{"id":335,"date":"2017-12-13T07:40:48","date_gmt":"2017-12-13T07:40:48","guid":{"rendered":""},"modified":"2017-12-13T15:41:16","modified_gmt":"2017-12-13T07:41:16","slug":"%e7%94%b5%e5%ad%90%e5%85%83%e5%99%a8%e4%bb%b6%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%86%e4%b9%8b%e4%ba%8c%e6%9e%81%e7%ae%a1%e7%9a%84%e5%88%86%e7%b1%bb%e4%b8%8e%e9%80%89%e5%9e%8b","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=335","title":{"rendered":"\u7535\u5b50\u5143\u5668\u4ef6\u57fa\u7840\u77e5\u8bc6\u4e4b\u4e8c\u6781\u7ba1\u7684\u5206\u7c7b\u4e0e\u9009\u578b"},"content":{"rendered":"

\n\t\u4e8c\u6781\u7ba1\uff08Diode\uff09\u7b97\u662f\u534a\u5bfc\u4f53\u5bb6\u65cf\u4e2d\u7684\u5206\u7acb\u5143\u5668\u4ef6\u4e2d\u6700\u7b80\u5355\u7684\u4e00\u7c7b\uff0c\u5176\u6700\u660e\u663e\u7684\u6027\u8d28\u5c31\u662f\u5b83\u7684\u5355\u5411\u5bfc\u7535\u7279\u6027\uff0c\u5c31\u662f\u8bf4\u7535\u6d41\u53ea\u80fd\u4ece\u4e00\u8fb9\u8fc7\u53bb\uff0c\u5374\u4e0d\u80fd\u4ece\u53e6\u4e00\u8fb9\u8fc7\u6765(\u4ece\u6b63\u6781\u6d41\u5411\u8d1f\u6781)\u3002\u672c\u6587\u4ece\u4e8c\u6781\u7ba1\u7684\u5206\u7c7b\u3001\u547d\u540d\u65b9\u6cd5\uff0c\u5230\u5e38\u7528\u4e8c\u6781\u7ba1\u7684\u7279\u70b9\u53ca\u9009\u7528\u3002\u4e5f\u662f\u6a21\u62df\u7535\u8def\u57fa\u7840\u7684\uff0c\u7b2c\u4e00\u8bfe\u5185\u5bb9\u3002<\/p>\n

\n\t\u4e00\u3001\u57fa\u7840\u77e5\u8bc6<\/span><\/p>\n

\n\t1\u3001\u4e8c\u6781\u7ba1\u7684\u5206\u7c7b<\/span><\/p>\n

\n\t\u4e8c\u6781\u7ba1\u7684\u79cd\u7c7b\u6709\u5f88\u591a\uff0c\u6309\u7167\u6240\u7528\u7684\u534a\u5bfc\u4f53\u6750\u6599\uff0c\u53ef\u5206\u4e3a\u9517\u4e8c\u6781\u7ba1\uff08Ge\u7ba1\uff09\u548c\u7845\u4e8c\u6781\u7ba1\uff08Si\u7ba1\uff09\uff1b\u6309\u7167\u7ba1\u82af\u7ed3\u6784\uff0c\u53c8\u53ef\u5206\u4e3a\u70b9\u63a5\u89e6\u578b\u4e8c\u6781\u7ba1\u3001\u9762\u63a5\u89e6\u578b\u4e8c\u6781\u7ba1\u53ca\u5e73\u9762\u578b\u4e8c\u6781\u7ba1\u3002<\/p>\n

\n\t\u6839\u636e\u4e8c\u6781\u7ba1\u7684\u4e0d\u540c\u7528\u9014\uff0c\u53ef\u5206\u4e3a\u68c0\u6ce2\u4e8c\u6781\u7ba1\u3001\u6574\u6d41\u4e8c\u6781\u7ba1\u3001\u7a33\u538b\u4e8c\u6781\u7ba1\u3001\u5f00\u5173\u4e8c\u6781\u7ba1\u3001\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u3001\u53d1\u5149\u4e8c\u6781\u7ba1\u7b49\u3002<\/p>\n

\n\t<\/p>\n

\n\t\uff08\u6ce8\uff1a\u4e0a\u56fe\u53d6\u81ea \u91c7\u82af\u7f51\uff09<\/p>\n

\n\t2\u3001\u4e8c\u6781\u7ba1\u7684\u578b\u53f7\u547d\u540d\u65b9\u6cd5<\/span><\/p>\n

\n\t\uff081\uff09\u6309\u7167\u56fd\u4ea7\u534a\u5bfc\u4f53\u5668\u4ef6\u578b\u53f7\u547d\u540d\u65b9\u6cd5\uff1a\u4e8c\u6781\u7ba1\u7684\u578b\u53f7\u547d\u540d\u7531\u4e94\u4e2a\u90e8\u5206\u7ec4\u6210\uff1a\u4e3b\u79f0\u3001\u6750\u6599\u4e0e\u6781\u6027\u3001\u7c7b\u522b\u3001\u5e8f\u53f7\u548c\u89c4\u683c\u53f7\uff08\u540c\u4e00\u7c7b\u4ea7\u54c1\u7684\u6863\u6b21\uff09\u3002<\/p>\n

\n\t<\/p>\n

\n\t\uff082\uff09\u65e5\u672c\u534a\u5bfc\u4f53\u5668\u4ef6\u547d\u540d\u578b\u53f7\u7531\u4ee5\u4e0b5\u90e8\u5206\u7ec4\u6210\uff1a<\/p>\n

\n\t\u7b2c\u4e00\u90e8\u5206\uff1a\u7528\u6570\u5b57\u8868\u793a\u534a\u5bfc\u4f53\u5668\u4ef6\u6709\u6548\u6570\u76ee\u548c\u7c7b\u578b\uff1b“1”\u8868\u793a\u4e8c\u6781\u7ba1\uff0c“2”\u8868\u793a\u4e09\u6781\u7ba1\u3002<\/p>\n

\n\t\u7b2c\u4e8c\u90e8\u5206\uff1a\u7528“S”\u8868\u793a\u5df2\u5728\u65e5\u672c\u7535\u5b50\u5de5\u4e1a\u534f\u4f1a\u767b\u8bb0\u7684\u534a\u5bfc\u4f53\u5668\u4ef6\uff1b<\/p>\n

\n\t\u7b2c\u4e09\u90e8\u5206\uff1a\u7528\u5b57\u6bcd\u8868\u793a\u8be5\u5668\u4ef6\u4f7f\u7528\u6750\u6599\u3001\u6781\u6027\u548c\u7c7b\u578b\uff1b<\/p>\n

\n\t\u7b2c\u56db\u90e8\u5206\uff1a\u8868\u793a\u8be5\u5668\u4ef6\u5728\u65e5\u672c\u7535\u5b50\u5de5\u4e1a\u534f\u4f1a\u7684\u767b\u8bb0\u53f7\uff1b<\/p>\n

