{"id":64238,"date":"2023-06-13T17:20:49","date_gmt":"2023-06-13T09:20:49","guid":{"rendered":"https:\/\/www.cnledw.com\/?p=64238"},"modified":"2023-10-20T16:33:22","modified_gmt":"2023-10-20T08:33:22","slug":"%e5%90%918%e8%8b%b1%e5%af%b8%e8%bf%9b%e5%87%bb%ef%bc%8c%e6%8b%bf%e4%b8%8bsic%e7%9a%84%e5%a4%a9%e7%8e%8b%e5%b1%b1","status":"publish","type":"post","link":"https:\/\/www.cnledw.com\/SiC\/newsdetail-64238.html","title":{"rendered":"\u54118\u82f1\u5bf8\u8fdb\u51fb\uff0c\u62ff\u4e0bSiC\u7684\u5929\u738b\u5c71"},"content":{"rendered":"

6\u67087\u65e5\uff0c\u5e73\u5730\u4e00\u58f0\u60ca\u96f7\uff0c\u4e00\u5219\u5408\u8d44\u5efa\u5382\u7684\u6d88\u606f\u9707\u52a8\u6574\u4e2aSiC\u5e02\u573a\uff0c\u4e09\u5b89\u5149\u7535\u548c\u610f\u6cd5\u534a\u5bfc\u4f53\u4e24\u4f4d\u4e3b\u89d2\u5ba3\u5e03\uff0c\u5c06\u65a5\u8d4450\u4ebf\u7f8e\u5143\u5728\u91cd\u5e86\u5efa\u7acb\u4e00\u5ea78\u82f1\u5bf8SiC\u5668\u4ef6\u5382\uff0c\u5728\u6b64\u57fa\u7840\u4e0a\uff0c\u4e09\u5b89\u5149\u7535\u518d\u914d\u5957\u5efa\u4e00\u5ea7\u886c\u5e95\u5382\u3002\u6839\u636e\u610f\u6cd5\u534a\u5bfc\u4f53\u7684\u4f30\u7b97\uff0c\u52302030\u5e74\u8be5\u5382\u5c06\u5e2e\u52a9\u610f\u6cd5\u534a\u5bfc\u4f53\u5b9e\u73b050\u4ebf\u7f8e\u5143\u7684SiC\u8425\u6536\uff0c\u4f5c\u4e3a\u5bf9\u6bd4\uff0c2022\u8d22\u5e74\uff0cWolfspeed\u7684\u8425\u6536\u4e3a7.462\u4ebf\u7f8e\u5143\uff0c\u540c\u6bd4\u589e\u957f42%\u3002<\/p>\n

\u6b64\u6b21\u610f\u6cd5\u534a\u5bfc\u4f53\u8054\u5408\u4e09\u5b89\u5149\u7535\u5171\u5efaSiC\u5e02\u573a\uff0c\u4e00\u65b9\u9762\u5c55\u793a\u4e86\u5176\u5728SiC\u5e02\u573a\u7684\u96c4\u5fc3\u58ee\u5fd7\uff0c\u53e6\u4e00\u65b9\u9762\u4e5f\u662f\u52a0\u6df1\u5728\u4e2d\u56fd\u5e02\u573a\u7684\u5e03\u5c40\u3002\u8fd1\u51e0\u5e74\uff0c\u968f\u7740\u5149\u4f0f\u3001\u65b0\u80fd\u6e90\u6c7d\u8f66\u7684\u53d1\u5c55\uff0c\u4e2d\u56fd\u5728\u6574\u4e2a\u65b0\u80fd\u6e90\u4ea7\u4e1a\u4e2d\u5360\u636e\u7740\u4e3e\u8db3\u8f7b\u91cd\u7684\u5730\u4f4d\u3002<\/p>\n

01\u5f3a\u52b2\u9700\u6c42\u63a8\u52a8SiC\u52a0\u901f<\/strong><\/p>\n

\u6839\u636eTrendForce\u96c6\u90a6\u54a8\u8be2\u7684\u6570\u636e\u663e\u793a\uff0c\u9884\u4f302023\u5e74\u5168\u7403\u5149\u4f0f\u88c5\u673a\u9700\u6c42\u5c06\u5927\u5e45\u63d0\u5347\uff0c\u65b0\u589e\u88c5\u673a\u9700\u6c42\u53ef\u8fbe351 GW\uff0c\u5e74\u589e53.4%\u3002\u800c\u4e2d\u56fd\u4f9d\u7136\u662f\u5168\u7403\u6700\u5927\u7684\u5e02\u573a\uff0c\u88c5\u673a\u91cf\u5c06\u8fbe\u5230148.9GW\uff0c\u540c\u6bd4\u63d0\u534773.5%\uff0c\u4e3a\u5168\u7403\u5149\u4f0f\u7684\u589e\u957f\u63d0\u4f9b\u6838\u5fc3\u52a8\u80fd\u3002<\/p>\n

