\ub3c4)\uc5d0\uc11c \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub09c \uac83\uc73c\ub85c \uc54c\ub824\uc9c4 \uc18c\uc7ac\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2dc\uc2a4\ud15c \ube44\uc6a9 \uc808\uac10:<\/strong> \ub9de\ucda4\ud615 \ubaa8\ub4c8\uc740 \ub2e8\uac00\uac00 \ub192\uc744 \uc218 \uc788\uc9c0\ub9cc \ub0c9\uac01 \uc694\uad6c \uc0ac\ud56d \uac10\uc18c, \ud328\uc2dc\ube0c \ubd80\ud488 \uc18c\ud615\ud654, \uc804\ubc18\uc801\uc778 \ud6a8\uc728\uc131 \ud5a5\uc0c1 \ub4f1 \uc2dc\uc2a4\ud15c \ucc28\uc6d0\uc758 \uc774\uc810\uc73c\ub85c \uc778\ud574 \ucd1d\uc18c\uc720\ube44\uc6a9\uc744 \ub0ae\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ub2e4\uc74c \ubd84\uc57c\uc758 \uc804\ubb38\uac00\uc640 \ud611\ub825 <a href=\"https:\/\/sicarbtech.com\/ko\/customizing-support\/\">\ub9de\ucda4\ud615 SiC \uc194\ub8e8\uc158<\/a> \ub294 \uc774\ub7ec\ud55c \uc774\uc810\uc744 \uc644\ubcbd\ud558\uac8c \uc2e4\ud604\ud558\uc5ec \uc81c\ud488\uc758 \uacbd\uc7c1\ub825\uc73c\ub85c \uc774\uc5b4\uc9c0\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc804\ub825 \ubaa8\ub4c8\uc5d0 \ud544\uc218\uc801\uc778 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc \uc18c\uc7ac \ub4f1\uae09<\/h2>\n<p>SiC \uc804\ub825 \ubaa8\ub4c8\uc758 \uc131\ub2a5\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \ud65c\uc131 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ub418\ub294 SiC \uc18c\uc7ac\uc758 \ud488\uc9c8\uacfc \uc720\ud615(\uc8fc\ub85c MOSFET \ubc0f \ub2e4\uc774\uc624\ub4dc)\uacfc \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ud3f4\ub9ac\ud0c0\uc785\uc758 SiC\uac00 \uc874\uc7ac\ud569\ub2c8\ub2e4, <strong>4H-SiC<\/strong> \ub294 6H-SiC\uc640 \uac19\uc740 \ub2e4\ub978 \ud3f4\ub9ac\ud0c0\uc785\uc5d0 \ube44\ud574 \uc804\uc790 \uc774\ub3d9\uc131\uc774 \ub6f0\uc5b4\ub098 \uc804\ub825 \uc804\uc790 \uc7a5\uce58\uc5d0 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc804\ub825 \ubaa8\ub4c8\uc758 SiC \uc18c\uc7ac\uc5d0 \ub300\ud55c \uc8fc\uc694 \uace0\ub824 \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc6e8\uc774\ud37c \ud488\uc9c8:<\/strong> \uacb0\ud568 \ubc00\ub3c4(\uc608: \ub9c8\uc774\ud06c\ub85c\ud30c\uc774\ud504, \uae30\uc800\uba74 \uc804\uc704)\uac00 \ub0ae\uc740 \uace0\ud488\uc9c8 SiC \uc6e8\uc774\ud37c\ub294 \ub192\uc740 \uc218\uc728\ub85c \uc548\uc815\uc801\uc778 \ub514\ubc14\uc774\uc2a4\ub97c \uc81c\uc791\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uacb0\ud568 \uac10\uc18c\ub294 SiC \uc81c\uc870 \ubc1c\uc804\uc758 \uc8fc\uc694 \ucd08\uc810\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc5d0\ud53c\ud0dd\uc15c \ub808\uc774\uc5b4 \ub450\uaed8 \ubc0f \ub3c4\ud551:<\/strong> SiC \uae30\ud310 \uc704\uc5d0 \uc131\uc7a5\ub41c \uc5d0\ud53c\ud0dd\uc15c \uce35\uc758 \ud2b9\uc131\uc5d0 \ub530\ub77c \uc18c\uc790\uc758 \uc804\uc555 \uc815\uaca9\uacfc \uc628 \uc800\ud56d\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4. \ub450\uaed8\uc640 \ub3c4\ud551 \ub18d\ub3c4\ub97c \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uac8c\uc774\ud2b8 \uc0b0\ud654\ubb3c \ubb34\uacb0\uc131(MOSFET\uc6a9):<\/strong> SiC \uc7ac\ub8cc\uc640 \uac8c\uc774\ud2b8 \uc0b0\ud654\ubb3c(\uc77c\ubc18\uc801\uc73c\ub85c SiO2) \uc0ac\uc774\uc758 \uc778\ud130\ud398\uc774\uc2a4\ub294 SiC MOSFET\uc758 \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uacfc \uc131\ub2a5\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uac8c\uc774\ud2b8 \uc0b0\ud654\ubb3c \uacf5\uc815\uc758 \ubc1c\uc804\uc73c\ub85c \ub514\ubc14\uc774\uc2a4 \uc548\uc815\uc131\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc11c\ube0c\uc2a4\ud2b8\ub808\uc774\ud2b8 \uc720\ud615:<\/strong> N\ud615 \uae30\ud310\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc218\uc9c1\ud615 \uc804\uc6d0 \uc7a5\uce58\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc804\ub3c4\ub3c4 \ub4f1\uae09 \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\uba74 \ub514\ubc14\uc774\uc2a4 \ud2b9\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc870\ub2ec \uc804\ubb38\uac00\ub294 \uc5c4\uaca9\ud55c \uc7ac\ub8cc \uac80\uc99d \ud504\ub85c\uc138\uc2a4\uc640 \ucd94\uc801\uc131\uc744 \uc785\uc99d\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\ub97c \ucc3e\uc544 \uc804\ub825 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ucd5c\uc801\ud654\ub41c \uace0\uae09 SiC \uc0ac\uc6a9\uc744 \ubcf4\uc7a5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub9de\ucda4\ud615 SiC \uc804\ub825 \ubaa8\ub4c8\uc758 \uc8fc\uc694 \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d<\/h2>\n<p>\ub9de\ucda4\ud615 SiC \uc804\ub825 \ubaa8\ub4c8\uc744 \uc124\uacc4\ud558\ub824\uba74 \ucd5c\uc801\uc758 \uc131\ub2a5\uacfc \uc548\uc815\uc131\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \uc804\uae30, \uc5f4, \uae30\uacc4\uc801 \uce21\uba74\uc744 \uace0\ub824\ud55c \ucd1d\uccb4\uc801\uc778 \uc811\uadfc \ubc29\uc2dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uba87 \uac00\uc9c0 \uc911\uc694\ud55c \uc694\uc18c\ub97c \ud574\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>SiC \ub514\ubc14\uc774\uc2a4 \uc120\ud0dd:<\/strong> \uc804\uc555 \uc815\uaca9, \uc804\ub958 \uc6a9\ub7c9, \uc628\uc2a4\ud14c\uc774\ud2b8 \uc800\ud56d(R<sub>DS(on)<\/sub>), \uc2a4\uc704\uce6d \ud2b9\uc131(E<sub>on<\/sub>, E<sub>\uaebc\uc9d0<\/sub>).