\n\t\u7b2c\u4e94\u90e8\u5206\uff1a\u8868\u793a\u540c\u4e00\u578b\u53f7\u7684\u6539\u8fdb\u578b\u4ea7\u54c1\u3002<\/p>\n

\n\t3\u3001\u51e0\u79cd\u5e38\u89c1\u4e8c\u6781\u7ba1\u7279\u70b9<\/span><\/p>\n

\n\t\uff081\uff09\u6574\u6d41\u4e8c\u6781\u7ba1<\/p>\n

\n\t\u5c06\u4ea4\u6d41\u7535\u6e90\u6574\u6d41\u6210\u4e3a\u76f4\u6d41\u7535\u6d41\u7684\u4e8c\u6781\u7ba1\u53eb\u4f5c\u6574\u6d41\u4e8c\u6781\u7ba1\uff0c\u56e0\u7ed3\u7535\u5bb9\u5927\uff0c\u6545\u5de5\u4f5c\u9891\u7387\u4f4e\u3002<\/p>\n

\n\t\u901a\u5e38\uff0cIF \u5728 1 \u5b89\u4ee5\u4e0a\u7684\u4e8c\u6781\u7ba1\u91c7\u7528\u91d1\u5c5e\u58f3\u5c01\u88c5\uff0c\u4ee5\u5229\u4e8e\u6563\u70ed\uff1bIF \u5728 1 \u5b89\u4ee5\u4e0b\u7684\u91c7\u7528\u5168\u5851\u6599\u5c01\u88c5\u3002<\/p>\n

\n\t<\/p>\n

\n\t<\/p>\n

\n\t\uff082\uff09\u5f00\u5173\u4e8c\u6781\u7ba1<\/p>\n

\n\t\u5728\u8109\u51b2\u6570\u5b57\u7535\u8def\u4e2d\uff0c\u7528\u4e8e\u63a5\u901a\u548c\u5173\u65ad\u7535\u8def\u7684\u4e8c\u6781\u7ba1\u53eb\u5f00\u5173\u4e8c\u6781\u7ba1\uff0c\u5176\u7279\u70b9\u662f\u53cd\u5411\u6062\u590d\u65f6\u95f4\u77ed\uff0c\u80fd\u6ee1\u8db3\u9ad8\u9891\u548c\u8d85\u9ad8\u9891\u5e94\u7528\u7684\u9700\u8981\u3002<\/p>\n

\n\t\u5f00\u5173\u4e8c\u6781\u7ba1\u6709\u63a5\u89e6\u578b\uff0c\u5e73\u9762\u578b\u548c\u6269\u6563\u53f0\u9762\u578b\u51e0\u79cd\uff0c\u4e00\u822c IF\uff1c500 \u6beb\u5b89\u7684\u7845\u5f00\u5173\u4e8c\u6781\u7ba1\uff0c\u591a\u91c7\u7528\u5168\u5bc6\u5c01\u73af\u6c27\u6811\u8102\uff0c\u9676\u74f7\u7247\u72b6\u5c01\u88c5\u3002<\/p>\n

\n\t<\/p>\n

\n\t\uff083\uff09\u7a33\u538b\u4e8c\u6781\u7ba1<\/p>\n

\n\t\u7a33\u538b\u4e8c\u6781\u7ba1\u662f\u7531\u7845\u6750\u6599\u5236\u6210\u7684\u9762\u7ed3\u5408\u578b\u6676\u4f53\u4e8c\u6781\u7ba1\uff0c\u56e0\u4e3a\u5b83\u80fd\u5728\u7535\u8def\u4e2d\u8d77\u7a33\u538b\u4f5c\u7528\uff0c\u6545\u79f0\u4e3a\u7a33\u538b\u4e8c\u6781\u7ba1\u3002<\/p>\n

\n\t\u5b83\u662f\u5229\u7528 PN \u7ed3\u53cd\u5411\u51fb\u7a7f\u65f6\u7684\u7535\u538b\u57fa\u672c\u4e0a\u4e0d\u968f\u7535\u6d41\u7684\u53d8\u5316\u800c\u53d8\u5316\u7684\u7279\u70b9\uff0c\u6765\u8fbe\u5230\u7a33\u538b\u7684\u76ee\u7684\u3002<\/p>\n

\n\t<\/p>\n

\n\t\uff084\uff09\u53d8\u5bb9\u4e8c\u6781\u7ba1<\/p>\n

\n\t\u53d8\u5bb9\u4e8c\u6781\u7ba1\u662f\u5229\u7528 PN \u7ed3\u7684\u7535\u5bb9\u968f\u5916\u52a0\u504f\u538b\u800c\u53d8\u5316\u8fd9\u4e00\u7279\u6027\u5236\u6210\u7684\u975e\u7ebf\u6027\u7535\u5bb9\u5143\u4ef6\uff0c\u88ab\u5e7f\u6cdb\u5730\u7528\u4e8e\u53c2\u91cf\u653e\u5927\u5668\uff0c\u7535\u5b50\u8c03\u8c10\u53ca\u500d\u9891\u5668\u7b49\u5fae\u6ce2\u7535\u8def\u4e2d\u3002<\/p>\n

\n\t\u53d8\u5bb9\u4e8c\u6781\u7ba1\u4e3b\u8981\u662f\u901a\u8fc7\u7ed3\u6784\u8bbe\u8ba1\u53ca\u5de5\u827a\u7b49\u4e00\u7cfb\u5217\u9014\u5f84\u6765\u7a81\u51fa\u7535\u5bb9\u4e0e\u7535\u538b\u7684\u975e\u7ebf\u6027\u5173\u7cfb\uff0c\u5e76\u63d0\u9ad8 Q \u503c\u4ee5\u9002\u5408\u5e94\u7528\u3002<\/p>\n

\n\t<\/p>\n

\n\t<\/p>\n

\n\t\uff085\uff09TVS\u4e8c\u6781\u7ba1<\/p>\n

\n\tTVS\u4e8c\u6781\u7ba1\uff08Transient Voltage Suppresser \u77ac\u6001\u7535\u538b\u6291\u5236\u5668\uff09\u662f\u548c\u88ab\u4fdd\u62a4\u7535\u8def\u5e76\u8054\u7684\uff0c\u5f53\u77ac\u6001\u7535\u538b\u8d85\u8fc7\u7535\u8def\u7684\u6b63\u5e38\u5de5\u4f5c\u7535\u538b\u65f6\uff0c\u4e8c\u6781\u7ba1\u53d1\u751f\u96ea\u5d29\uff0c\u4e3a\u77ac\u6001\u7535\u6d41\u63d0\u4f9b\u901a\u8def\uff0c\u4f7f\u5185\u90e8\u7535\u8def\u514d\u906d\u8d85\u989d\u7535\u538b\u7684\u51fb\u7a7f\u6216\u8d85\u989d\u7535\u6d41\u7684\u8fc7\u70ed\u70e7\u6bc1\u3002<\/p>\n