\"\"
<\/figcaption><\/figure>\n

\u5728\u65b0\u80fd\u6e90\u6c7d\u8f66\u65b9\u9762\uff0cTrendForce\u96c6\u90a6\u54a8\u8be2\u7ed9\u51fa\u7684\u6570\u636e\u662f2022\u5e74\u5168\u7403\u65b0\u80fd\u6e90\u8f66\u9500\u552e\u91cf\u7ea61,065\u4e07\u8f86\uff0c\u5e74\u589e63.6%\uff0c\u4e2d\u56fd\u662f\u7b2c\u4e00\u5927\u5e02\u573a\uff0c\u5360\u6bd4\u8fbe\u523063%\uff0c\u9884\u4f302023\u5e74\u5168\u7403\u65b0\u80fd\u6e90\u6c7d\u8f66\u7684\u9500\u91cf\u5c06\u8fbe\u52301451\u4e07\u8f86\uff0c\u540c\u6bd4\u63d0\u534736.2%\u3002<\/p>\n

\"\"
<\/figcaption><\/figure>\n

\u5728\u4e0b\u6e38\u9700\u6c42\u7684\u5f3a\u52b2\u5e26\u52a8\u4e4b\u4e0b\uff0c\u5168\u7403\u7684SiC\u4ea7\u4e1a\u8fdb\u5165\u9ad8\u901f\u589e\u957f\u9636\u6bb5\u3002TrendForce\u96c6\u90a6\u54a8\u8be2\u65d7\u4e0b\u5316\u5408\u7269\u534a\u5bfc\u4f53\u7814\u7a76\u5904\u9884\u6d4b\uff0c\u52302026\u5e74\uff0c\u5168\u7403SiC\u529f\u7387\u7ec4\u4ef6\u7684\u5e02\u573a\u4ea7\u503c\u5c06\u8fbe\u523053.28\u4ebf\u7f8e\u5143\uff0c\u4e3b\u6d41\u5e94\u7528\u4ecd\u501a\u91cd\u7535\u52a8\u6c7d\u8f66\u53ca\u518d\u751f\u80fd\u6e90\uff0c\u7535\u52a8\u6c7d\u8f66\u4ea7\u503c\u53ef\u8fbe39.8\u4ebf\u7f8e\u5143\u3001CAGR\u7ea638%\uff1b\u518d\u751f\u80fd\u6e90\u8fbe4.1\u4ebf\u7f8e\u5143\u3001CAGR\u7ea619%\u3002<\/p>\n

\"\"
<\/figcaption><\/figure>\n

\u4ece\u4ee5\u4e0a\u4e09\u7ec4\u6570\u636e\u4e0d\u96be\u770b\u51fa\u4e24\u70b9\uff0c\u7b2c\u4e00\uff0c\u5728\u7535\u52a8\u8f66\u4e0e\u65b0\u80fd\u6e90\u7684\u5f3a\u52bf\u5e26\u52a8\u4e0b\uff0c\u5168\u7403\u7684SiC\u4f1a\u6301\u7eed\u9ad8\u901f\u589e\u957f\uff0c\u7b2c\u4e8c\uff0cSiC\u5e02\u573a\u4e0d\u80fd\u6ca1\u6709\u4e2d\u56fd\u3002\u6b63\u662f\u57fa\u4e8e\u8fd9\u4e24\u70b9\uff0c\u4e2d\u56fd\u7684SiC\u4ea7\u4e1a\u6b63\u5728\u4e0e\u5168\u7403\u5e02\u573a\u52a0\u901f\u878d\u5408\u3002<\/p>\n