<\/li>\n<li><strong>\uac8c\uc774\ud2b8 \ub4dc\ub77c\uc774\ubc84 \uc124\uacc4:<\/strong> SiC MOSFET\uc740 \uae30\uc0dd \ud134\uc628\uacfc \uac19\uc740 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud558\uba74\uc11c \ube60\ub974\uace0 \uc548\uc815\uc801\uc778 \uc2a4\uc704\uce6d\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ud2b9\uc815 \uac8c\uc774\ud2b8 \uad6c\ub3d9 \uc870\uac74(\uc608: \uad8c\uc7a5 \uac8c\uc774\ud2b8 \uc804\uc555, \uc77c\ubd80 \ub514\ubc14\uc774\uc2a4\uc758 \uacbd\uc6b0 \ub9c8\uc774\ub108\uc2a4 \ud134\uc624\ud504 \uc804\uc555)\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ud1b5\ud569 \ub610\ub294 \ubc00\uc811\ud558\uac8c \uacb0\ud569\ub41c \uac8c\uc774\ud2b8 \ub4dc\ub77c\uc774\ubc84\uac00 \uc120\ud638\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub808\uc774\uc544\uc6c3 \ubc0f \uae30\uc0dd \uad00\ub9ac:<\/strong> \uace0\uc18d \uc2a4\uc704\uce6d\uc744 \uc704\ud574\uc11c\ub294 \ubaa8\ub4c8 \ub0b4 \ud45c\uc720 \uc778\ub355\ud134\uc2a4\uc640 \ucee4\ud328\uc2dc\ud134\uc2a4\ub97c \ucd5c\uc18c\ud654\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ub300\uce6d\uc801\uc778 \ub808\uc774\uc544\uc6c3\uacfc \uc2e0\uc911\ud55c \ubd80\ud488 \ubc30\uce58\ub294 \uc804\uc555 \uc624\ubc84\uc288\ud2b8\uc640 \ub9c1\uc789\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ub825 \ub8e8\ud504 \uc778\ub355\ud134\uc2a4\ub294 \uc81c\uc5b4\ud574\uc57c \ud560 \ud575\uc2ec \ud30c\ub77c\ubbf8\ud130\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc5f4 \uc2a4\ud0dd \ucd5c\uc801\ud654:<\/strong> \uc9c1\uc811 \ubcf8\ub529 \uad6c\ub9ac(DBC) \ub610\ub294 \ud65c\uc131 \uae08\uc18d \ube0c\ub808\uc774\uc9d5(AMB) \uae30\ud310\uc758 \uc62c\ubc14\ub978 \uc870\ud569 \uc120\ud0dd(\uc608: Al<sub>2<\/sub>O<sub>3<\/sub>, AlN, Si<sub>3<\/sub>N<sub>4<\/sub>), \ubca0\uc774\uc2a4 \ud50c\ub808\uc774\ud2b8 \uc7ac\ub8cc(\uc608: Cu, AlSiC), \uc5f4 \uc778\ud130\ud398\uc774\uc2a4 \uc7ac\ub8cc(TIM)\ub97c \uc0ac\uc6a9\ud558\uc5ec SiC \ub2e4\uc774\uc5d0\uc11c \ud6a8\uc728\uc801\uc73c\ub85c \uc5f4\uc744 \ucd94\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0c1\ud638 \uc5f0\uacb0 \uae30\uc220:<\/strong> \ub2e4\uc774 \uc811\ucc29 \ubc0f \ub2e8\uc790 \uc5f0\uacb0\uc5d0 \ubb34\uac70\uc6b4 \uc640\uc774\uc5b4 \ubcf8\ub4dc, \uad6c\ub9ac \ud074\ub9bd \ub610\ub294 \uc18c\uacb0 \uc740\uacfc \uac19\uc740 \uacac\uace0\ud55c \uc0c1\ud638 \uc5f0\uacb0\uc744 \uc0ac\uc6a9\ud558\uc5ec \uace0\uc804\ub958\ub97c \ucc98\ub9ac\ud558\uace0 \uc5f4 \uc131\ub2a5\uacfc \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ucea1\uc290\ud654 \ubc0f \ud558\uc6b0\uc9d5:<\/strong> \uc5f4 \uc804\ub3c4\uc131\uc774 \uc6b0\uc218\ud558\uace0 \uc720\uc804 \uac15\ub3c4\uac00 \ub192\uc73c\uba70 \ud658\uacbd \uc694\uc778\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud560 \uc218 \uc788\ub294 \uc801\uc808\ud55c \ubab0\ub529 \ucef4\ud30c\uc6b4\ub4dc \ub610\ub294 \ud3ec\ud305 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \ud558\uc6b0\uc9d5 \uc124\uacc4\ub294 \uc804\uae30 \uc808\uc5f0\uacfc \uae30\uacc4\uc801 \uacac\uace0\uc131\ub3c4 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uaca9\ub9ac \uc694\uad6c \uc0ac\ud56d:<\/strong> \uc9c0\uc815\ub41c \uc791\ub3d9 \uc804\uc555 \ubc0f \uc548\uc804 \ud45c\uc900\uc5d0 \ub9de\ub294 \uc801\uc808\ud55c \uc5f0\uba74\uac70\ub9ac \ubc0f \uc774\uaca9 \uac70\ub9ac\ub97c \ud655\ubcf4\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc13c\uc11c \ud1b5\ud569:<\/strong> \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ubcf4\ud638\ub97c \uc704\ud574 \uc628\ub3c4 \uc13c\uc11c(\uc608: NTC) \ub610\ub294 \uc804\ub958 \uc13c\uc11c\ub97c \ud1b5\ud569\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc5f4 \ubc0f \uc804\uc790\uae30 \ubd84\uc11d\uc744 \uc704\ud55c \uace0\uae09 \uc2dc\ubbac\ub808\uc774\uc158 \ud234\uc744 \ud3ec\ud568\ud558\ub294 \uc138\uc2ec\ud55c \uc124\uacc4 \ud504\ub85c\uc138\uc2a4\ub294 SiC \uae30\uc220\uc758 \ubaa8\ub4e0 \uae30\ub2a5\uc744 \ud65c\uc6a9\ud558\uae30 \uc704\ud55c \uae30\ubcf8 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc815\ubc00\ub3c4 \ub2ec\uc131: SiC \ubaa8\ub4c8\uc758 \uacf5\ucc28, \ud45c\uba74 \ub9c8\uac10 \ubc0f \ud328\ud0a4\uc9d5<\/h2>\n<p>SiC \uc804\ub825 \ubaa8\ub4c8\uc744 \uc81c\uc870\ud558\ub824\uba74 SiC \uc6e8\uc774\ud37c \uac00\uacf5\ubd80\ud130 \ucd5c\uc885 \ubaa8\ub4c8 \uc870\ub9bd\uae4c\uc9c0 \ubaa8\ub4e0 \ub2e8\uacc4\uc5d0\uc11c \ub192\uc740 \uc815\ubc00\ub3c4\uac00 \uc694\uad6c\ub429\ub2c8\ub2e4. \uc131\ub2a5, \uc2e0\ub8b0\uc131, \uc218\uba85\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574\uc11c\ub294 \uacf5\ucc28, \ud45c\uba74 \ub9c8\uac10, \ud328\ud0a4\uc9d5 \uae30\uc220\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \uc81c\uc5b4\uac00 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>SiC \uc6e8\uc774\ud37c \uc81c\uc791:<\/strong> \uc5ec\uae30\uc5d0\ub294 \uacb0\uc815 \uc131\uc7a5, \uc5d0\ud53c\ud0dd\uc2dc, \uc774\uc628 \uc8fc\uc785, \uc5d0\uce6d \ubc0f \uae08\uc18d\ud654 \uacf5\uc815\uc758 \uc815\ubc00\ud55c \uc81c\uc5b4\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. SiC \ub2e4\uc774\uc758 \ud45c\uba74 \uac70\uce60\uae30\ub294 \ub2e4\uc774 \ubd80\ucc29 \ubc0f \uc804\uae30 \uc811\uc810\uc758 \ud488\uc9c8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/li>\n<li><strong>\uae30\ud310 \uc81c\uc870:<\/strong> DBC \ub610\ub294 AMB \uae30\ud310\uc5d0\ub294 \uc815\ubc00\ud55c \uc138\ub77c\ubbf9 \ub450\uaed8, \uad6c\ub9ac \uce35 \ub450\uaed8 \ubc0f \ud328\ud130\ub2dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ud6a8\uacfc\uc801\uc778 TIM \uc801\uc6a9\uacfc \uc5f4 \uc804\ub2ec\uc744 \uc704\ud574\uc11c\ub294 \ud45c\uba74 \ud3c9\ud0c4\ub3c4\uc640 \uac70\uce60\uae30\uac00 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub2e4\uc774 \ubd80\ucc29 \ubc0f \uc640\uc774\uc5b4 \ubcf8\ub529:<\/strong>\n<ul>\n<li><strong>\ub2e4\uc774 \ubd80\ucc29:<\/strong> \uc194\ub354 \ub610\ub294 \uc18c\uacb0\uce35\uc758 \uade0\uc77c\uc131\uc740 \ubcf4\uc774\ub4dc \uc5c6\ub294 \ubd80\ucc29\uc744 \uc704\ud574 \ub9e4\uc6b0 \uc911\uc694\ud558\uba70, \uc6b0\uc218\ud55c \uc5f4 \ubc0f \uc804\uae30 \uc804\ub3c4\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub2e4\uc774\ub97c \uc815\ud655\ud558\uac8c \ubc30\uce58\ud558\ub294 \uac83\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc640\uc774\uc5b4 \ubcf8\ub529:<\/strong> \ub2e8\ub77d\uc744 \ubc29\uc9c0\ud558\uace0 \uc804\ub958 \ubc00\ub3c4\ub97c \uad00\ub9ac\ud558\uba70 \uc5f4 \uc21c\ud658 \uc2dc \uae30\uacc4\uc801 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \ub8e8\ud504 \ub192\uc774, \uc640\uc774\uc5b4 \ub2f9\uae40 \uac15\ub3c4 \ubc0f \ubcf8\ub4dc \ubc30\uce58\ub97c \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\ucea1\uc290\ud654 \ubc0f \ubc00\ubd09:<\/strong> \uc131\ud615 \ub610\ub294 \ud3ec\ud305 \uacf5\uc815\uc740 \ud2b9\ud788 \uc640\uc774\uc5b4 \ubcf8\ub4dc \ubc0f \ub2e4\uc774 \ud45c\uba74\uacfc \uac19\uc740 \ubbfc\uac10\ud55c \uc601\uc5ed \uc8fc\ubcc0\uc744 \uacf5\uadf9 \uc5c6\uc774 \uc644\ubcbd\ud558\uac8c \ucee4\ubc84\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc778\ucea1\uc290\ub7f0\ud2b8\uc758 \uce58\uc218 \uc548\uc815\uc131\uc774 \ud575\uc2ec\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ud130\ubbf8\ub110 \ubc0f \ud558\uc6b0\uc9d5 \uacf5\ucc28:<\/strong> \ub2e8\uc790\uc640 \ud558\uc6b0\uc9d5\uc758 \uc815\ud655\ud55c \uce58\uc218\ub294 \ub354 \ud070 \uc2dc\uc2a4\ud15c \ub0b4\uc5d0\uc11c \uc801\uc808\ud55c \ub9de\ucda4\uacfc \uc5f0\uacb0\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ubca0\uc774\uc2a4 \ud50c\ub808\uc774\ud2b8\uc758 \ud3c9\ud0c4\ub3c4\ub294 \ubc29\uc5f4\ud310\uacfc\uc758 \ucd5c\uc801\uc758 \uc811\ucd09\uc744 \uc704\ud574 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uace0\ud488\uc9c8 \ud328\ud0a4\uc9d5\uc740 \uc12c\uc138\ud55c SiC \ubd80\ud488\uc744 \ubcf4\ud638\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ubaa8\ub4c8\uc758 \uc5f4 \ubc0f \uc804\uae30 \uc131\ub2a5\uc5d0\ub3c4 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uace0\uae09 \uc870\ub9bd \ubc0f \ud488\uc9c8 \uad00\ub9ac \ud504\ub85c\uc138\uc2a4\ub97c \uac16\ucd98 \uc81c\uc870\uc5c5\uccb4\ub294 \uc5c4\uaca9\ud55c \uc0ac\uc591\uc744 \ucda9\uc871\ud558\ub294 \ubaa8\ub4c8\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\ub294 \ub354 \ub098\uc740 \uc7a5\ube44\ub97c \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc2e0\ub8b0\uc131 \ud5a5\uc0c1: SiC \uc804\ub825 \ubaa8\ub4c8\uc758 \ud6c4\ucc98\ub9ac \ubc0f \uc5c4\uaca9\ud55c \ud14c\uc2a4\ud2b8<\/h2>\n<p>SiC \uc804\ub825 \ubaa8\ub4c8\uc758 \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \uc138\uc2ec\ud55c \ud6c4\ucc98\ub9ac \ub2e8\uacc4\uc640 \ud3ec\uad04\uc801\uc778 \ud14c\uc2a4\ud2b8 \ud504\ub85c\ud1a0\ucf5c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc870\uce58\ub97c \ud1b5\ud574 \uc81c\uc870 \uacf5\uc815\uc758 \ubb34\uacb0\uc131\uacfc \ubaa8\ub4c8 \uc124\uacc4\uc758 \uacac\uace0\uc131\uc744 \uac80\uc99d\ud558\uba70, \ud2b9\ud788 SiC \ub514\ubc14\uc774\uc2a4\uac00 \uc791\ub3d9\ud558\ub294 \ub192\uc740 \uc2a4\ud2b8\ub808\uc2a4 \uc870\uac74(\uace0\uc804\uc555, \uace0\uc628, \ube60\ub978 \uc2a4\uc704\uce6d)\uc744 \uace0\ub824\ud560 \ub54c \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc8fc\uc694 \ud6c4\ucc98\ub9ac \ub2e8\uacc4:<\/strong><\/p>\n<ul>\n<li><strong>\ucee8\ud3ec\uba40 \ucf54\ud305(\uc120\ud0dd \uc0ac\ud56d):<\/strong> \uc587\uc740 \ud3f4\ub9ac\uba38 \ud544\ub984\uc744 \uc801\uc6a9\ud558\uc5ec \uc2b5\uae30, \uba3c\uc9c0, \uc624\uc5fc \ubb3c\uc9c8\ub85c\ubd80\ud130 \ubbfc\uac10\ud55c \ubd80\uc704\ub97c \ubcf4\ud638\ud558\uace0 \uc720\uc804\uccb4 \uac15\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ud130\ubbf8\ub110 \ub9c8\ubb34\ub9ac:<\/strong> \uc6b0\uc218\ud55c \ub0a9\ub55c\uc131 \ub610\ub294 \uc811\ucd09 \uc800\ud56d\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ub2e8\uc790\ub97c \ub3c4\uae08 \ub610\ub294 \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ucd5c\uc885 \uccad\uc18c:<\/strong> \uc81c\uc870 \uacf5\uc815\uc5d0\uc11c \uc794\uc5ec\ubb3c\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\uc885\ud569\uc801\uc778 \ud14c\uc2a4\ud2b8 \uc694\ubc95:<\/strong><\/p>\n<ul>\n<li><strong>\uc815\uc801 \ud30c\ub77c\ubbf8\ud130 \ud14c\uc2a4\ud2b8:<\/strong>\n<ul>\n<li>\uac8c\uc774\ud2b8 \uc784\uacc4 \uc804\uc555(V<sub>GS(th)<\/sub>)<\/li>\n<li>\uc628 \uc0c1\ud0dc \uc800\ud56d(R<sub>DS(on)<\/sub>)<\/li>\n<li>\ub204\uc124 \uc804\ub958(I<sub>GSS<\/sub>, I<sub>DSS<\/sub>)<\/li>\n<li>\ud56d\ubcf5 \uc804\uc555(V<sub>BR(DSS)<\/sub>)<\/li>\n<li>\ub2e4\uc774\uc624\ub4dc \uc21c\ubc29\ud5a5 \uc804\uc555(V<sub>F<\/sub>)<\/li>\n<\/ul>\n<\/li>\n<li><strong>\ub3d9\uc801 \ud30c\ub77c\ubbf8\ud130 \ud14c\uc2a4\ud2b8:<\/strong>\n<ul>\n<li>\uc804\ud658 \uc2dc\uac04(t<sub>d(on)<\/sub>, t<sub>r<\/sub>, t<sub>d(off)<\/sub>, t<sub>f<\/sub>)<\/li>\n<li>\uc5d0\ub108\uc9c0 \uc804\ud658(E<sub>on<\/sub>, E<sub>\uaebc\uc9d0<\/sub>, E<sub>rr<\/sub>)<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uaca9\ub9ac \ud14c\uc2a4\ud2b8:<\/strong> \ub2e8\uc790\uc640 \ubca0\uc774\uc2a4 \ud50c\ub808\uc774\ud2b8 \uc0ac\uc774\uc758 \uc808\uc5f0 \ubb34\uacb0\uc131\uc744 \ud655\uc778\ud558\uae30 \uc704\ud55c \uace0\uc804\uc555 \ud788\ud31f \ud14c\uc2a4\ud2b8.<\/li>\n<li><strong>\uc5f4 \ud14c\uc2a4\ud2b8:<\/strong> \uc5f4 \uc800\ud56d \uce21\uc815(R<sub>th(j-c)<\/sub>)\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud6a8\uacfc\uc801\uc778 \uc5f4 \ubc29\ucd9c\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc5f4 \uc21c\ud658 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uc628\ub3c4 \ubcc0\ub3d9\uc5d0 \ub530\ub978 \uc2e0\ub8b0\uc131\uc744 \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2e0\ub8b0\uc131 \ud14c\uc2a4\ud2b8(\uc885\uc885 \uc0d8\ud50c \ub2e8\uc704 \ub610\ub294 \uc790\uaca9 \uac80\uc99d\uc744 \uc704\ud574 \uc218\ud589\ub428):<\/strong>\n<ul>\n<li>\uace0\uc628 \uc5ed \ubc14\uc774\uc5b4\uc2a4(HTRB)<\/li>\n<li>\uace0\uc628 \uac8c\uc774\ud2b8 \ubc14\uc774\uc5b4\uc2a4(HTGB)<\/li>\n<li>\uc804\ub825 \uc0ac\uc774\ud074\ub9c1<\/li>\n<li>\uc2b5\ub3c4 \ud14c\uc2a4\ud2b8(\uc608: H3TRB &amp;8211; \uace0\uc2b5\ub3c4, \uace0\uc628, \uc5ed\ubc29\ud5a5 \ubc14\uc774\uc5b4\uc2a4)<\/li>\n<li>\uae30\uacc4\uc801 \ucda9\uaca9 \ubc0f \uc9c4\ub3d9 \ud14c\uc2a4\ud2b8<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uc74c\ud5a5 \ud604\ubbf8\uacbd(SAM):<\/strong> \uc194\ub354 \uce35\uc758 \uacf5\uadf9\uc774\ub098 \uae30\ud310 \ub610\ub294 \uc778\ucea1\uc290\ub7f0\ud2b8\uc758 \ubc15\ub9ac \ud604\uc0c1\uc744 \uac10\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc5d1\uc2a4\ub808\uc774 \uac80\uc0ac:<\/strong> \uc640\uc774\uc5b4 \ubcf8\ub4dc \ubc0f \ub2e4\uc774 \uc5b4\ud0dc\uce58\uba3c\ud2b8\uc640 \uac19\uc740 \ub0b4\ubd80 \uad6c\uc870\ub97c \uac80\uc0ac\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uad11\ubc94\uc704\ud55c \ud14c\uc2a4\ud2b8\ub97c \ud3ec\ud568\ud55c \uc5c4\uaca9\ud55c \ud488\uc9c8 \ubcf4\uc99d\uc5d0 \uc804\ub150\ud558\ub294 \uacf5\uae09\uc5c5\uccb4\ub294 SiC \uc804\ub825 \ubaa8\ub4c8\uc758 \uc2e0\ub8b0\uc131\uacfc \uc131\ub2a5 \uc77c\uad00\uc131\uc5d0 \ub300\ud574 \ub354 \ud070 \uc2e0\ub8b0\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2>SiC \uc804\ub825 \ubaa8\ub4c8 \ucc44\ud0dd \ubc0f \uc81c\uc870\uc758 \uc77c\ubc18\uc801\uc778 \uacfc\uc81c \ud0d0\uc0c9\ud558\uae30<\/h2>\n<p>SiC \uae30\uc220\uc758 \uac15\ub825\ud55c \uc7a5\uc810\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 SiC \uc804\ub825 \ubaa8\ub4c8\uc744 \ucc44\ud0dd\ud558\uace0 \uc81c\uc870\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uba87 \uac00\uc9c0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \uc774\ud574\ud558\uace0 \uc120\uc81c\uc801\uc73c\ub85c \ud574\uacb0\ud558\uba74 \uc804\ud658\uc744 \uc6d0\ud65c\ud558\uac8c \ud558\uace0 \uc131\uacf5\uc801\uc778 \uad6c\ud604\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ucc44\ud0dd\uc790\ub97c \uc704\ud55c \uc77c\ubc18\uc801\uc778 \uacfc\uc81c:<\/strong><\/p>\n<ul>\n<li><strong>\ub354 \ub192\uc740 \ucd08\uae30 \ube44\uc6a9:<\/strong> SiC \ub514\ubc14\uc774\uc2a4\uc640 \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc2e4\ub9ac\ucf58 \ub514\ubc14\uc774\uc2a4\uc640 \ubaa8\ub4c8\uc5d0 \ube44\ud574 \ucd08\uae30 \ube44\uc6a9\uc774 \ub192\uc9c0\ub9cc, \uc2dc\uc2a4\ud15c \uc218\uc900\uc758 \ube44\uc6a9 \uc808\uac10\uc73c\ub85c \uc774\ub97c \uc0c1\uc1c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uac8c\uc774\ud2b8 \ub4dc\ub77c\uc774\ubc84 \ubcf5\uc7a1\uc131:<\/strong> SiC MOSFET\uc5d0\ub294 \uace0\uc720\ud55c \uac8c\uc774\ud2b8 \ub4dc\ub77c\uc774\ube0c \uc694\uad6c \uc0ac\ud56d(\uc608: \ud2b9\uc815 \uc804\uc555 \ub808\ubca8, \ub354 \ube60\ub978 dV\/dt \ubc0f dI\/dt)\uc774 \uc788\uc5b4 \uc131\ub2a5\uc744 \uadf9\ub300\ud654\ud558\uace0 \ub9c1\uc789 \ub610\ub294 \uc29b\uc2a4\ub8e8\uc640 \uac19\uc740 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc2e0\uc911\ud55c \ub4dc\ub77c\uc774\ubc84 \uc124\uacc4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>EMI\/EMC \uad00\ub9ac:<\/strong> SiC \ub514\ubc14\uc774\uc2a4\uc758 \ube60\ub978 \uc2a4\uc704\uce6d \uc18d\ub3c4\ub294 \ub354 \ub192\uc740 \uc218\uc900\uc758 \uc804\uc790\ud30c \uac04\uc12d(EMI)\uc744 \ubc1c\uc0dd\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c \uc2e0\uc911\ud55c \ub808\uc774\uc544\uc6c3, \ucc28\ud3d0 \ubc0f \ud544\ud130\ub9c1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub2e8\ub77d \ub0b4\uc131 \uc2dc\uac04:<\/strong> \uc77c\ubd80 SiC MOSFET\uc740 Si IGBT\uc5d0 \ube44\ud574 \ub2e8\ub77d \ub0b4\uc131 \uc2dc\uac04\uc774 \uc9e7\uc544 \ub354 \ube60\ub978 \ubcf4\ud638 \ud68c\ub85c\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uacf5\uae09\ub9dd \uc131\uc219\ub3c4 \ubc0f \uac00\uc6a9\uc131:<\/strong> SiC \uacf5\uae09\ub9dd\uc740 \ube60\ub974\uac8c \uac1c\uc120\ub418\uace0 \uc788\uc9c0\ub9cc \uc544\uc9c1 \uc2e4\ub9ac\ucf58\uc5d0 \ube44\ud574 \ub35c \uc131\uc219\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uace0\ud488\uc9c8 SiC \ubd80\ud488\uc758 \uc548\uc815\uc801\uc778 \uacf5\uae09\uc744 \ubcf4\uc7a5\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\uc81c\uc870 \ubd84\uc57c\uc758 \uc77c\ubc18\uc801\uc778 \uacfc\uc81c:<\/strong><\/p>\n<ul>\n<li><strong>SiC \uc6e8\uc774\ud37c \uacb0\ud568:<\/strong> SiC \uae30\ud310\uacfc \uc5d0\ud53c\ud0dd\uc15c \uce35\uc758 \uacb0\uc815\ud559\uc801 \uacb0\ud568\uc744 \uc904\uc774\ub294 \uac83\uc740 \uc218\uc728\uacfc \ub514\ubc14\uc774\uc2a4 \uc2e0\ub8b0\uc131\uc744 \uc704\ud574 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uac8c\uc774\ud2b8 \uc0b0\ud654\ubb3c \uc2e0\ub8b0\uc131:<\/strong> MOSFET\uc758 SiO2\/SiC \uc778\ud130\ud398\uc774\uc2a4\ub294 \uc5ed\uc0ac\uc801\uc73c\ub85c \uc2e0\ub8b0\uc131\uc5d0 \ub300\ud55c \uc6b0\ub824\uac00 \uc788\uc5c8\uc9c0\ub9cc, \uc0c1\ub2f9\ud55c \uc9c4\uc804\uc774 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub192\uc740 \uc5f4 \ubc0f \uc804\uae30\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc704\ud55c \ud3ec\uc7a5:<\/strong> \ub192\uc740 \uc791\ub3d9 \uc628\ub3c4, \uace0\uc804\uc555, \ube60\ub978 \uc2a4\uc704\uce6d \uacfc\ub3c4 \uc0c1\ud0dc\ub97c \uc131\ub2a5 \uc800\ud558 \uc5c6\uc774 \uacac\ub51c \uc218 \uc788\ub294 \ud328\ud0a4\uc9d5 \uc194\ub8e8\uc158\uc744 \uac1c\ubc1c\ud558\ub294 \uac83\uc740 \ubcf5\uc7a1\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uae30\uc0dd \uc778\ub355\ud134\uc2a4\ub97c \ucd5c\uc18c\ud654\ud558\uace0 \uac15\ub825\ud55c \uc5f4 \uad00\ub9ac\ub97c \ubcf4\uc7a5\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc77c\uad00\ub41c \ub2e4\uc774 \ubd80\ucc29 \ubc0f \uc0c1\ud638 \uc5f0\uacb0:<\/strong> \ubcf4\uc774\ub4dc\uac00 \uc5c6\ub294 \uace0\uc2e0\ub8b0\uc131 \ub2e4\uc774 \uc811\ucc29(\uc608: \uc740 \uc18c\uacb0)\uacfc \uace0\uc628 \ubc0f \uc804\ub958\uc5d0 \uc801\ud569\ud55c \uacac\uace0\ud55c \uc640\uc774\uc5b4 \ubcf8\ub4dc \ub610\ub294 \ud074\ub9bd \ubcf8\ub529\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud14c\uc2a4\ud2b8 \ubcf5\uc7a1\uc131:<\/strong> SiC \ub514\ubc14\uc774\uc2a4\uc758 \uace0\uc18d \ubc0f \uace0\uc804\uc555 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \ud3ec\uad04\uc801\uc778 \ud14c\uc2a4\ud2b8\uac00 \ub354\uc6b1 \uae4c\ub2e4\ub85c\uc6cc\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \uadf9\ubcf5\ud558\ub824\uba74 SiC \ub514\ubc14\uc774\uc2a4 \ubb3c\ub9ac\ud559, \ucca8\ub2e8 \ud328\ud0a4\uc9d5 \uae30\uc220, \uc5c4\uaca9\ud55c \uc81c\uc870 \uacf5\uc815 \uc81c\uc5b4\uc5d0 \ub300\ud55c \uc804\ubb38 \uc9c0\uc2dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uacbd\ud5d8\uc774 \ud48d\ubd80\ud55c \ud30c\ud2b8\ub108\uc640 \ud611\ub825\ud558\uba74 \uc774\ub7ec\ud55c \uc704\ud5d8\uc744 \uc644\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud30c\ud2b8\ub108 \uc120\ud0dd\ud558\uae30: SiC \uacf5\uae09\uc5c5\uccb4 \uc120\ud0dd \ubc0f \uc2dc\uce74\ube0c \ud14c\ud06c\uc758 \uc6e8\uc774\ud321 \uc774\uc810<\/h2>\n<p>\ub9de\ucda4\ud615 SiC \uc804\ub825 \ubaa8\ub4c8\uc5d0 \uc801\ud569\ud55c \uacf5\uae09\uc5c5\uccb4\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc81c\ud488 \uc131\ub2a5, \uc2e0\ub8b0\uc131 \ubc0f \ucd9c\uc2dc \uae30\uac04\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc911\uc694\ud55c \uacb0\uc815\uc785\ub2c8\ub2e4. \ud45c\uc900 \uc81c\ud488 \uc678\uc5d0\ub3c4 \uc2ec\ub3c4 \uc788\ub294 \uae30\uc220 \uc804\ubb38 \uc9c0\uc2dd, \uac15\ub825\ud55c \uc81c\uc870 \uc5ed\ub7c9, \ud488\uc9c8\uc5d0 \ub300\ud55c \ud5cc\uc2e0\uc744 \uac16\ucd98 \ud30c\ud2b8\ub108\ub97c \ucc3e\uc544\uc57c \ud569\ub2c8\ub2e4. \uae00\ub85c\ubc8c \uacf5\uae09\ub9dd\uc744 \uace0\ub824\ud560 \ub54c \uc8fc\ubaa9\ud560 \ub9cc\ud55c \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4 <strong>\uc911\uad6d\uc758 \ud0c4\ud654\uaddc\uc18c \ub9de\ucda4\ud615 \ubd80\ud488 \uc81c\uc870 \ud5c8\ube0c\ub294 \uc911\uad6d \uc6e8\uc774\ud321\uc2dc\uc5d0 \uc704\uce58\ud574 \uc788\uc2b5\ub2c8\ub2e4.<\/strong>. \uc774 \uc9c0\uc5ed\uc5d0\ub294 40\uac1c \uc774\uc0c1\uc758 SiC \uc0dd\uc0b0 \uae30\uc5c5\uc774 \uc788\uc73c\uba70, \uc911\uad6d \uc804\uccb4 SiC \uc0dd\uc0b0\ub7c9\uc758 80% \uc774\uc0c1\uc744 \ucc28\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc5ed\ub3d9\uc801\uc778 \uc0dd\ud0dc\uacc4\uc5d0\uc11c \uc2dc\uce74\ube0c \ud14c\ud06c\ub294 \ub450\uac01\uc744 \ub098\ud0c0\ub0b4\uace0 \uc788\uc2b5\ub2c8\ub2e4. 2015\ub144\ubd80\ud130 \ucca8\ub2e8 SiC \uc0dd\uc0b0 \uae30\uc220\uc744 \ub3c4\uc785\ud558\uace0 \uad6c\ud604\ud558\ub294 \ub370 \uc55e\uc7a5\uc11c \ud604\uc9c0 \uc5c5\uacc4\uc758 \ub300\uaddc\ubaa8 \uc0dd\uc0b0 \ub2a5\ub825\uacfc \uae30\uc220 \ubc1c\uc804\uc5d0 \ud06c\uac8c \uae30\uc5ec\ud574 \uc654\uc2b5\ub2c8\ub2e4. \uc911\uad6d\uacfc\ud559\uc6d0 \uad6d\uac00\uae30\uc220\uc774\uc804\uc13c\ud130\uc640 \uae34\ubc00\ud788 \ud611\ub825\ud558\ub294 \uae30\uc5c5\uac00 \uacf5\uc6d0\uc778 \uc911\uad6d\uacfc\ud559\uc6d0(\uc6e8\uc774\ud321) \ud601\uc2e0\ub2e8\uc9c0\uc758 \uc77c\ubd80\uc778 SicSino\ub294 \uc911\uad6d\uacfc\ud559\uc6d0\uc758 \ub9c9\ub300\ud55c \uacfc\ud559 \uae30\uc220\ub825\uacfc \uc778\uc7ac \ud480\uc744 \ud65c\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc9c0\uc6d0\uc740 \ud601\uc2e0\uacfc \uc2e0\ub8b0\uc131\uc758 \uae30\ubc18\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>SiC \uc804\ub825 \ubaa8\ub4c8 \uacf5\uae09\uc5c5\uccb4\ub97c \uc120\ud0dd\ud558\ub294 \uc8fc\uc694 \uae30\uc900:<\/strong><\/p>\n<ul>\n<li><strong>\uae30\uc220 \uc804\ubb38\uc131 \ubc0f \uc0ac\uc6a9\uc790 \uc9c0\uc815 \uae30\ub2a5:<\/strong> \uacf5\uae09\uc5c5\uccb4\uac00 \uac15\ub825\ud55c R&amp;D \ud300\uacfc \ub9de\ucda4\ud615 SiC \ubaa8\ub4c8 \uc124\uacc4 \ubc0f \uc81c\uc870\uc5d0 \ub300\ud55c \uc785\uc99d\ub41c \uacbd\ud5d8\uc744 \ubcf4\uc720\ud558\uace0 \uc788\ub098\uc694? \ud2b9\uc815 \uc804\uae30, \uc5f4 \ubc0f \uae30\uacc4\uc801 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\uac8c \uc194\ub8e8\uc158\uc744 \ub9de\ucda4\ud654\ud560 \uc218 \uc788\ub098\uc694? \uc2dc\uce74\ube0c\ud14c\ud06c\ub294 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc \uc81c\ud488\uc758 \ub9de\ucda4\ud615 \uc0dd\uc0b0\uc744 \uc804\ubb38\uc73c\ub85c \ud558\ub294 \uad6d\ub0b4 \ucd5c\uace0 \uc218\uc900\uc758 \uc804\ubb38 \ud300\uc744 \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. 96\uac1c \uc774\uc0c1\uc758 \uad6d\ub0b4 \uae30\uc5c5\uc744 \uc9c0\uc6d0\ud558\uba70 \uc7ac\ub8cc, \uacf5\uc815, \uc124\uacc4 \ubc0f \uce21\uc815 \ubd84\uc57c\uc758 \ub2e4\uc591\ud55c \uae30\uc220\uc744 \uc120\ubcf4\uc600\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc7ac\ub8cc \ud488\uc9c8 \ubc0f \uc18c\uc2f1:<\/strong> \uc6e8\uc774\ud37c\uc640 \ub2e4\uc774\uc5d0 \ub300\ud55c SiC \uc7ac\ub8cc \uc18c\uc2f1\uc758 \ud22c\uba85\uc131\uacfc \uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac.<\/li>\n<li><strong>\uc81c\uc870 \ud504\ub85c\uc138\uc2a4 \ubc0f \ud488\uc9c8 \uad00\ub9ac:<\/strong> \uace0\uae09 \uc870\ub9bd \uae30\uc220, \uc790\ub3d9\ud654\ub41c \uacf5\uc815 \ubc0f \uc885\ud569\uc801\uc778 \ud14c\uc2a4\ud2b8 \uc2dc\uc124(\uc55e\uc11c \uc124\uba85\ud55c \ub300\ub85c). \uc7ac\ub8cc\uc5d0\uc11c \uc81c\ud488\uc5d0 \uc774\ub974\ub294 SicSino\uc758 \ud1b5\ud569 \ud504\ub85c\uc138\uc2a4\ub97c \ud1b5\ud574 \ub2e4\uc591\ud55c \ub9de\ucda4\ud615 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uc5ec \uace0\ud488\uc9c8\uc758 \ube44\uc6a9 \uacbd\uc7c1\ub825 \uc788\ub294 \ub9de\ucda4\ud615 SiC \ubd80\ud488\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2e0\ub8b0\uc131 \ubc0f \uc790\uaca9 \ub370\uc774\ud130:<\/strong> \uc2e0\ub8b0\uc131 \ub370\uc774\ud130, \uc790\uaca9 \ubcf4\uace0\uc11c, \uc5c5\uacc4 \ud45c\uc900(\uc608: \uc790\ub3d9\ucc28\uc758 \uacbd\uc6b0 AEC-Q101) \uc900\uc218 \uc5ec\ubd80.