\n\t\u7531\u4e8e TVS \u4e8c\u6781\u7ba1\u7684\u7ed3\u9762\u79ef\u8f83\u5927\uff0c\u4f7f\u5f97\u5b83\u5177\u6709\u6cc4\u653e\u77ac\u6001\u5927\u7535\u6d41\u7684\u4f18\u70b9\uff0c\u5177\u6709\u7406\u60f3\u7684\u4fdd\u62a4\u4f5c\u7528\u3002<\/p>\n

\n\t\u4e8c\u3001\u4e8c\u6781\u7ba1\u7684\u53c2\u6570\u9009\u62e9<\/span><\/p>\n

\n\t\uff081\uff09\u989d\u5b9a\u6b63\u5411\u5de5\u4f5c\u7535\u6d41<\/p>\n

\n\t\u989d\u5b9a\u6b63\u5411\u5de5\u4f5c\u7535\u6d41\u6307\u4e8c\u6781\u7ba1\u957f\u671f\u8fde\u7eed\u5de5\u4f5c\u65f6\u5141\u8bb8\u901a\u8fc7\u7684\u6700\u5927\u6b63\u5411\u7535\u6d41\u503c\u3002<\/p>\n

\n\t\uff082\uff09\u6700\u5927\u6d6a\u6d8c\u7535\u6d41<\/p>\n

\n\t\u6700\u5927\u6d6a\u6d8c\u7535\u6d41\uff0c\u662f\u5141\u8bb8\u6d41\u8fc7\u7684\u8fc7\u91cf\u6b63\u5411\u7535\u6d41\uff0c\u5b83\u4e0d\u662f\u6b63\u5e38\u7535\u6d41\uff0c\u800c\u662f\u77ac\u95f4\u7535\u6d41\u3002\u5176\u503c\u901a\u5e38\u662f\u989d\u5b9a\u6b63\u5411\u5de5\u4f5c\u7535\u6d41\u768420\u500d\u5de6\u53f3\u3002<\/p>\n

\n\t\uff083\uff09\u6700\u9ad8\u53cd\u5411\u5de5\u4f5c\u7535\u538b<\/p>\n

\n\t\u52a0\u5728\u4e8c\u6781\u7ba1\u4e24\u7aef\u7684\u53cd\u5411\u5de5\u4f5c\u7535\u538b\u9ad8\u5230\u4e00\u5b9a\u503c\u65f6\uff0c\u7ba1\u5b50\u5c06\u4f1a\u51fb\u7a7f\uff0c\u5931\u53bb\u5355\u5411\u5bfc\u7535\u80fd\u529b\u3002\u4e3a\u4e86\u4fdd\u8bc1\u4f7f\u7528\u5b89\u5168\uff0c\u89c4\u5b9a\u4e86\u6700\u9ad8\u53cd\u5411\u5de5\u4f5c\u7535\u503c\u3002\u4f8b\u5982\uff0clN4001\u4e8c\u6781\u7ba1\u53cd\u5411\u8010\u538b\u4e3a50V\uff0clN4007\u7684\u53cd\u5411\u8010\u538b\u4e3a1000V\u3002<\/p>\n

\n\t\uff084\uff09\u53cd\u5411\u7535\u6d41<\/p>\n

\n\t\u53cd\u5411\u7535\u6d41\u662f\u6307\u4e8c\u6781\u7ba1\u5728\u89c4\u5b9a\u7684\u6e29\u5ea6\u548c\u6700\u9ad8\u53cd\u5411\u7535\u538b\u4f5c\u7528\u4e0b\uff0c\u6d41\u8fc7\u4e8c\u6781\u7ba1\u7684\u53cd\u5411\u7535\u6d41\u3002\u53cd\u5411\u7535\u6d41\u8d8a\u5c0f\uff0c\u7ba1\u5b50\u7684\u5355\u65b9\u5411\u5bfc\u7535\u6027\u80fd\u8d8a\u597d\u3002<\/p>\n

\n\t\u53cd\u5411\u7535\u6d41\u4e0e\u6e29\u5ea6\u5bc6\u5207\u76f8\u5173\uff0c\u5927\u7ea6\u6e29\u5ea6\u6bcf\u5347\u9ad810\u2103\uff0c\u53cd\u5411\u7535\u6d41\u589e\u5927\u4e00\u500d\u3002<\/p>\n

\n\t\u7845\u4e8c\u6781\u7ba1\u6bd4\u9517\u4e8c\u6781\u7ba1\u5728\u9ad8\u6e29\u4e0b\u5177\u6709\u8f83\u597d\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

\n\t\uff085\uff09\u53cd\u5411\u6062\u590d\u65f6\u95f4<\/p>\n

\n\t\u4ece\u6b63\u5411\u7535\u538b\u53d8\u6210\u53cd\u5411\u7535\u538b\u65f6\uff0c\u7535\u6d41\u4e00\u822c\u4e0d\u80fd\u77ac\u65f6\u622a\u6b62\uff0c\u8981\u5ef6\u8fdf\u4e00\u70b9\u70b9\u65f6\u95f4\uff0c\u8fd9\u4e2a\u65f6\u95f4\u5c31\u662f\u53cd\u5411\u6062\u590d\u65f6\u95f4\u3002\u5b83\u76f4\u63a5\u5f71\u54cd\u4e8c\u6781\u7ba1\u7684\u5f00\u5173\u901f\u5ea6\u3002<\/p>\n

\n\t\uff086\uff09\u6700\u5927\u529f\u7387<\/p>\n

\n\t\u6700\u5927\u529f\u7387\u5c31\u662f\u52a0\u5728\u4e8c\u6781\u7ba1\u4e24\u7aef\u7684\u7535\u538b\u4e58\u4ee5\u6d41\u8fc7\u7684\u7535\u6d41\u3002\u8fd9\u4e2a\u6781\u9650\u53c2\u6570\u5bf9\u7a33\u538b\u4e8c\u6781\u7ba1\u7b49\u663e\u5f97\u7279\u522b\u3002<\/p>\n

\n\t\uff087\uff09\u9891\u7387\u7279\u6027<\/p>\n

\n\t\u7531\u4e8e\u7ed3\u7535\u5bb9\u7684\u5b58\u5728\uff0c\u5f53\u9891\u7387\u9ad8\u5230\u67d0\u4e00\u7a0b\u5ea6\u65f6\uff0c\u5bb9\u6297\u5c0f\u5230\u4f7f PN \u7ed3\u77ed\u8def\u3002\u5bfc\u81f4\u4e8c\u6781\u7ba1\u5931\u53bb\u5355\u5411\u5bfc\u7535\u6027\uff0c\u4e0d\u80fd\u5de5\u4f5c\uff0cPN \u7ed3\u9762\u79ef\u8d8a\u5927\uff0c\u7ed3\u7535\u5bb9\u4e5f\u8d8a\u5927\uff0c\u8d8a\u4e0d\u80fd\u5728\u9ad8\u9891\u60c5\u51b5\u4e0b\u5de5\u4f5c\u3002<\/p>\n