02\u5de8\u5934\u5e03\u5c40\u4e2d\u56fd\u5e02\u573a<\/strong><\/p>\n

TrendForce\u96c6\u90a6\u54a8\u8be2\u7684\u5206\u6790\u5e08\u9f9a\u745e\u9a84\u8868\u793a\uff1a\u201c\u76ee\u524d\u610f\u6cd5\u534a\u5bfc\u4f53\u7684SiC\u4e1a\u52a1\u8425\u6536\u5c45\u4e8e\u5168\u7403\u7b2c\u4e00\uff0c2022\u5e74\u7ea6\u536036.5%\u7684\u4efd\u989d\uff0c\u5176\u5ba2\u6237\u6db5\u76d6\u4e86\u7279\u65af\u62c9\u3001\u6bd4\u4e9a\u8fea\u7b49\u4f17\u591a\u65b0\u80fd\u6e90\u8f66\u4f01\u3002\u201d<\/p>\n

\"\"
<\/figcaption><\/figure>\n

\u610f\u6cd5\u534a\u5bfc\u4f53\u7684SiC\u5e02\u573a\u4efd\u989d\u4f4d\u5217\u5168\u7403\u7b2c\u4e00\uff0c\u4f46\u4ecd\u6709\u8f83\u5927\u6210\u957f\u7a7a\u95f4\uff0c\u8fd9\u4e2a\u7a7a\u95f4\u5f88\u5927\u7a0b\u5ea6\u6765\u81ea\u4e2d\u56fd\u3002\u4f46\u76ee\u524d\u610f\u6cd5\u534a\u5bfc\u4f53\u7684\u524d\u7aef\u5236\u9020\u4e3b\u8981\u5206\u5e03\u5728\u745e\u5178\u3001\u6cd5\u56fd\u3001\u610f\u5927\u5229\u548c\u65b0\u52a0\u5761\u56db\u4e2a\u56fd\u5bb6\uff0c\u5176\u4e2dSiC\u886c\u5e95\u7684\u7814\u53d1\u5236\u9020\u4f4d\u4e8e\u4f4d\u4e8e\u745e\u5178\u7684\u5317\u96ea\u5e73\u5de5\u5382\u3002<\/p>\n

\u5728\u4e2d\u56fd\u5e02\u573a\u4e2d\uff0c\u610f\u6cd5\u534a\u5bfc\u4f53\u4ec5\u5728\u6df1\u5733\u6709\u4e00\u4e2a\u5c01\u6d4b\u5382\uff0c\u5176\u4e3b\u8981\u662f\u5c01\u88c5\u5b58\u50a8\u5668\u3001\u6807\u51c6\u7ebf\u6027\u5668\u4ef6\u3001VIPower\u5668\u4ef6\u4ee5\u53caSiC\u529f\u7387\u6a21\u5757\u7b49\u3002\u610f\u6cd5\u7684\u8fd9\u4e00\u683c\u5c40\u610f\u5473\u7740\u5176\u524d\u7aef\u5236\u9020\u8ddd\u79bb\u4e2d\u56fd\u5e02\u573a\u8fd8\u662f\u6709\u70b9\u8fdc\uff0c\u8fd9\u4e5f\u662f\u6b64\u6b21\u610f\u6cd5\u4e0e\u4e09\u5b89\u5408\u4f5c\u7684\u91cd\u8981\u539f\u56e0\u3002<\/p>\n

\u66f4\u6df1\u5165\u6765\u770b\uff0c\u610f\u6cd5\u4e4b\u6240\u4ee5\u9009\u62e9\u4e0e\u4e09\u5b89\u5149\u7535\u5408\u4f5c\u800c\u975e\u5b8c\u5168\u81ea\u5efa\uff0c\u4e3b\u8981\u57fa\u4e8e\u591a\u91cd\u539f\u56e0\u3002<\/p>\n

\u9996\u5148\u5f53\u524d\u7684\u4e2d\u56fd\u5e02\u573a\u88ab\u5de8\u5934\u73af\u4f3a\uff0c\u8c01\u80fd\u6700\u5feb\u6295\u4ea7\uff0c\u8c01\u5c31\u53ef\u4ee5\u62a2\u5360\u5148\u673a\uff1b\u7b2c\u4e8c\u70b9\uff0c\u5efa\u5382\u7684273\u4ebf\u5143\u53ef\u4ee5\u4e0e\u4e09\u5b89\u8fdb\u884c\u5171\u644a\uff0c\u80fd\u591f\u7f13\u89e3\u610f\u6cd5\u7684\u8d44\u91d1\u538b\u529b\uff1b\u5176\u6b21\uff0c\u4e09\u5b89\u5149\u7535\u672c\u8eab\u5728SiC\u9886\u57df\u6709\u8db3\u591f\u7684\u6c89\u6dc0\uff0c\u5176\u62e5\u6709\u56fd\u5185\u9996\u6761\u5b8c\u5168\u5782\u76f4\u6574\u5408\u7684\u78b3\u5316\u7845\u751f\u4ea7\u7ebf\uff0c\u4ea7\u80fd\u548c\u8425\u6536\u5747\u5c45\u4e8e\u56fd\u5185\u9886\u5148\u5730\u4f4d\uff0c\u662f\u610f\u6cd5\u534a\u5bfc\u4f53\u5728\u4e2d\u56fd\u5e03\u5c40\u7684\u7406\u60f3\u5408\u4f5c\u4f19\u4f34\u3002<\/p>\n