<\/li>\n<li><strong>\uac15\ub825\ud55c \uacf5\uae09\ub9dd:<\/strong> \uc77c\uad00\ub41c \uacf5\uae09\uc744 \ubcf4\uc7a5\ud558\uace0 \ub9ac\ub4dc \ud0c0\uc784\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uad00\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6e8\uc774\ud321 SiC \ud5c8\ube0c\uc5d0\uc11c \uac15\ub825\ud55c \ud604\uc9c0 \uacf5\uae09\ub9dd \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc9c0\uc6d0 \ubc0f \ud611\uc5c5:<\/strong> \ub514\uc790\uc778, \ud504\ub85c\ud1a0\ud0c0\uc774\ud551 \ubc0f \uc0dd\uc0b0 \ub2e8\uacc4\uc5d0\uc11c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uacfc \uae34\ubc00\ud558\uac8c \ud611\ub825\ud560 \uc758\ud5a5\uc774 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uae30\uc220 \uc774\uc804 \uc11c\ube44\uc2a4:<\/strong> \uc790\uccb4 SiC \uc81c\ud488 \uc81c\uc870\ub97c \uad6c\ucd95\ud558\uace0\uc790 \ud558\ub294 \uae30\uc5c5\uc5d0\uac8c\ub294 \ud3ec\uad04\uc801\uc778 \uae30\uc220 \uc774\uc804\uc744 \uc81c\uacf5\ud558\ub294 \ud30c\ud2b8\ub108\uac00 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc2dc\uce74\ube0c \ud14c\ud06c\ub294 \ub2e4\uc74c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <a href=\"https:\/\/sicarbtech.com\/ko\/tech-transfer\/\">\uc804\ubb38 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc \uc0dd\uc0b0\uc744 \uc704\ud55c \uae30\uc220 \uc774\uc804<\/a>\uacf5\uc7a5 \uc124\uacc4, \uc7a5\ube44 \uc870\ub2ec, \uc124\uce58, \uc2dc\uc6b4\uc804 \ubc0f \uc2dc\ud5d8 \uc0dd\uc0b0\uacfc \uac19\uc740 \uc804\uccb4 \ubc94\uc704\uc758 \uc11c\ube44\uc2a4(\ud134\ud0a4 \ud504\ub85c\uc81d\ud2b8)\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ubcf4\ub2e4 \ud6a8\uacfc\uc801\uc778 \ud22c\uc790\uc640 \uc548\uc815\uc801\uc778 \uae30\uc220 \uc804\ud658\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uace0\ub3c4\ub85c \ub9de\ucda4\ud654\ub41c SiC \ubd80\ud488\uc774 \ud544\uc694\ud558\uac70\ub098 \uc790\uccb4 \uc81c\uc870 \uc5ed\ub7c9\uc744 \uac1c\ubc1c\ud558\uace0\uc790 \ud560 \ub54c Sicarb Tech\ub97c \uc120\ud0dd\ud558\uba74 \ud488\uc9c8, \ud601\uc2e0, \uc131\uacf5\uc744 \uc704\ud574 \ud5cc\uc2e0\ud558\ub294 \ud30c\ud2b8\ub108\ub97c \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30 <a href=\"https:\/\/sicarbtech.com\/ko\/cases\/\">\uc131\uacf5\uc801\uc778 \uc0ac\ub840 \uc5f0\uad6c\ub97c \ud0d0\uc0c9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/a> \uc744 \uc0b4\ud3b4\ubcf4\uace0 \ub2f9\uc0ac\uc758 \uc5ed\ub7c9\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h2>\ub9de\ucda4\ud615 SiC \uc804\ub825 \ubaa8\ub4c8\uc758 \ube44\uc6a9 \ub3d9\uc778 \ubc0f \ub9ac\ub4dc \ud0c0\uc784 \uace0\ub824 \uc0ac\ud56d \uc774\ud574\ud558\uae30<\/h2>\n<p>\ub9de\ucda4\ud615 SiC \uc804\ub825 \ubaa8\ub4c8\uc758 \ube44\uc6a9\uacfc \ub9ac\ub4dc \ud0c0\uc784\uc740 \uc5ec\ub7ec \uac00\uc9c0 \uc0c1\ud638 \uad00\ub828\ub41c \uc694\uc778\uc5d0 \uc758\ud574 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc778\uc744 \uba85\ud655\ud788 \uc774\ud574\ud558\uba74 \uc870\ub2ec \uacfc\uc815\uc5d0\uc11c \uc608\uc0b0\uc744 \ucc45\uc815\ud558\uace0, \uacc4\ud68d\uc744 \uc138\uc6b0\uace0, \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\uc8fc\uc694 \ube44\uc6a9 \ub3d9\uc778:<\/strong><\/p>\n<ul>\n<li><strong>SiC \ub2e4\uc774 \ube44\uc6a9:<\/strong> \uc774\uac83\uc774 \uc8fc\uc694 \uc6d0\uc778\uc785\ub2c8\ub2e4. \uc694\uc778\uc73c\ub85c\ub294 \uc6e8\uc774\ud37c \ud06c\uae30(\uc6e8\uc774\ud37c\uac00 \ud074\uc218\ub85d \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ub9ce\uc740 \ub2e4\uc774\ub97c \ub354 \ub0ae\uc740 \ub2e4\uc774\ub2f9 \ube44\uc6a9\uc73c\ub85c \uc0dd\uc0b0\ud558\uc9c0\ub9cc \ucd08\uae30 \ud22c\uc790 \ube44\uc6a9\uc774 \ub192\uc74c), \ub2e4\uc774 \ubcf5\uc7a1\uc131(\uc608: MOSFET \ub300 \ub2e4\uc774\uc624\ub4dc, \uc804\ub958 \uc815\uaca9, \uc804\uc555 \uc815\uaca9), \uc218\uc728 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uace0\ud488\uc9c8 SiC \uae30\ud310\uacfc \uc5d0\ud53c\ud0dd\uc2dc \ube44\uc6a9\ub3c4 \uc5ec\uc804\ud788 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ubaa8\ub4c8 \ubcf5\uc7a1\uc131 \ubc0f \ub514\uc790\uc778:<\/strong> \uc5ec\ub7ec \uac1c\uc758 \ub2e4\uc774, \ubcf5\uc7a1\ud55c \ubc84\uc2a4\ubc14 \uad6c\uc870, \ud1b5\ud569 \uc13c\uc11c \ub610\ub294 \ube44\ud45c\uc900 \ud48b\ud504\ub9b0\ud2b8\uac00 \uc788\ub294 \ubcf5\uc7a1\ud55c \uc124\uacc4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc124\uacc4 \ubc0f \uc870\ub9bd \ube44\uc6a9\uc774 \ub354 \ub9ce\uc774 \ub4ed\ub2c8\ub2e4.<\/li>\n<li><strong>BOM(\uc790\uc7ac \uba85\uc138\uc11c):<\/strong>\n<ul>\n<li><strong>\uc11c\ube0c\uc2a4\ud2b8\ub808\uc774\ud2b8 \uc720\ud615:<\/strong> \uc9c8\ud654 \uc54c\ub8e8\ubbf8\ub284(AlN) \ub610\ub294 \uc9c8\ud654 \uaddc\uc18c(Si) \uac19\uc740 \ucca8\ub2e8 \uc138\ub77c\ubbf9<sub>3<\/sub>N<sub>4<\/sub>)\ub294 \ub354 \ub098\uc740 \uc5f4 \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc54c\ub8e8\ubbf8\ub098(Al<sub>2<\/sub>O<sub>3<\/sub>).<\/li>\n<li><strong>\ubca0\uc774\uc2a4 \ud50c\ub808\uc774\ud2b8 \uc7ac\uc9c8:<\/strong> \uad6c\ub9ac\uac00 \uc77c\ubc18\uc801\uc774\uc9c0\ub9cc AlSiC(\uc54c\ub8e8\ubbf8\ub284 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc)\uc640 \uac19\uc740 \uc18c\uc7ac\ub294 \uc138\ub77c\ubbf9\uacfc \ub354 \uc798 \uc77c\uce58\ud558\uace0 \ubb34\uac8c\ub294 \ub354 \uac00\ubccd\uc9c0\ub9cc \ube44\uc6a9\uc740 \ub354 \ub192\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0c1\ud638 \uc5f0\uacb0 \uae30\uc220:<\/strong> \uc740 \uc18c\uacb0\uc740 \uae30\uc874 \uc194\ub354\ubcf4\ub2e4 \uc5f4 \ubc0f \uc804\uae30 \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc774 \ub6f0\uc5b4\ub098\uc9c0\ub9cc \uc7ac\ub8cc\uc640 \uacf5\uc815\uc774 \ub354 \ub9ce\uc774 \uc18c\uc694\ub429\ub2c8\ub2e4. \ub610\ud55c \uad6c\ub9ac \ud074\ub9bd \ubcf8\ub529\uc740 \uc640\uc774\uc5b4 \ubcf8\ub529\uc5d0 \ube44\ud574 \ube44\uc6a9\uc774 \ucd94\uac00\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ucea1\uc290\ud654 \uc7ac\ub8cc:<\/strong> \uc5f4 \uc804\ub3c4\uc131 \ub610\ub294 \uace0\uc628 \ubcf5\uc6d0\ub825\uc774 \uac15\ud654\ub41c \uace0\uc131\ub2a5 \uc131\ud615 \ucef4\ud30c\uc6b4\ub4dc\ub294 \ube44\uc6a9\uc774 \ub354 \ub9ce\uc774 \ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\ud14c\uc2a4\ud2b8 \ubc0f \uac80\uc99d:<\/strong> \ud2b9\ud788 \uace0\uc2e0\ub8b0\uc131 \uc560\ud50c\ub9ac\ucf00\uc774\uc158(\uc608: \uc790\ub3d9\ucc28, \ud56d\uacf5\uc6b0\uc8fc)\uc758 \uacbd\uc6b0 \uad11\ubc94\uc704\ud55c \ud14c\uc2a4\ud2b8\ub294 \ube44\uc6a9\uc774 \ucd94\uac00\ub418\uc9c0\ub9cc \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4. \ub9de\ucda4\ud615 \uc778\uc99d \ud504\ub85c\uadf8\ub7a8\ub3c4 \ube44\uc6a9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0dd\uc0b0\ub7c9:<\/strong> \uaddc\ubaa8\uc758 \uacbd\uc81c\uac00 \uc801\uc6a9\ub418\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \ubcfc\ub968\uc774 \ud074\uc218\ub85d NRE(\ube44\ubc18\ubcf5 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1) \ube44\uc6a9\uc758 \uc0c1\uac01\uacfc \ub354 \ud6a8\uc728\uc801\uc778 \uc81c\uc870\ub85c \uc778\ud574 \ub2e8\uc704\ub2f9 \ube44\uc6a9\uc774 \ub0ae\uc544\uc9d1\ub2c8\ub2e4.