\n\t2\u3001\u4e0d\u540c\u4e8c\u6781\u7ba1\u7684\u9009\u7528<\/span><\/p>\n

\n\t\uff081\uff09\u68c0\u6ce2\u4e8c\u6781\u7ba1<\/p>\n

\n\t\u68c0\u6ce2\u4e8c\u6781\u7ba1\u4e00\u822c\u53ef\u9009\u7528\u70b9\u63a5\u89e6\u578b\u9517\u4e8c\u6781\u7ba1\uff0c\u9009\u7528\u65f6\uff0c\u5e94\u6839\u636e\u7535\u8def\u7684\u5177\u4f53\u8981\u6c42\u6765\u9009\u62e9\u5de5\u4f5c\u9891\u7387\u9ad8\u3001\u53cd\u5411\u7535\u6d41\u5c0f\u3001\u6b63\u5411\u7535\u6d41\u8db3\u591f\u5927\u7684\u68c0\u6ce2\u4e8c\u6781\u7ba1\u3002<\/p>\n

\n\t\uff082\uff09\u6574\u6d41\u4e8c\u6781\u7ba1<\/p>\n

\n\t\u6574\u6d41\u4e8c\u6781\u7ba1\u4e00\u822c\u4e3a\u5e73\u9762\u578b\u7845\u4e8c\u6781\u7ba1\uff0c\u7528\u4e8e\u5404\u79cd\u7535\u6e90\u6574\u6d41\u7535\u8def\u4e2d\u3002\u9009\u7528\u6574\u6d41\u4e8c\u6781\u7ba1\u65f6\uff0c\u4e3b\u8981\u5e94\u8003\u8651\u5176\u6700\u5927\u6574\u6d41\u7535\u6d41\u3001\u6700\u5927\u53cd\u5411\u5de5\u4f5c\u7535\u6d41\u3001\u622a\u6b62\u9891\u7387\u53ca\u53cd\u5411\u6062\u590d\u65f6\u95f4\u7b49\u53c2\u6570\u3002\u666e\u901a\u4e32\u8054\u7a33\u538b\u7535\u6e90\u7535\u8def\u4e2d\u4f7f\u7528\u7684\u6574\u6d41\u4e8c\u6781\u7ba1\uff0c\u5bf9\u622a\u6b62\u9891\u7387\u7684\u53cd\u5411\u6062\u590d\u65f6\u95f4\u8981\u6c42\u4e0d\u9ad8\uff0c\u53ea\u8981\u6839\u636e\u7535\u8def\u7684\u8981\u6c42\u9009\u62e9\u6700\u5927\u6574\u6d41\u7535\u6d41\u548c\u6700\u5927\u53cd\u5411\u5de5\u4f5c\u7535\u6d41\u7b26\u5408\u8981\u6c42\u7684\u6574\u6d41\u4e8c\u6781\u7ba1\u5373\u53ef\u3002<\/p>\n

\n\t\uff083\uff09\u7a33\u538b\u4e8c\u6781\u7ba1<\/p>\n

\n\t\u7a33\u538b\u4e8c\u6781\u7ba1\u4e00\u822c\u7528\u5728\u7a33\u538b\u7535\u6e90\u4e2d\u4f5c\u4e3a\u57fa\u51c6\u7535\u538b\u6e90\u6216\u7528\u5728\u8fc7\u7535\u538b\u4fdd\u62a4\u7535\u8def\u4e2d\u4f5c\u4e3a\u4fdd\u62a4\u4e8c\u6781\u7ba1\u3002\u9009\u7528\u7684\u7a33\u538b\u4e8c\u6781\u7ba1\uff0c\u5e94\u6ee1\u8db3\u5e94\u7528\u7535\u8def\u4e2d\u4e3b\u8981\u53c2\u6570\u7684\u8981\u6c42\u3002\u7a33\u538b\u4e8c\u6781\u7ba1\u7684\u7a33\u5b9a\u7535\u538b\u503c\u5e94\u4e0e\u5e94\u7528\u7535\u8def\u7684\u57fa\u51c6\u7535\u538b\u503c\u76f8\u540c\uff0c\u7a33\u538b\u4e8c\u6781\u7ba1\u7684\u6700\u5927\u7a33\u5b9a\u7535\u6d41\u5e94\u9ad8\u4e8e\u5e94\u7528\u7535\u8def\u7684\u6700\u5927\u8d1f\u8f7d\u7535\u6d4150\uff05\u5de6\u53f3\u3002<\/p>\n

\n\t\uff084\uff09\u5f00\u5173\u4e8c\u6781\u7ba1<\/p>\n

\n\t\u5f00\u5173\u4e8c\u6781\u7ba1\u4e3b\u8981\u5e94\u7528\u4e8e\u6536\u5f55\u673a\u3001\u7535\u89c6\u673a\u3001\u5f71\u789f\u673a\u7b49\u5bb6\u7528\u7535\u5668\u53ca\u7535\u5b50\u8bbe\u5907\u6709\u5f00\u5173\u7535\u8def\u3001\u68c0\u6ce2\u7535\u8def\u3001\u9ad8\u9891\u8109\u51b2\u6574\u6d41\u7535\u8def\u7b49\u3002<\/p>\n

\n\t\u4e2d\u901f\u5f00\u5173\u7535\u8def\u548c\u68c0\u6ce2\u7535\u8def\uff0c\u53ef\u4ee5\u9009\u75282AK\u7cfb\u5217\u666e\u901a\u5f00\u5173\u4e8c\u6781\u7ba1\u3002\u9ad8\u901f\u5f00\u5173\u7535\u8def\u53ef\u4ee5\u9009\u7528RLS\u7cfb\u5217\u30011SS\u7cfb\u5217\u30011N\u7cfb\u5217\u30012CK\u7cfb\u5217\u7684\u9ad8\u901f\u5f00\u5173\u4e8c\u6781\u7ba1\u3002<\/p>\n

\n\t\u8981\u6839\u636e\u5e94\u7528\u7535\u8def\u7684\u4e3b\u8981\u53c2\u6570\uff08\u5982\u6b63\u5411\u7535\u6d41\u3001\u6700\u9ad8\u53cd\u5411\u7535\u538b\u3001\u53cd\u5411\u6062\u590d\u65f6\u95f4\u7b49\uff09\u6765\u9009\u62e9\u5f00\u5173\u4e8c\u6781\u7ba1\u7684\u5177\u4f53\u578b\u53f7\u3002<\/p>\n

\n\t\uff085\uff09\u53d8\u5bb9\u4e8c\u6781\u7ba1<\/p>\n

\n\t\u9009\u7528\u53d8\u5bb9\u4e8c\u6781\u7ba1\u65f6\uff0c\u5e94\u7740\u91cd\u8003\u8651\u5176\u5de5\u4f5c\u9891\u7387\u3001\u6700\u9ad8\u53cd\u5411\u5de5\u4f5c\u7535\u538b\u3001\u6700\u5927\u6b63\u5411\u7535\u6d41\u548c\u96f6\u504f\u538b\u7ed3\u7535\u5bb9\u7b49\u53c2\u6570\u662f\u5426\u7b26\u5408\u5e94\u7528\u7535\u8def\u7684\u8981\u6c42\uff0c\u5e94\u9009\u7528\u7ed3\u7535\u5bb9\u53d8\u5316\u5927\u3001\u9ad8Q\u503c\u3001\u53cd\u5411\u6f0f\u7535\u6d41\u5c0f\u7684\u53d8\u5bb9\u4e8c\u6781\u7ba1\u3002<\/p>\n