\u4f4d\u5217\u7b2c\u4e8c\u7684\u82f1\u98de\u51cc\uff0c\u4e5f\u6709\u72ec\u7167\u9ccc\u5934\u7684\u5fc3\u3002\u6839\u636e\u5176\u89c4\u5212\uff0c\u57282027\u5e74\u82f1\u98de\u51cc\u7684SiC\u4ea7\u80fd\u5c06\u589e\u957f10\u500d\uff0c\u529b\u4e89\u57282030\u5e74\u8fbe\u621030%\u5168\u7403\u78b3\u5316\u7845\u5e02\u573a\u4efd\u989d\uff0c\u800c\u4e2d\u56fd\u5408\u4f5c\u4f19\u4f34\u662f\u5176\u91cd\u8981\u7684\u4ea7\u80fd\u652f\u6491\u3002<\/p>\n

5\u6708\u521d\uff0c\u82f1\u98de\u51cc\u4e0e\u5c71\u4e1c\u5929\u5cb3\u548c\u5929\u79d1\u5408\u8fbe\u7b7e\u8ba2\u4e86\u957f\u671f\u4f9b\u8d27\u534f\u8bae\uff0c\u6839\u636e\u534f\u8bae\u5929\u79d1\u5408\u8fbe\u548c\u5c71\u4e1c\u5929\u5cb3\u5c06\u4e3a\u82f1\u98de\u51cc\u4f9b\u5e94\u7528\u4e8e\u751f\u4ea7SiC\u534a\u5bfc\u4f53\u76846\u82f1\u5bf8(150mm)\u78b3\u5316\u7845\u886c\u5e95\u548c\u6676\u952d\uff0c\u4e24\u5bb6\u4f01\u4e1a\u7684\u4f9b\u5e94\u91cf\u5747\u5c06\u5360\u5230\u82f1\u98de\u51cc\u672a\u6765\u957f\u671f\u9884\u6d4b\u9700\u6c42\u7684\u4e24\u4f4d\u6570\u4efd\u989d\u3002\u672a\u6765\u4e5f\u5c06\u63d0\u4f9b200mm\u76f4\u5f84\u78b3\u5316\u7845\u6750\u6599\uff0c\u52a9\u529b\u82f1\u98de\u51cc\u5411200mm\u76f4\u5f84\u6676\u5706\u7684\u8fc7\u6e21\u3002<\/p>\n

03\u56fd\u4ea7SiC\u8fdb\u51fb<\/strong><\/p>\n

\u76ee\u524d\u56fd\u5185\u7684\u4e00\u4e9bSiC\u4f01\u4e1a\u867d\u7136\u4e0e\u9f99\u5934\u4ecd\u6709\u5dee\u8ddd\uff0c\u4f46\u4e58\u7740\u65b0\u80fd\u6e90\u7684\u4e1c\u98ce\uff0c\u56fd\u4ea7SiC\u4f01\u4e1a\u6b63\u5728\u52a0\u901f\u5e03\u5c40\uff0c\u4e1a\u7ee9\u7a33\u6b65\u4e0a\u5347\u3002<\/p>\n

\u4ee5\u4e09\u5b89\u5149\u7535\u4e3a\u4f8b\uff0c\u5176\u5b50\u516c\u53f8\u6e56\u5357\u4e09\u5b89\u4e1a\u52a1\u4ee5SiC\u4e3a\u4e3b\uff0c\u8be5\u9879\u76ee\u603b\u6295\u8d44160\u4ebf\u5143\uff0c\u622a\u81f32022\u5e74\u5df2\u7ecf\u7d2f\u8ba1\u6295\u8d4477.06\u4ebf\u5143\uff0c\u9879\u76ee\u4e00\u671f\u5df2\u4e8e2021\u5e746\u6708\u6295\u4ea7\uff0c\u9879\u76ee\u4e8c\u671f\u5c06\u4e8e\u4eca\u5e74\u8d2f\u901a\uff0c\u5c4a\u65f6\u4e09\u5b89\u5149\u7535\u7684SiC\u5e74\u4ea7\u80fd\u5c06\u8fbe\u523036\u4e07\u7247\u3002<\/p>\n

