{"id":64336,"date":"2023-06-20T16:58:50","date_gmt":"2023-06-20T08:58:50","guid":{"rendered":"https:\/\/www.cnledw.com\/?p=64336"},"modified":"2023-06-20T16:59:34","modified_gmt":"2023-06-20T08:59:34","slug":"%e4%bb%96%e4%bb%ac%e7%94%a81200v%e6%b0%ae%e5%8c%96%e9%95%93%ef%bc%8c%e6%8c%91%e6%88%98sic","status":"publish","type":"post","link":"https:\/\/www.cnledw.com\/SiC\/newsdetail-64336.html","title":{"rendered":"\u4ed6\u4eec\u75281200V\u6c2e\u5316\u9553\uff0c\u6311\u6218SiC"},"content":{"rendered":"
\u4eca\u5e74\u4e8c\u6708\uff0c\u7f8e\u56fd\u516c\u53f8NexGen Power Systems, Inc.\u5ba3\u5e03\uff0c\u5c06\u63d0\u4f9b\u5de5\u7a0b\u6837\u54c1\u548c\u5176\u884c\u4e1a\u6700\u4f73 700V \u548c 1200V NexGen Vertical GaN \u534a\u5bfc\u4f53\u5668\u4ef6\u7684\u751f\u4ea7\u8ba1\u5212\u3002NexGen \u7684 1200V \u5782\u76f4 GaN e\u6a21 Fin-jFET \u662f\u552f\u4e00\u5728 1.4kV \u989d\u5b9a\u7535\u538b\u4e0b\u6210\u529f\u5c55\u793a >1 MHz \u5f00\u5173\u7684\u5bbd\u5e26\u9699\u5668\u4ef6\u3002<\/p>\n
\u81ea 2022 \u5e74\u5e74\u4e2d\u4ee5\u6765\uff0cNexGen \u7684\u5782\u76f4 GaN \u534a\u5bfc\u4f53\u5c06\u5728\u6709\u9650\u7684\u57fa\u7840\u4e0a\u5411\u6218\u7565\u5ba2\u6237\u548c\u5408\u4f5c\u4f19\u4f34\u63d0\u4f9b\u6837\u54c1\uff0c\u9884\u8ba1\u5c06\u4e8e 2023 \u5e74\u7b2c\u4e09\u5b63\u5ea6\u5f00\u59cb\u5168\u9762\u751f\u4ea7\u3002<\/p>\n
\u201c\u6ca1\u6709\u5176\u4ed6\u534a\u5bfc\u4f53\u5668\u4ef6\u53ef\u4ee5\u4e0e NexGen Vertical GaN \u63d0\u4f9b\u7684\u6027\u80fd\u7279\u5f81\u76f8\u5ab2\u7f8e\uff0c\u6211\u4eec\u975e\u5e38\u81ea\u8c6a\u80fd\u591f\u6210\u4e3a\u7b2c\u4e00\u5bb6\u4ece\u6211\u4eec\u4f4d\u4e8e\u7ebd\u7ea6\u9521\u62c9\u4e18\u5179\u7684\u5de5\u5382\u4ea4\u4ed8\u4ea7\u54c1\u7684\u516c\u53f8\uff0c\u4f7f\u7528 GaN-on-GaN \u6280\u672f\u7684 700V \u548c 1200V \u5668\u4ef6\u7684\u751f\u4ea7\u6837\u54c1\uff0c\u201d\u8be5\u516c\u53f8\u9996\u5e2d\u6267\u884c\u5b98 Shahin Sharifzadeh \u8bf4\u3002<\/p>\n