\n\t3\u3001TVS\u4e8c\u6781\u7ba1\u9009\u578b<\/span><\/p>\n

\n\t\uff081\uff09\u6700\u5c0f\u51fb\u7a7f\u7535\u538bVBR\u548c\u51fb\u7a7f\u7535\u6d41I R \u3002 VBR\u662fTVS\u6700\u5c0f\u7684\u51fb\u7a7f\u7535\u538b\uff0c\u572825\u2103\u65f6\uff0c\u4f4e\u4e8e\u8fd9\u4e2a\u7535\u538bTVS\u662f\u4e0d\u4f1a\u4ea7\u751f\u96ea\u5d29\u7684\u3002\u5f53TVS\u6d41\u8fc7\u89c4\u5b9a\u76841mA\u7535\u6d41\uff08IR \uff09\u65f6\uff0c\u52a0\u4e8eTVS\u4e24\u6781\u7684\u7535\u538b\u4e3a\u5176\u6700\u5c0f\u51fb\u7a7f\u7535\u538bV BR \u3002\u6309TVS\u7684VBR\u4e0e\u6807\u51c6\u503c\u7684\u79bb\u6563\u7a0b\u5ea6\uff0c\u53ef\u628aVBR\u5206\u4e3a5\uff05\u548c10\uff05\u4e24\u79cd\u3002\u5bf9\u4e8e5\uff05\u7684VBR\u6765\u8bf4\uff0cVWM =0.85VBR\uff1b\u5bf9\u4e8e10\uff05\u7684VBR\u6765\u8bf4\uff0cV WM =0.81VBR\u3002\u4e3a\u4e86\u6ee1\u8db3IEC61000-4-2\u56fd\u9645\u6807\u51c6\uff0cTVS\u4e8c\u6781\u7ba1\u5fc5\u987b\u8fbe\u5230\u53ef\u4ee5\u5904\u7406\u6700\u5c0f8kV\uff08\u63a5\u89e6\uff09\u548c15kV\uff08\u7a7a\u6c14\uff09\u7684ESD\u51b2\u51fb\uff0c\u90e8\u4efd\u534a\u5bfc\u4f53\u5382\u5546\u5728\u81ea\u5df1\u7684\u4ea7\u54c1\u4e0a\u4f7f\u7528\u4e86\u66f4\u9ad8\u7684\u6297\u51b2\u51fb\u6807\u51c6\u3002\u5bf9\u4e8e\u67d0\u4e9b\u6709\u7279\u6b8a\u8981\u6c42\u7684\u53ef\u643a\u8bbe\u5907\u5e94\u7528\uff0c\u8bbe\u8ba1\u8005\u53ef\u4ee5\u4f9d\u9700\u8981\u6311\u9009\u5143\u4ef6\u3002<\/p>\n

\n\t\uff082\uff09\u6700\u5927\u53cd\u5411\u6f0f\u7535\u6d41ID\u548c\u989d\u5b9a\u53cd\u5411\u5207\u65ad\u7535\u538bVWM\u3002 VWM\u662f\u4e8c\u6781\u7ba1\u5728\u6b63\u5e38\u72b6\u6001\u65f6\u53ef\u627f\u53d7\u7684\u7535\u538b\uff0c\u6b64\u7535\u538b\u5e94\u5927\u4e8e\u6216\u7b49\u4e8e\u88ab\u4fdd\u62a4\u7535\u8def\u7684\u6b63\u5e38\u5de5\u4f5c\u7535\u538b\uff0c\u5426\u5219\u4e8c\u6781\u7ba1\u4f1a\u4e0d\u65ad\u622a\u6b62\u56de\u8def\u7535\u538b\uff1b\u4f46\u5b83\u53c8\u9700\u8981\u5c3d\u91cf\u4e0e\u88ab\u4fdd\u62a4\u56de\u8def\u7684\u6b63\u5e38\u5de5\u4f5c\u7535\u538b\u63a5\u8fd1\uff0c\u8fd9\u6837\u624d\u4e0d\u4f1a\u5728TVS\u5de5\u4f5c\u4ee5\u524d\u4f7f\u6574\u4e2a\u56de\u8def\u9762\u5bf9\u8fc7\u538b\u5a01\u80c1\u3002\u5f53\u8fd9\u4e2a\u989d\u5b9a\u53cd\u5411\u5207\u65ad\u7535\u538bVWM\u52a0\u4e8eTVS\u7684\u4e24\u6781\u95f4\u65f6\u5b83\u5904\u4e8e\u53cd\u5411\u5207\u65ad\u72b6\u6001\uff0c\u6d41\u8fc7\u5b83\u7684\u7535\u6d41\u5e94\u5c0f\u4e8e\u6216\u7b49\u4e8e\u5176\u6700\u5927\u53cd\u5411\u6f0f\u7535\u6d41ID\u3002<\/p>\n

\n\t\uff083\uff09\u6700\u5927\u94b3\u4f4d\u7535\u538bVC\u548c\u6700\u5927\u5cf0\u503c\u8109\u51b2\u7535\u6d41I PP \u3002\u5f53\u6301\u7eed\u65f6\u95f4\u4e3a20ms\u7684\u8109\u51b2\u5cf0\u503c\u7535\u6d41IPP\u6d41\u8fc7TVS\u65f6\uff0c\u5728\u5176\u4e24\u7aef\u51fa\u73b0\u7684\u6700\u5927\u5cf0\u503c\u7535\u538b\u4e3aVC\u3002 V C \u3001IPP\u53cd\u6620\u4e86TVS\u7684\u7a81\u6ce2\u6291\u5236\u80fd\u529b\u3002 VC\u4e0eVBR\u4e4b\u6bd4\u79f0\u4e3a\u94b3\u4f4d\u56e0\u5b50\uff0c\u4e00\u822c\u57281.2~1.4\u4e4b\u95f4\u3002 VC\u662f\u4e8c\u6781\u7ba1\u5728\u622a\u6b62\u72b6\u6001\u63d0\u4f9b\u7684\u7535\u538b\uff0c\u4e5f\u5c31\u662f\u5728ESD\u51b2\u51fb\u72b6\u6001\u65f6\u901a\u8fc7TVS\u7684\u7535\u538b\uff0c\u5b83\u4e0d\u80fd\u5927\u4e8e\u88ab\u4fdd\u62a4\u56de\u8def\u7684\u53ef\u627f\u53d7\u6781\u9650\u7535\u538b\uff0c\u5426\u5219\u5143\u4ef6\u9762\u4e34\u88ab\u635f\u4f24\u7684\u5371\u9669\u3002<\/p>\n