\u6839\u636e\u5176\u8d22\u62a5\u663e\u793a\uff0c2022\u5e74\u6e56\u5357\u4e09\u5b89\u7684\u9500\u552e\u6536\u5165\u8fbe\u5230\u4e866.39\u4ebf\u5143\uff0c\u540c\u6bd4\u589e\u957f909.48%\uff0c\u5e76\u4e14\u5df2\u7ecf\u4e0e\u77e5\u540d\u8f66\u4f01\u7b7e\u7f72\u82af\u7247\u6218\u7565\u91c7\u8d2d\u610f\u5411\u534f\u8bae\u603b\u91d1\u989d\u8fbe38 \u4ebf\u5143\uff0c\u5df2\u7d2f\u8ba1\u7b7e\u7f72SiC MOSFET\u957f\u671f\u91c7\u8d2d\u534f\u8bae\u603b\u91d1\u989d\u8d85 70 \u4ebf\u5143\u3002<\/p>\n

\"\"
<\/figcaption><\/figure>\n

\u9664\u4e86\u4e09\u5b89\u4e4b\u5916\uff0c\u5929\u79d1\u5408\u8fbe\u3001\u4e1c\u839e\u5929\u57df\u3001\u701a\u5929\u5929\u6210\u3001\u548c\u5c71\u4e1c\u5929\u5cb3\u4e5f\u90fd\u662f\u56fd\u5185\u9886\u5148\u7684SiC\u4f01\u4e1a\uff0c\u4e14\u90fd\u662f\u534e\u4e3a\u5165\u80a1\u7684\u516c\u53f8\u3002\u8fd9\u56db\u5927\u4f01\u4e1a\u5927\u591a\u6570\u5728\u8fc7\u53bb\u534a\u5e74\u4f20\u51fa\u597d\u6d88\u606f\uff0c\u5929\u79d1\u5408\u8fbe\u4e0e\u82f1\u98de\u51cc\u7b7e\u8ba2\u957f\u8ba2\u5355\u4e4b\u524d\uff0c\u5c31\u5df2\u7ecf\u8ba1\u5212\u5728\u5728\u5f90\u5dde\u7ecf\u5f00\u533a\u542f\u52a8\u5b50\u516c\u53f8\u6c5f\u82cf\u5929\u79d1\u5408\u8fbe\u4e8c\u671f\u5e74\u4ea716\u4e07\u7247\u78b3\u5316\u7845\u886c\u5e95\u886c\u5e95\u4ee5\u53ca\u4e09\u671f100\u4e07\u7247\u5916\u5ef6\u7247\u9879\u76ee\u5efa\u8bbe\u3002<\/p>\n

\u701a\u5929\u5929\u6210\u5219\u5728\u4eca\u5e743\u6708\u8868\u793a\uff0c\u5df2\u7ecf\u548c\u53a6\u5927\u7b49\u5355\u4f4d\u5408\u4f5c\u5b9e\u73b0\u4e86\u57fa\u4e8e\u56fd\u4ea7\u886c\u5e95\u76848\u82f1\u5bf8\uff08200mm\uff09\u78b3\u5316\u7845\uff08SiC\uff09\u540c\u8d28\u5916\u5ef6\u751f\u957f\u3002\u800c\u53e6\u4e00\u5bb6\u4f01\u4e1a\u4e1c\u839e\u5929\u57df\u5219\u5728\u53bb\u5e74\u5e74\u5e95\u83b7\u5f9712\u4ebf\u878d\u8d44\uff0c\u91d1\u989d\u6570\u91cf\u8fbe\u5230\u4e86\u90e8\u5206SiC \u4f01\u4e1a\u8425\u6536\u7684\u63a5\u8fd13\u500d\u3002<\/p>\n