<\/li>\n<li><strong>NRE \ube44\uc6a9:<\/strong> \ub9de\ucda4\ud615 \ub514\uc790\uc778\uc5d0\ub294 \ub514\uc790\uc778, \ud234\ub9c1(\uc608: \uae08\ud615, \ud14c\uc2a4\ud2b8 \ud53d\uc2a4\ucc98) \ubc0f \ud504\ub85c\ud1a0\ud0c0\uc785 \uc81c\uc791\uc744 \uc704\ud55c \ucd08\uae30 NRE \ube44\uc6a9\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\ub9ac\ub4dc \ud0c0\uc784 \uace0\ub824 \uc0ac\ud56d:<\/strong><\/p>\n<ul>\n<li><strong>\ub514\uc790\uc778 \ubc0f \ud504\ub85c\ud1a0\ud0c0\uc774\ud551 \ub2e8\uacc4:<\/strong> \ub9de\ucda4\ud615 \ub514\uc790\uc778\uc5d0\ub294 \uc0ac\uc591, \ub514\uc790\uc778, \uc2dc\ubbac\ub808\uc774\uc158 \ubc0f \ud504\ub85c\ud1a0\ud0c0\uc785 \uc81c\uc791\uc744 \uc704\ud55c \ucd08\uae30 \ub2e8\uacc4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \uae30\uac04\uc740 \ubcf5\uc7a1\uc131\uc5d0 \ub530\ub77c \uba87 \uc8fc\uc5d0\uc11c \uba87 \ub2ec\uae4c\uc9c0 \uac78\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ubd80\ud488 \uc870\ub2ec:<\/strong> SiC \ub2e4\uc774, \ud2b9\uc218 \uc138\ub77c\ubbf9 \uae30\ud310 \ub610\ub294 \ub9de\ucda4\ud615 \ud558\uc6b0\uc9d5\uacfc \uac19\uc740 \ud575\uc2ec \ubd80\ud488\uc758 \ub9ac\ub4dc \ud0c0\uc784\uc740 \uc804\uccb4 \uc77c\uc815\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uac15\ub825\ud55c \uacf5\uae09\uc5c5\uccb4 \uad00\uacc4\ub97c \uad6c\ucd95\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc81c\uc870 \ubc0f \uc870\ub9bd:<\/strong> \uc2e4\uc81c \ubaa8\ub4c8 \uc870\ub9bd, \ucea1\uc290\ud654 \ubc0f \ud14c\uc2a4\ud2b8 \uc2dc\uac04. \uc774\ub294 \ubaa8\ub4c8\uc758 \ubcf5\uc7a1\uc131\uacfc \uc81c\uc870 \ub77c\uc778\uc758 \ud6a8\uc728\uc131\uc5d0 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ud14c\uc2a4\ud2b8 \ubc0f \uac80\uc99d:<\/strong> \ud2b9\ud788 \uc0c8\ub85c\uc6b4 \ub514\uc790\uc778\uc774\ub098 \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \uc5c4\uaca9\ud55c \ud14c\uc2a4\ud2b8\uc640 \uac80\uc99d\uc744 \uac70\uce58\uba74 \uc0c1\ub2f9\ud55c \uc2dc\uac04\uc774 \ucd94\uac00\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc8fc\ubb38\ub7c9 \ubc0f \uacf5\uae09\uc5c5\uccb4 \uc6a9\ub7c9:<\/strong> \ub300\ub7c9 \uc8fc\ubb38\uc774 \ubc1c\uc0dd\ud558\uac70\ub098 \uacf5\uae09\uc5c5\uccb4\uac00 \ucd5c\ub300 \uc6a9\ub7c9\uc73c\ub85c \uc6b4\uc601\ub418\ub294 \uacbd\uc6b0 \ub9ac\ub4dc \ud0c0\uc784\uc774 \uae38\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc124\uacc4 \ub2e8\uacc4 \ucd08\uae30\uc5d0 SiC \ubaa8\ub4c8 \uacf5\uae09\uc5c5\uccb4\uc640 \ud611\ub825\ud558\uba74 \ube44\uc6a9\uacfc \ub9ac\ub4dc \ud0c0\uc784\uc744 \ucd5c\uc801\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud6a8\uacfc\uc801\uc778 \uacc4\ud68d\uc744 \uc704\ud574\uc11c\ub294 \uc694\uad6c \uc0ac\ud56d, \uc608\uce21 \ubc0f \uc7a0\uc7ac\uc801\uc778 \uc124\uacc4 \ud2b8\ub808\uc774\ub4dc\uc624\ud504\uc5d0 \uad00\ud55c \ud22c\uba85\ud55c \ucee4\ubba4\ub2c8\ucf00\uc774\uc158\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc2dc\uce74\ube0c \ud14c\ud06c\ub294 \uace0\uac1d\uacfc \uae34\ubc00\ud788 \ud611\ub825\ud558\uc5ec \ud604\uc2e4\uc801\uc778 \ube44\uc6a9\uacfc \ub2ec\uc131 \uac00\ub2a5\ud55c \uc77c\uc815\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <a href=\"https:\/\/sicarbtech.com\/ko\/\">\ub9de\ucda4\ud615 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc \ud504\ub85c\uc81d\ud2b8<\/a>.<\/p>\n<h2>SiC \uc804\ub825 \ubaa8\ub4c8\uc5d0 \ub300\ud55c \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/h2>\n<dl>\n<dt><strong>Q1: \uae30\uc874 \uc2e4\ub9ac\ucf58 IGBT \ubaa8\ub4c8\uc5d0 \ube44\ud574 SiC \uc804\ub825 \ubaa8\ub4c8\uc758 \uc8fc\uc694 \uc7a5\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/dt>\n<dd>A1: SiC \uc804\ub825 \ubaa8\ub4c8\uc740 \uc2e4\ub9ac\ucf58(Si) IGBT \ubaa8\ub4c8\uc5d0 \ube44\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \uba87 \uac00\uc9c0 \uc8fc\uc694 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ub354 \ub192\uc740 \ud6a8\uc728:<\/strong> \uc2a4\uc704\uce6d \ubc0f \uc804\ub3c4 \uc190\uc2e4\uc774 \uc904\uc5b4\ub4e4\uc5b4 \uc5d0\ub108\uc9c0 \ub0ad\ube44\uac00 \uc904\uc5b4\ub4e4\uace0 \uc5f4 \ubc1c\uc0dd\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub354 \ub192\uc740 \uc2a4\uc704\uce6d \ube48\ub3c4:<\/strong> \ub354 \uc791\uc740 \uc218\ub3d9 \ubd80\ud488(\uc778\ub355\ud130, \ucee4\ud328\uc2dc\ud130)\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc5b4 \ub354 \uc791\uace0 \uac00\ubcbc\uc6b4 \uc2dc\uc2a4\ud15c\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub354 \ub192\uc740 \uc791\ub3d9 \uc628\ub3c4:<\/strong> SiC\ub294 \ub354 \ub192\uc740 \uc811\ud569 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc73c\ub85c \uc791\ub3d9\ud558\uc5ec \ub0c9\uac01 \uc694\uad6c \uc0ac\ud56d\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub354 \ub192\uc740 \ud56d\ubcf5 \uc804\uc555:<\/strong> \ub354 \ub192\uc740 \uc815\uaca9 \uc804\uc555 \ub610\ub294 \ub354 \uc587\uc740 \ub4dc\ub9ac\ud504\ud2b8 \uc601\uc5ed\uc73c\ub85c \uc124\uacc4\ud558\uc5ec \uc800\ud56d\uc744 \ub0ae\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ud5a5\uc0c1\ub41c \uc804\ub825 \ubc00\ub3c4:<\/strong> \ub354 \uc791\uc740 \ubd80\ud53c\uc640 \ubb34\uac8c\ub85c \ub354 \ub9ce\uc740 \uc804\ub825\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/dd>\n<dt><strong>Q2: SiC \uc804\uc6d0 \ubaa8\ub4c8\uc740 Si IGBT \ubaa8\ub4c8\uc744 \uc9c1\uc811 \ub4dc\ub86d\uc778\ud560 \uc218 \uc788\ub098\uc694?