\u201c\u7b80\u800c\u8a00\u4e4b\uff0cNexGen \u7684\u534a\u5bfc\u4f53\u5c06\u4f7f\u6211\u4eec\u7684\u5ba2\u6237\u80fd\u591f\u5f00\u53d1\u4ed6\u4eec\u65e0\u6cd5\u4f7f\u7528\u7684\u7535\u6e90\u89e3\u51b3\u65b9\u6848\u7845\u3001\u78b3\u5316\u7845\u6216\u7845\u57fa\u6c2e\u5316\u9553\u6280\u672f\u3002\u867d\u7136\u8bb8\u591a\u4eba\u5df2\u7ecf\u8c08\u8bba\u4e86\u6570\u5341\u5e74\uff0c\u4f46\u5230\u4eca\u5e74\u7b2c\u4e09\u5b63\u5ea6\uff0cNexGen \u5c06\u4ea4\u4ed8\u751f\u4ea7\u8d28\u91cf\u7684\u5782\u76f4 GaN \u534a\u5bfc\u4f53\u5668\u4ef6\uff0c\u5de5\u4f5c\u7535\u538b\u4e3a 1200V\uff0c\u5f00\u5173\u9891\u7387\u9ad8\u8fbe 10MHz\uff0c\u540c\u65f6\u80fd\u591f\u627f\u53d7 1470V \u7684\u96ea\u5d29\u7535\u538b\u3002<\/p>\n
\u968f\u7740\u6211\u4eec\u5728\u53bb\u5e74\u53d6\u5f97\u91cd\u5927\u5236\u9020\u8fdb\u6b65\u540e\u8fdb\u5165\u5168\u9762\u751f\u4ea7\uff0c\u6211\u4eec\u671f\u5f85\u770b\u5230\u6211\u4eec\u7684\u6c7d\u8f66\u3001\u6570\u636e\u4e2d\u5fc3\u3001LED \u7167\u660e\u548c\u5de5\u4e1a\u5ba2\u6237\u63d0\u4f9b\u57fa\u672c\u7684\u5e02\u573a\u53d8\u5316\u3002<\/p>\n
\u75281200V\u6c2e\u5316\u9553\u6311\u6218SiC\uff1f\u4ed6\u4eec\u5728\u8def\u4e0a<\/strong><\/p>\n Odyssey Semiconductor Technologies \u6b63\u5728\u7f8e\u56fd\u5236\u9020\u5de5\u4f5c\u7535\u538b\u4e3a 650V \u548c 1200V \u7684\u5782\u76f4\u6c2e\u5316\u9553 (GaN) FET \u6676\u4f53\u7ba1\u6837\u54c1\u3002\u8be5\u516c\u53f8\u8868\u793a\uff0c\u5782\u76f4\u7ed3\u6784\u5c06\u4e3a 650 \u548c 1200 \u4f0f\u5668\u4ef6\u63d0\u4f9b\u66f4\u4f4e\u7684\u5bfc\u901a\u7535\u963b\u548c\u66f4\u9ad8\u7684\u54c1\u8d28\u56e0\u6570\uff0c\u5176\u5bfc\u901a\u7535\u963b\u4ec5\u4e3a\u78b3\u5316\u7845 (SiC) \u7684\u5341\u5206\u4e4b\u4e00\uff0c\u5e76\u4e14\u5de5\u4f5c\u9891\u7387\u660e\u663e\u66f4\u9ad8\u3002<\/p>\n \u5b83\u8868\u793a\u5df2\u83b7\u5f97\u4e09\u4e2a\u5ba2\u6237\u7684\u627f\u8bfa\uff0c\u4ee5\u8bc4\u4f30\u8fd9\u4e9b\u7b2c\u4e00\u4ee3\u4ea7\u54c1\u6837\u54c1\u3002\u5b83\u6b63\u5728\u7814\u7a76\u4ea7\u54c1\u6837\u54c1\u7684\u8fdb\u4e00\u6b65\u5ba2\u6237\u53c2\u4e0e\u3002<\/p>\n \u201cOdyssey \u5b9e\u73b0 1200 \u4f0f\u5782\u76f4 GaN \u529f\u7387\u5668\u4ef6\u8fd9\u4e00\u91cc\u7a0b\u7891\u7684\u91cd\u8981\u6027\u600e\u4e48\u5f3a\u8c03\u90fd\u4e0d\u4e3a\u8fc7\uff0c\u201dOdyssey \u9996\u5e2d\u6267\u884c\u5b98 Mark Davidson \u8bf4\u3002\u201c\u6211\u4eec\u6b63\u5728\u4ece\u5de5\u827a\u548c\u6750\u6599\u7814\u53d1\u5230\u4ee5\u6a2a\u5411 GaN \u5b9e\u9645\u65e0\u6cd5\u8fbe\u5230\u7684\u7535\u538b\u63d0\u4f9b\u4ea7\u54c1\uff0c\u800c\u7ecf\u6d4e\u6027\u7845\u548c\u78b3\u5316\u7845\u65e0\u6cd5\u8fbe\u5230\u3002\u5bf9\u4e8e\u76f8\u540c\u7684\u5e94\u7528\uff0c\u6211\u4eec\u7684\u5782\u76f4 GaN \u4ea7\u54c1\u5c06\u63d0\u4f9b\u6bd4\u78b3\u5316\u7845\u6676\u4f53\u7ba1\u5c0f\u8fd1 10 \u500d\u7684\u9ad8\u529f\u7387\u8f6c\u6362\u6548\u7387\u3002\u201d<\/p>\n \u201c\u6211\u4eec\u4e0d\u53ea\u662f\u5236\u9020\u6d4b\u8bd5\u7ed3\u6784\u3002\u6211\u4eec\u6b63\u5728\u6784\u5efa\u5ba2\u6237\u9700\u8981\u7684\u4ea7\u54c1\u6837\u54c1\u3002\u968f\u7740\u5ba2\u6237\u5168\u9762\u4e86\u89e3 Odyssey \u529f\u7387\u5668\u4ef6\u7684\u529f\u80fd\uff0cOdyssey \u5c06\u7ee7\u7eed\u5c65\u884c\u65b0\u7684\u4ea7\u54c1\u6837\u54c1\u627f\u8bfa\u3002\u516c\u53f8\u62e5\u6709\u72ec\u7279\u7684\u4e13\u4e1a\u77e5\u8bc6\u548c\u77e5\u8bc6\u4ea7\u6743\u7ec4\u5408\u6765\u4fdd\u62a4\u5b83\u3002\u901a\u8fc7\u6211\u4eec\u5728\u7ebd\u7ea6\u4f0a\u8428\u5361\u7684\u81ea\u5df1\u7684\u94f8\u9020\u5382\uff0c\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u521b\u65b0\u5e76\u63a7\u5236\u6211\u4eec\u5411\u5ba2\u6237\u4f9b\u5e94\u4ea7\u54c1\u7684\u80fd\u529b\uff0c\u201d\u4ed6\u8bf4\u3002<\/p>\n Odyssey \u8868\u793a\uff0c\u5176\u5782\u76f4 GaN \u65b9\u6cd5\u5c06\u63d0\u4f9b\u7845\u3001\u78b3\u5316\u7845\u548c\u6a2a\u5411 GaN \u65e0\u6cd5\u63d0\u4f9b\u7684\u66f4\u5927\u6539\u8fdb\u3002650 \u4f0f\u662f\u5f53\u4eca\u66f4\u5927\u7684\u5e02\u573a\uff0c\u9884\u8ba1\u5c06\u4ee5 20% \u7684\u590d\u5408\u5e74\u589e\u957f\u7387\u589e\u957f\u30021200 \u4f0f\u4ea7\u54c1\u7ec6\u5206\u5e02\u573a\u9884\u8ba1\u5c06\u4ee5 63% \u7684\u590d\u5408\u5e74\u589e\u957f\u7387\u66f4\u5feb\u5730\u589e\u957f\uff0c\u5e76\u5c06\u5728\u672c\u5341\u5e74\u7684\u4e0b\u534a\u53f6\u6210\u4e3a\u66f4\u5927\u7684\u5e02\u573a\u3002<\/p>\n