\u5173\u4e8e\u5982\u4f55\u770b\u5f85\u8fd1\u671f\u56fd\u4ea7SiC\u4ea7\u4e1a\u7684\u53d1\u5c55\uff0c\u96c6\u90a6\u54a8\u8be2\u5206\u6790\u5e08\u9f9a\u745e\u9a84\u8868\u793a\uff1a\u201c\u6b64\u6b21\u5408\u4f5c\u4f53\u73b0\u4e86\u4e09\u5b89\u5149\u7535\u7684\u886c\u5e95\u8d28\u91cf\u4ee5\u53ca\u4e00\u4f53\u5316\u91cf\u4ea7\u80fd\u529b\u5df2\u7ecf\u5f97\u5230\u4e86\u56fd\u9645\u5ba2\u6237\u7684\u8ba4\u53ef\u3002\u518d\u7ed3\u5408\u8fd1\u671f\u82f1\u98de\u51cc\u5206\u522b\u4e0e\u5929\u79d1\u5408\u8fbe\u3001\u5929\u5cb3\u5148\u8fdb\u7b7e\u8ba2\u957f\u671f\u4f9b\u8d27\u534f\u8bae\u4e8b\u4ef6\uff0c\u53ef\u4ee5\u770b\u51fa\u56fd\u5185\u78b3\u5316\u7845\u5934\u90e8\u5382\u5546\u7684\u56fd\u9645\u5e02\u573a\u80fd\u529b\u6b63\u5728\u8fc5\u901f\u52a0\u5f3a\u3002\u201d<\/p>\n

04\u54118\u82f1\u5bf8\u8fc8\u8fdb<\/strong><\/p>\n

\u4ece\u6280\u672f\u65b9\u9762\u6765\u770b\uff0c\u968f\u7740\u9700\u6c42\u7684\u63d0\u5347\uff0cSiC\u4e5f\u5728\u4ece6\u82f1\u5bf8\u8fdb\u9636\u52308\u82f1\u5bf8\u3002\u9f9a\u745e\u9a84\u8868\u793a\uff1a\u201c\u76ee\u524d\u78b3\u5316\u7845\u4ea7\u4e1a\u4ee56\u82f1\u5bf8\u4e3a\u4e3b\u6d41\uff0c\u5360\u636e\u8fd180%\u5e02\u573a\u4efd\u989d\uff0c8\u82f1\u5bf8\u5219\u4e0d\u52301\uff05\u30028\u82f1\u5bf8\u7684\u6676\u5706\u5c3a\u5bf8\u6269\u5c55\uff0c\u662f\u8fdb\u4e00\u6b65\u964d\u4f4e\u78b3\u5316\u7845\u5668\u4ef6\u6210\u672c\u7684\u5173\u952e\u3002\u201d<\/p>\n

\u6839\u636eTrendForce\u96c6\u90a6\u54a8\u8be2\u6b64\u524d\u7684\u8c03\u7814\u663e\u793a\uff0c\u82e5\u8fbe\u5230\u6210\u719f\u9636\u6bb5\uff0c8\u82f1\u5bf8\u5355\u7247\u7684\u552e\u4ef7\u7ea6\u4e3a6\u82f1\u5bf8\u76841.5\u500d\uff0c\u4e148\u82f1\u5bf8\u80fd\u591f\u751f\u4ea7\u7684\u6676\u7c92\u6570\u7ea6\u4e3a6\u82f1\u5bf8SiC\u6676\u5706\u76841.8\u500d\uff0c\u6676\u5706\u5229\u7528\u7387\u663e\u8457\u63d0\u9ad8\u3002<\/p>\n

\u5316\u5408\u7269\u534a\u5bfc\u4f53\u5e02\u573a\u6b64\u524d\u5bf9\u56fd\u5185\u4e3b\u6d41SiC\u4f01\u4e1a\u76848\u82f1\u5bf8\u886c\u5e95\u8fdb\u5ea6\u8fdb\u884c\u4e86\u7edf\u8ba1\uff0c\u76ee\u524d\u56fd\u5185\u670910\u5bb6\u4f01\u4e1a\u548c\u673a\u6784\u5728\u7814\u53d18\u82f1\u5bf8\u886c\u5e95\uff0c\u5305\u542b\u70c1\u79d1\u6676\u4f53\u3001\u6676\u76db\u673a\u7535\u3001\u5929\u5cb3\u5148\u8fdb\u3001\u5357\u7802\u6676\u5706\u3001\u540c\u5149\u80a1\u4efd\u3001\u4e2d\u79d1\u9662\u7269\u7406\u6240\u3001\u5c71\u4e1c\u5927\u5b66\u3001\u5929\u79d1\u5408\u8fbe\u3001\u79d1\u53cb\u534a\u5bfc\u4f53\u3001\u4e7e\u6676\u534a\u5bfc\u4f53\u7b49\u3002\u5176\u4e2d\u70c1\u79d1\u6676\u4f53\u3001\u5929\u79d1\u5408\u8fbe\u4ee5\u53ca\u6676\u76db\u673a\u7535\u76f8\u5bf9\u6765\u8bf4\u8fdb\u5ea6\u6bd4\u8f83\u5feb\u3002<\/p>\n