\n\t\uff084\uff09Pppm\u989d\u5b9a\u8109\u51b2\u529f\u7387\uff0c\u8fd9\u662f\u57fa\u4e8e\u6700\u5927\u622a\u6b62\u7535\u538b\u548c\u6b64\u65f6\u7684\u5cf0\u503c\u8109\u51b2\u7535\u6d41\u3002\u5bf9\u4e8e\u624b\u6301\u8bbe\u5907\uff0c\u4e00\u822c\u6765\u8bf4500W\u7684TVS\u5c31\u8db3\u591f\u4e86\u3002\u6700\u5927\u5cf0\u503c\u8109\u51b2\u529f\u8017PM\u662fTVS\u80fd\u627f\u53d7\u7684\u6700\u5927\u5cf0\u503c\u8109\u51b2\u529f\u8017\u503c\u3002\u5728\u7279\u5b9a\u7684\u6700\u5927\u94b3\u4f4d\u7535\u538b\u4e0b\uff0c\u529f\u8017PM\u8d8a\u5927\uff0c\u5176\u7a81\u6ce2\u7535\u6d41\u7684\u627f\u53d7\u80fd\u529b\u8d8a\u5927\u3002\u5728\u7279\u5b9a\u7684\u529f\u8017PM\u4e0b\uff0c\u94b3\u4f4d\u7535\u538bVC\u8d8a\u4f4e\uff0c\u5176\u7a81\u6ce2\u7535\u6d41\u7684\u627f\u53d7\u80fd\u529b\u8d8a\u5927\u3002\u53e6\u5916\uff0c\u5cf0\u503c\u8109\u51b2\u529f\u8017\u8fd8\u4e0e\u8109\u51b2\u6ce2\u5f62\u3001\u6301\u7eed\u65f6\u95f4\u548c\u73af\u5883\u6e29\u5ea6\u6709\u5173\u3002\u800c\u4e14\uff0cTVS\u6240\u80fd\u627f\u53d7\u7684\u77ac\u6001\u8109\u51b2\u662f\u4e0d\u91cd\u8986\u7684\uff0c\u5143\u4ef6\u89c4\u5b9a\u7684\u8109\u51b2\u91cd\u8986\u9891\u7387\uff08\u6301\u7eed\u65f6\u95f4\u4e0e\u95f4\u6b47\u65f6\u95f4\u4e4b\u6bd4\uff09\u4e3a0.01\uff05\u3002\u5982\u679c\u7535\u8def\u5185\u51fa\u73b0\u91cd\u8986\u6027\u8109\u51b2\uff0c\u5e94\u8003\u8651\u8109\u51b2\u529f\u7387\u7684\u7d2f\u79ef\uff0c\u6709\u53ef\u80fd\u635f\u574fTVS\u3002<\/p>\n

\n\t\uff085\uff09\u7535\u5bb9\u5668\u91cfC\u3002\u7535\u5bb9\u5668\u91cfC\u662f\u7531TVS\u96ea\u5d29\u7ed3\u622a\u9762\u51b3\u5b9a\u7684\uff0c\u662f\u5728\u7279\u5b9a\u76841MHz\u9891\u7387\u4e0b\u6d4b\u5f97\u7684\u3002C\u7684\u5927\u5c0f\u4e0eTVS\u7ba1\u7684\u7535\u6d41\u627f\u53d7\u80fd\u529b\u6210\u6b63\u6bd4\uff0cC\u592a\u5927\u5c06\u4f7f\u8baf\u53f7\u8870\u51cf\u3002\u56e0\u6b64\uff0cC\u662f\u6570\u636e\u754c\u9762\u7535\u8def\u9009\u7528TVS\u7684\u91cd\u8981\u53c2\u6570\u3002\u7535\u5bb9\u5668\u5bf9\u4e8e\u6570\u636e\/\u8baf\u53f7\u9891\u7387\u8d8a\u9ad8\u7684\u56de\u8def\uff0c\u4e8c\u6781\u7ba1\u7684\u7535\u5bb9\u5668\u5bf9\u7535\u8def\u7684\u5e72\u6270\u8d8a\u5927\uff0c\u5f62\u6210\u566a\u97f3\u6216\u8870\u51cf\u8baf\u53f7\u5f3a\u5ea6\uff0c\u56e0\u6b64\u9700\u8981\u6839\u636e\u56de\u8def\u7684\u7279\u6027\u6765\u51b3\u5b9a\u6240\u9009\u5143\u4ef6\u7684\u7535\u5bb9\u5668\u8303\u56f4\u3002\u9ad8\u9891\u56de\u8def\u4e00\u822c\u9009\u62e9\u7535\u5bb9\u5668\u5e94\u5c3d\u91cf\u5c0f\uff08\u5982SAC\uff08500W\uff0c50pF\uff0c±10%\uff09\u3001LCE\uff081.5KW\uff0c100pF\uff09\u3001\u4f4e\u7535\u5bb9\u5668TVS\uff09\uff0c\u800c\u5bf9\u7535\u5bb9\u5668\u8981\u6c42\u4e0d\u9ad8\u7684\u56de\u8def\u7535\u5bb9\u5668\u9009\u62e9\u53ef\u9ad8\u4e8e40pF\u3002<\/p>\n

\n\t4\u3001\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u4e0e\u666e\u901a\u4e8c\u6781\u7ba1\u7684\u533a\u522b<\/span><\/p>\n

\n\t\u7845\u7ba1\u7684\u521d\u59cb\u5bfc\u901a\u538b\u964d\u662f0.5V\u5de6\u53f3\uff0c\u6b63\u5e38\u5bfc\u901a\u538b\u964d\u662f0.7V\u5de6\u53f3\uff0c\u5728\u63a5\u8fd1\u6781\u9650\u7535\u6d41\u60c5\u51b5\u4e0b\u5bfc\u901a\u538b\u964d\u662f1V\u5de6\u53f3\uff1b\u9517\u7ba1\u7684\u521d\u59cb\u5bfc\u901a\u538b\u964d\u662f0.2V\u5de6\u53f3\uff0c\u6b63\u5e38\u5bfc\u901a\u538b\u964d\u662f0.3V\u5de6\u53f3\uff0c\u5728\u63a5\u8fd1\u6781\u9650\u7535\u6d41\u60c5\u51b5\u4e0b\u5bfc\u901a\u538b\u964d\u662f0.4V\u5de6\u53f3\uff0c\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u7684\u521d\u59cb\u5bfc\u901a\u538b\u964d\u662f0.4V\u5de6\u53f3\uff0c\u6b63\u5e38\u5bfc\u901a\u538b\u964d\u662f0.5V\u5de6\u53f3\uff0c\u5728\u63a5\u8fd1\u6781\u9650\u7535\u6d41\u60c5\u51b5\u4e0b\u5bfc\u901a\u538b\u964d\u662f0.8V\u5de6\u53f3\u3002<\/p>\n