<\/strong><\/dt>\n<dd>A2: \ud56d\uc0c1 \uadf8\ub7f0 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc77c\ubd80 SiC \ubaa8\ub4c8\uc740 \uae30\uc874 Si IGBT \ud48b\ud504\ub9b0\ud2b8\uc640 \ud540 \ud638\ud658\uc774 \uac00\ub2a5\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc9c0\ub9cc, SiC\uc758 \ubaa8\ub4e0 \uc774\uc810\uc744 \uc2e4\ud604\ud558\ub824\uba74 \uc2dc\uc2a4\ud15c \uc218\uc900\uc758 \uc124\uacc4 \ubcc0\uacbd\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, SiC MOSFET\uc740 Si IGBT\uc640 \ub2e4\ub978 \uac8c\uc774\ud2b8 \ub4dc\ub77c\uc774\ube0c \uc694\uad6c \uc0ac\ud56d(\uc804\uc555 \ub808\ubca8, \ub354 \ube60\ub978 \uc0c1\uc2b9\/\ud558\uac15 \uc2dc\uac04)\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c SiC\uc758 \uc2a4\uc704\uce6d \uc18d\ub3c4\uac00 \ube60\ub974\uae30 \ub54c\ubb38\uc5d0 \uae30\uc0dd \uc778\ub355\ud134\uc2a4\ub97c \ucd5c\uc18c\ud654\ud558\uace0 EMI\ub97c \ubcf4\ub2e4 \ud6a8\uacfc\uc801\uc73c\ub85c \uad00\ub9ac\ud558\uae30 \uc704\ud574 \ubc84\uc2a4\ubc14 \uc124\uacc4\ub97c \uc218\uc815\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. SiC \ubaa8\ub4c8 \uc804\ubb38\uac00\uc640 \uc0c1\ub2f4\ud558\uc5ec SiC \uae30\uc220\uc5d0 \ub9de\uac8c \uc124\uacc4\ub97c \ucd5c\uc801\ud654\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc88b\uc2b5\ub2c8\ub2e4.<\/dd>\n<dt><strong>Q3: \ub9de\ucda4\ud615 SiC \uc804\ub825 \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uba74 \uc5b4\ub5a4 \uc0b0\uc5c5\uc5d0\uc11c \uac00\uc7a5 \ud070 \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\ub098\uc694?<\/strong><\/dt>\n<dd>A3: \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c \uace0\ud6a8\uc728, \ub192\uc740 \uc804\ub825 \ubc00\ub3c4, \uac15\ub825\ud55c \uc131\ub2a5\uc744 \uc694\uad6c\ud558\ub294 \uc0b0\uc5c5\uc5d0\uc11c \uac00\uc7a5 \ud070 \ud61c\ud0dd\uc744 \ub204\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \ubd84\uc57c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc790\ub3d9\ucc28:<\/strong> EV \ud2b8\ub799\uc158 \uc778\ubc84\ud130, \uc628\ubcf4\ub4dc \ucda9\uc804\uae30, DC-DC \ucee8\ubc84\ud130\ub85c \uc8fc\ud589 \uac70\ub9ac\ub97c \ub298\ub9ac\uace0 \ucda9\uc804 \uc2dc\uac04\uc744 \ub2e8\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc7ac\uc0dd \uc5d0\ub108\uc9c0:<\/strong> \ud0dc\uc591\uad11 \ubc0f \ud48d\ub825 \uc778\ubc84\ud130\uc5d0\uc11c \uc5d0\ub108\uc9c0 \ubcc0\ud658 \ud6a8\uc728\uc744 \ub192\uc774\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0b0\uc5c5\uc6a9 \ub4dc\ub77c\uc774\ube0c:<\/strong> \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc774\uace0 \ucef4\ud329\ud2b8\ud55c \ubaa8\ud130 \uc81c\uc5b4 \ubc0f \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58.<\/li>\n<li><strong>\ud56d\uacf5\uc6b0\uc8fc \ubc0f \ubc29\uc704:<\/strong> \ubb34\uac8c, \ud06c\uae30, \uc548\uc815\uc131\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \uacbd\uc6b0.<\/li>\n<li><strong>\ucca0\ub3c4 \uc6b4\uc1a1:<\/strong> \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc801\uc778 \ud2b8\ub799\uc158 \ubc0f \ubcf4\uc870 \ub3d9\ub825 \uc2dc\uc2a4\ud15c\uc6a9.<\/li>\n<li><strong>\ud1b5\uc2e0 \ubc0f \ub370\uc774\ud130 \uc13c\ud130:<\/strong> \uc6b4\uc601 \ube44\uc6a9\uc744 \uc808\uac10\ud558\ub294 \uace0\ud6a8\uc728 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uae30\ubcf8\uc801\uc73c\ub85c \uc5d0\ub108\uc9c0 \uc190\uc2e4, \uc2dc\uc2a4\ud15c \ud06c\uae30\ub97c \uc904\uc774\uac70\ub098 \uc5f4 \uc131\ub2a5\uc744 \uac1c\uc120\ud558\ub294 \uac83\uc774 \uc911\uc694\ud55c \ubaa8\ub4e0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \ub9de\ucda4\ud615 SiC \uc804\ub825 \ubaa8\ub4c8\uc744 \ud1b5\ud574 \uc0c1\ub2f9\ud55c \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/dd>\n<dt><strong>Q4: \uc2dc\uce74\ube0c \ud14c\ud06c\ub294 \ub9de\ucda4\ud615 SiC \uc804\ub825 \ubaa8\ub4c8\uc758 \ud488\uc9c8\uc744 \uc5b4\ub5bb\uac8c \ubcf4\uc7a5\ud558\ub098\uc694?<\/strong><\/dt>\n<dd>A4: \uc2dc\uce74\ube0c \ud14c\ud06c\ub294 \ub2e4\uac01\uc801\uc778 \uc811\uadfc \ubc29\uc2dd\uc744 \ud1b5\ud574 \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc911\uad6d\uacfc\ud559\uc6d0\uc758 \uac15\ub825\ud55c R&amp;D \uc5ed\ub7c9 \ud65c\uc6a9, SiC \ucee4\uc2a4\ud130\ub9c8\uc774\uc9d5\uc5d0 \ud2b9\ud654\ub41c \ucd5c\uace0 \uc218\uc900\uc758 \uc804\ubb38 \ud300 \uace0\uc6a9, \uc5c4\uaca9\ud55c \uc7ac\ub8cc \uc120\ud0dd \ubc0f \uc785\uace0 \ud488\uc9c8 \uad00\ub9ac \uad6c\ud604, \uad11\ubc94\uc704\ud55c \uacbd\ud5d8\uc744 \ud1b5\ud574 \uac1c\ubc1c\ub41c \ucca8\ub2e8 \uc81c\uc870 \uacf5\uc815 \ud65c\uc6a9, \uc81c\ud488\uc5d0 \ub300\ud55c \uc885\ud569\uc801\uc778 \uc804\uae30, \uc5f4 \ubc0f \uc2e0\ub8b0\uc131 \ud14c\uc2a4\ud2b8 \uc218\ud589\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc7ac\ub8cc \uacfc\ud559\uc5d0\uc11c \ucd5c\uc885 \uc81c\ud488\uc5d0 \uc774\ub974\ub294 \ud1b5\ud569\uc801\uc778 \uc811\uadfc \ubc29\uc2dd\uacfc \uc6e8\uc774\ud321 SiC \uc81c\uc870 \ud5c8\ube0c\uc5d0 \ub300\ud55c \uae4a\uc740 \ubfcc\ub9ac\ub97c \ubc14\ud0d5\uc73c\ub85c \uace0\ud488\uc9c8\uc758 \ube44\uc6a9 \uacbd\uc7c1\ub825 \uc788\ub294 \ub9de\ucda4\ud615 SiC \ubd80\ud488\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ub610\ud55c<\/dd>\n<\/dl>","protected":false},"excerpt":{"rendered":"<p>\ucef4\ud329\ud2b8\ud558\uace0 \ud6a8\uc728\uc801\uc778 SiC \uc804\ub825 \ubaa8\ub4c8: \uace0\uc131\ub2a5 \uc0b0\uc5c5\uc758 \ud601\uc2e0 \uc804\uc790 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub354 \ub192\uc740 \ud6a8\uc728, \ub354 \ub192\uc740 \uc804\ub825 \ubc00\ub3c4, \ub354 \ub6f0\uc5b4\ub09c \uc5f4 \uc131\ub2a5\uc744 \ub04a\uc784\uc5c6\uc774 \ucd94\uad6c\ud558\uba74\uc11c \ubc18\ub3c4\uccb4 \uae30\uc220\uc758 \ud328\ub7ec\ub2e4\uc784\uc774 \ubc14\ub00c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcc0\ud654\uc758 \ucd5c\uc804\uc120\uc5d0\ub294 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc(SiC) \uc804\ub825 \ubaa8\ub4c8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucca8\ub2e8 \ubd80\ud488\uc740 \ub354 \uc774\uc0c1 \ud2c8\uc0c8 \uae30\uc220\uc774 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