\"\"
<\/figcaption><\/figure>\n

\u5728\u56fd\u9645\u5e02\u573a\u4e2d\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u770b\u5230\u6b64\u6b21\u610f\u6cd5\u548c\u4e09\u5b89\u7684\u5408\u4f5c\u4e3b\u8981\u96c6\u4e2d\u57288\u82f1\u5bf8\uff0c\u82f1\u98de\u51cc\u4e0e\u4e24\u5bb6\u56fd\u4ea7SiC\u4f01\u4e1a\u7b7e\u8ba2\u957f\u7ea6\u4e5f\u8868\u660e\u672a\u6765\u5c06\u54118\u82f1\u5bf8\u8fdb\u53d1\u3002\u603b\u4f53\u800c\u8a00\uff0c\u4ece6\u82f1\u5bf8\u8d70\u54118\u82f1\u5bf8\u6210\u4e3a\u4ea7\u4e1a\u754c\u7684\u5171\u8bc6\u3002\u8fd9\u79cd\u613f\u666f\u5f88\u597d\uff0c\u4f46\u60f3\u8981\u771f\u6b63\u8fbe\u5230\u91cf\u4ea7\uff0c\u5374\u6709\u5f88\u957f\u7684\u8def\u8981\u8d70\u3002<\/p>\n

\u4ece\u6210\u672c\u4e0a\u6765\u8bf4\uff0c8\u82f1\u5bf8\u6709\u8db3\u591f\u4f18\u52bf\uff0c\u4f46\u826f\u7387\u95ee\u9898\u59cb\u7ec8\u662f\u56f0\u6270SiC\u7684\u96be\u9898\uff0c\u9f9a\u745e\u9a84\u8868\u793a\uff1a\u201c\u76ee\u524d6\u82f1\u5bf8SiC\u886c\u5e95\u56fd\u5185\u7684\u826f\u7387\u5927\u6982\u670940%\uff0c\u6d77\u5916\u5927\u698260~70%\uff0c\u57288\u82f1\u5bf8\u65b9\u9762\uff0c\u8fd1\u5e74\u6765\u56fd\u9645\u5927\u5382\u79ef\u6781\u63a8\u8fdb8\u82f1\u5bf8\u4ea7\u7ebf\u5efa\u8bbe\uff0c\u73b0\u9636\u6bb5\u4ec5Wolfspeed\u4e00\u5bb6\u6b65\u5165\u91cf\u4ea7\uff0c\u4e14\u5b9e\u9645\u8fdb\u5c55\u5e76\u4e0d\u5982\u9884\u671f\u3002\u201d<\/p>\n

\u63d0\u5347\u826f\u7387\u662f\u964d\u4f4e\u6210\u672c\u7684\u5173\u952e\uff0c\u540c\u65f6\u4e5f\u662fSiC\u7ee7\u7eed\u5927\u89c4\u6a21\u94fa\u5f00\u7684\u5173\u952e\u3002\u63d0\u5347\u826f\u7387\u4e00\u65b9\u9762\u4f9d\u8d56\u6280\u672f\u521b\u65b0\u4e0e\u6280\u672f\u6c89\u6dc0\uff0c\u53e6\u4e00\u65b9\u9762\uff0c\u5728\u6269\u5927\u4ea7\u80fd\u4e4b\u4e0b\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b66\u4e60\u66f2\u7ebf\u548c\u89c4\u6a21\u4f18\u52bf\uff0c\u8fbe\u5230\u5feb\u901f\u964d\u4f4e\u5e73\u5747\u6210\u672c\u7684\u76ee\u7684\u3002\u6240\u4ee5\u76ee\u524d\u5404\u5927SiC\u4f01\u4e1a\u79ef\u6781\u6269\u4ea7\uff0c\u4e00\u65b9\u9762\u53ef\u4ee5\u6269\u5927\u5e02\u573a\u4efd\u989d\uff0c\u53e6\u4e00\u65b9\u9762\u4e5f\u53ef\u4ee5\u63d0\u5347\u826f\u7387\uff0c\u4ece\u800c\u5c06\u4ef7\u683c\u4e0b\u63a2\u3002<\/p>\n