\n\t\u4e24\u79cd\u4e8c\u6781\u7ba1\u90fd\u662f\u5355\u5411\u5bfc\u7535\uff0c\u53ef\u7528\u4e8e\u6574\u6d41\u573a\u5408\u3002\u533a\u522b\u662f\u666e\u901a\u7845\u4e8c\u6781\u7ba1\u7684\u8010\u538b\u53ef\u4ee5\u505a\u5f97\u8f83\u9ad8\uff0c\u4f46\u662f\u5b83\u7684\u6062\u590d\u901f\u5ea6\u4f4e\uff0c\u53ea\u80fd\u7528\u5728\u4f4e\u9891\u7684\u6574\u6d41\u4e0a\uff0c\u5982\u679c\u662f\u9ad8\u9891\u7684\u5c31\u4f1a\u56e0\u4e3a\u65e0\u6cd5\u5feb\u901f\u6062\u590d\u800c\u53d1\u751f\u53cd\u5411\u6f0f\u7535\uff0c\u6700\u540e\u5bfc\u81f4\u7ba1\u5b50\u4e25\u91cd\u53d1\u70ed\u70e7\u6bc1;\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u7684\u8010\u538b\u80fd\u5e38\u8f83\u4f4e\uff0c\u4f46\u662f\u5b83\u7684\u6062\u590d\u901f\u5ea6\u5feb\uff0c\u53ef\u4ee5\u7528\u5728\u9ad8\u9891\u573a\u5408\uff0c\u6545\u5f00\u5173\u7535\u6e90\u91c7\u7528\u6b64\u79cd\u4e8c\u6781\u7ba1\u4f5c\u4e3a\u6574\u6d41\u8f93\u51fa\u7528\uff0c\u5c3d\u7ba1\u5982\u6b64\uff0c\u5f00\u5173\u7535\u6e90\u4e0a\u7684\u6574\u6d41\u7ba1\u6e29\u5ea6\u8fd8\u662f\u5f88\u9ad8\u7684\u3002<\/p>\n

\n\t\u5feb\u6062\u590d\u4e8c\u6781\u7ba1\u662f\u6307\u53cd\u5411\u6062\u590d\u65f6\u95f4\u5f88\u77ed\u7684\u4e8c\u6781\u7ba1(5us\u4ee5\u4e0b)\uff0c\u5de5\u827a\u4e0a\u591a\u91c7\u7528\u63ba\u91d1\u63aa\u65bd\uff0c\u7ed3\u6784\u4e0a\u6709\u91c7\u7528PN\u7ed3\u578b\u7ed3\u6784\uff0c\u6709\u7684\u91c7\u7528\u6539\u8fdb\u7684PIN\u7ed3\u6784\u3002\u5176\u6b63\u5411\u538b\u964d\u9ad8\u4e8e\u666e\u901a\u4e8c\u6781\u7ba1(1-2V)\uff0c\u53cd\u5411\u8010\u538b\u591a\u57281200V\u4ee5\u4e0b\u3002\u4ece\u6027\u80fd\u4e0a\u53ef\u5206\u4e3a\u5feb\u6062\u590d\u548c\u8d85\u5feb\u6062\u590d\u4e24\u4e2a\u7b49\u7ea7\u3002\u524d\u8005\u53cd\u5411\u6062\u590d\u65f6\u95f4\u4e3a\u6570\u767e\u7eb3\u79d2\u6216\u66f4\u957f\uff0c\u540e\u8005\u5219\u5728100\u7eb3\u79d2\u4ee5\u4e0b\u3002 \u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u662f\u4ee5\u91d1\u5c5e\u548c\u534a\u5bfc\u4f53\u63a5\u89e6\u5f62\u6210\u7684\u52bf\u5792\u4e3a\u57fa\u7840\u7684\u4e8c\u6781\u7ba1\uff0c\u7b80\u79f0\u8096\u7279\u57fa\u4e8c\u6781\u7ba1(Schottky Barrier Diode)\uff0c\u5177\u6709\u6b63\u5411\u538b\u964d\u4f4e(0.4--0.5V)\u3001\u53cd\u5411\u6062\u590d\u65f6\u95f4\u5f88\u77ed(10-40\u7eb3\u79d2)\uff0c\u800c\u4e14\u53cd\u5411\u6f0f\u7535\u6d41\u8f83\u5927\uff0c\u8010\u538b\u4f4e\uff0c\u4e00\u822c\u4f4e\u4e8e150V\uff0c\u591a\u7528\u4e8e\u4f4e\u7535\u538b\u573a\u5408\u3002 \u8fd9\u4e24\u79cd\u7ba1\u5b50\u901a\u5e38\u7528\u4e8e\u5f00\u5173\u7535\u6e90\u3002 \u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u548c\u5feb\u6062\u590d\u4e8c\u6781\u7ba1\u533a\u522b\uff1a\u524d\u8005\u7684\u6062\u590d\u65f6\u95f4\u6bd4\u540e\u8005\u5c0f\u4e00\u767e\u500d\u5de6\u53f3\uff0c\u524d\u8005\u7684\u53cd\u5411\u6062\u590d\u65f6\u95f4\u5927\u7ea6\u4e3a\u51e0\u7eb3\u79d2~! \u524d\u8005\u7684\u4f18\u70b9\u8fd8\u6709\u4f4e\u529f\u8017\uff0c\u5927\u7535\u6d41\uff0c\u8d85\u9ad8\u901f~!\u7535\u6c14\u7279\u6027\u5f53\u7136\u90fd\u662f\u4e8c\u6781\u7ba1\u963f~!\u5feb\u6062\u590d\u4e8c\u6781\u7ba1\u5728\u5236\u9020\u5de5\u827a\u4e0a\u91c7\u7528\u63ba\u91d1,\u5355\u7eaf\u7684\u6269\u6563\u7b49\u5de5\u827a,\u53ef\u83b7\u5f97\u8f83\u9ad8\u7684\u5f00\u5173\u901f\u5ea6,\u540c\u65f6\u4e5f\u80fd\u5f97\u5230\u8f83\u9ad8\u7684\u8010\u538b.\u76ee\u524d\u5feb\u6062\u590d\u4e8c\u6781\u7ba1\u4e3b\u8981\u5e94\u7528\u5728\u9006\u53d8\u7535\u6e90\u4e2d\u505a\u6574\u6d41\u5143\u4ef6\u3002<\/p>\n

\n\t\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u4e0e\u5feb\u6062\u590d\u4e8c\u6781\u7ba1\u7684\u533a\u522b<\/span><\/p>\n

\n\t\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\uff1a<\/p>\n

\n\t\u53cd\u5411\u8010\u538b\u503c\u8f83\u4f4e(\u4e00\u822c\u5c0f\u4e8e150V)\uff0c\u901a\u6001\u538b\u964d0.3-0.6V\uff0c\u5c0f\u4e8e10nS\u7684\u53cd\u5411\u6062\u590d\u65f6\u95f4\u3002\u5b83\u662f\u6709\u8096\u7279\u57fa\u7279\u6027\u7684“\u91d1\u5c5e\u534a\u5bfc\u4f53\u7ed3”\u7684\u4e8c\u6781\u7ba1\u3002\u5176\u6b63\u5411\u8d77\u59cb\u7535\u538b\u8f83\u4f4e\u3002<\/p>\n