\"\"
<\/figcaption><\/figure>\n

05\u603b\u7ed3<\/strong><\/p>\n

\u767e\u82b1\u9f50\u653e\u4e4b\u4e0b\uff0c\u6bcf\u4e2aSiC\u4f01\u4e1a\u90fd\u80f8\u85cf\u7b11\u50b2\u6c5f\u6e56\u7684\u51b3\u5fc3\uff0c\u5200\u542b\u56db\u5c3a\u5f71\uff0c\u5251\u62b1\u4e03\u661f\u6587\uff0c\u5f00\u8f9f\u5e02\u573a\uff0c\u53c8\u4f3c\u8c0b\u7565\u5bb6\u7eb5\u6a2a\u636d\u9616\u8c0b\u6c42\u6700\u5927\u5229\u76ca\uff0c\u5404\u81ea\u5c55\u73b0\u51fa\u72ec\u7279\u7684\u6280\u672f\u4f18\u52bf\u548c\u5e02\u573a\u7ade\u4e89\u529b\u3002\u8bda\u7136\uff0c\u4e00\u4e9b\u516c\u53f8\u5df2\u53d6\u5f97\u9886\u5148\u5730\u4f4d\uff0c\u6267\u884c\u4e1a\u725b\u8033\u3002\u7136\u800c\uff0c\u5e02\u573a\u683c\u5c40\u603b\u662f\u77ac\u606f\u4e07\u53d8\uff0c\u65b0\u7684\u6311\u6218\u8005\u4e0d\u65ad\u6d8c\u73b0\uff0c\u5b83\u4eec\u4ee5\u521b\u65b0\u548c\u7a81\u7834\u4e3a\u6b66\u5668\uff0c\u529b\u56fe\u98a0\u8986\u884c\u4e1a\u683c\u5c40\u3002
\n\u98ce\u8d77\u4e91\u6d8c\u4e4b\u4e2d\uff0c\u66f4\u5c0f\u7684\u5668\u4ef6\uff0c\u66f4\u5927\u7684\u6676\u5706\u5c3a\u5bf8\uff0c\u66f4\u9ad8\u7684\u529f\u7387\u5bc6\u5ea6\u4e0d\u65ad\u6d6e\u73b0\uff0c\u7ade\u4e89\u63a8\u52a8\u6280\u672f\u8fdb\u6b65\uff0c\u4e5f\u63a8\u52a8SiC\u4ef7\u683c\u4e0b\u964d\uff0c\u800c\u968f\u7740\u7ade\u4e89\u7684\u4e0d\u65ad\u5347\u7ea7\uff0cSiC\u5e02\u573a\u5c06\u6ca1\u6709\u4e2d\u573a\u4f11\u606f\u3002\uff08\u6587\uff1a\u96c6\u90a6\u5316\u5408\u7269\u534a\u5bfc\u4f53 \u9752\u9690\uff09<\/p>\n

\u66f4\u591aSiC\u548cGaN\u7684\u5e02\u573a\u8d44\u8baf\uff0c\u8bf7\u5173\u6ce8\u5fae\u4fe1\u516c\u4f17\u8d26\u53f7\uff1a\u96c6\u90a6\u5316\u5408\u7269\u534a\u5bfc\u4f53\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

6\u67087\u65e5\uff0c\u5e73\u5730\u4e00\u58f0\u60ca\u96f7\uff0c\u4e00\u5219\u5408\u8d44\u5efa\u5382\u7684\u6d88\u606f\u9707\u52a8\u6574\u4e2aSiC\u5e02\u573a\uff0c\u4e09\u5b89\u5149\u7535\u548c\u610f\u6cd5\u534a\u5bfc\u4f53\u4e24\u4f4d\u4e3b\u89d2\u5ba3\u5e03\uff0c\u5c06\u65a5\u8d4450\u4ebf\u7f8e […]<\/p>\n","protected":false},"author":118,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[872],"tags":[64],"_links":{"self":[{"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/posts\/64238"}],"collection":[{"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/users\/118"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/comments?post=64238"}],"version-history":[{"count":4,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/posts\/64238\/revisions"}],"predecessor-version":[{"id":65768,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/posts\/64238\/revisions\/65768"}],"wp:attachment":[{"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/media?parent=64238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/categories?post=64238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/tags?post=64238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}