\n\t\u5176\u91d1\u5c5e\u5c42\u9664\u6750\u6599\u5916\uff0c\u8fd8\u53ef\u4ee5\u91c7\u7528\u91d1\u3001\u94bc\u3001\u954d\u3001\u949b\u7b49\u6750\u6599\u3002\u5176\u534a\u5bfc\u4f53\u6750\u6599\u91c7\u7528\u7845\u6216\u7837\u5316\u9553\uff0c\u591a\u4e3aN\u578b\u534a\u5bfc\u4f53\u3002\u8fd9\u79cd\u5668\u4ef6\u662f\u7531\u591a\u6570\u8f7d\u6d41\u5b50\u5bfc\u7535\u7684\uff0c\u6240\u4ee5\uff0c\u5176\u53cd\u5411\u9971\u548c\u7535\u6d41\u8f83\u4ee5\u5c11\u6570\u8f7d\u6d41\u5b50\u5bfc\u7535\u7684<\/p>\n

\n\tPN\u7ed3\u5927\u5f97\u591a\u3002\u7531\u4e8e\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u4e2d\u5c11\u6570\u8f7d\u6d41\u5b50\u7684\u5b58\u8d2e\u6548\u5e94\u751a\u5fae\uff0c\u6240\u4ee5\u5176\u9891\u7387\u54cd\u4ec5\u4e3aRC\u65f6\u95f4\u5e38\u6570\u9650\u5236\uff0c\u56e0\u800c\uff0c\u5b83\u662f\u9ad8\u9891\u548c\u5feb\u901f\u5f00\u5173\u7684\u7406\u60f3\u5668\u4ef6\u3002\u5176\u5de5\u4f5c\u9891\u7387\u53ef\u8fbe100GHz\u3002\u5e76\u4e14\uff0cMIS\uff08\u91d1\u5c5e\uff0d\u7edd\u7f18\u4f53\uff0d\u534a\u5bfc\u4f53\uff09\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u53ef\u4ee5\u7528\u6765\u5236\u4f5c\u592a\u9633\u80fd\u7535\u6c60\u6216\u53d1\u5149\u4e8c\u6781\u7ba1\u3002<\/p>\n

\n\t\u5feb\u6062\u590d\u4e8c\u6781\u7ba1\uff1a\u67090.8-1.1V\u7684\u6b63\u5411\u5bfc\u901a\u538b\u964d\uff0c35-85nS\u7684\u53cd\u5411\u6062\u590d\u65f6\u95f4\uff0c\u5728\u5bfc\u901a\u548c\u622a\u6b62\u4e4b\u95f4\u8fc5\u901f\u8f6c\u6362\uff0c\u63d0\u9ad8\u4e86\u5668\u4ef6\u7684\u4f7f\u7528\u9891\u7387\u5e76\u6539\u5584\u4e86\u6ce2\u5f62\u3002\u5feb\u6062\u590d\u4e8c\u6781\u7ba1\u5728\u5236\u9020\u5de5\u827a\u4e0a\u91c7\u7528\u63ba\u91d1,\u5355\u7eaf\u7684<\/p>\n

\n\t\u6269\u6563\u7b49\u5de5\u827a,\u53ef\u83b7\u5f97\u8f83\u9ad8\u7684\u5f00\u5173\u901f\u5ea6,\u540c\u65f6\u4e5f\u80fd\u5f97\u5230\u8f83\u9ad8\u7684\u8010\u538b.<\/p>\n

\n\t\u76ee\u524d\u5feb\u6062\u590d\u4e8c\u6781\u7ba1\u4e3b\u8981\u5e94\u7528\u5728\u9006\u53d8\u7535\u6e90\u4e2d\u505a\u6574\u6d41\u5143\u4ef6.<\/p>\n

\n\t\u5feb\u6062\u590d\u4e8c\u6781\u7ba1FRD\uff08Fast Recovery Diode\uff09\u662f\u8fd1\u5e74\u6765\u95ee\u4e16\u7684\u65b0\u578b\u534a\u5bfc\u4f53\u5668\u4ef6\uff0c\u5177\u6709\u5f00\u5173\u7279\u6027\u597d\uff0c\u53cd\u5411\u6062\u590d\u65f6\u95f4\u77ed\u3001\u6b63\u5411\u7535\u6d41\u5927\u3001\u4f53\u79ef\u5c0f\u3001\u5b89\u88c5\u7b80\u4fbf\u7b49\u4f18\u70b9\u3002\u8d85\u5feb\u6062\u590d\u4e8c\u6781\u7ba1SRD\uff08Superfast Recovery Diode\uff09\uff0c\u5219\u662f\u5728\u5feb\u6062\u590d\u4e8c\u6781\u7ba1\u57fa\u7840\u4e0a\u53d1\u5c55\u800c\u6210\u7684\uff0c\u5176\u53cd\u5411\u6062\u590d\u65f6\u95f4trr\u503c\u5df2\u63a5\u8fd1\u4e8e\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u7684\u6307\u6807\u3002\u5b83\u4eec\u53ef\u5e7f\u6cdb\u7528\u4e8e\u5f00\u5173\u7535\u6e90\u3001\u8109\u5bbd\u8c03\u5236\u5668\uff08PWM\uff09\u3001\u4e0d\u95f4\u65ad\u7535\u6e90\uff08UPS\uff09\u3001\u4ea4\u6d41\u7535\u52a8\u673a\u53d8\u9891\u8c03\u901f\uff08VVVF\uff09\u3001\u9ad8\u9891\u52a0\u70ed\u7b49\u88c5\u7f6e\u4e2d\uff0c\u4f5c\u9ad8\u9891\u3001\u5927\u7535\u6d41\u7684\u7eed\u6d41\u4e8c\u6781\u7ba1\u6216\u6574\u6d41\u7ba1\uff0c\u662f\u6781\u6709\u53d1\u5c55\u524d\u9014\u7684\u7535\u529b\u3001\u7535\u5b50\u534a\u5bfc\u4f53\u5668\u4ef6\u3002<\/p>\n

\n\t\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\uff1a\u53cd\u5411\u8010\u538b\u503c\u8f83\u4f4e(\u4e00\u822c\u5c0f\u4e8e 150V)\uff0c\u901a\u6001\u538b\u964d 0.3-0.6V\uff0c\u5c0f\u4e8e 10nS \u7684\u53cd\u5411\u6062\u590d \u65f6\u95f4\u3002\u5b83\u662f\u6709\u8096\u7279\u57fa\u7279\u6027\u7684“\u91d1\u5c5e\u534a\u5bfc\u4f53\u7ed3”\u7684\u4e8c\u6781\u7ba1\u3002\u5176\u6b63\u5411\u8d77\u59cb\u7535\u538b\u8f83\u4f4e\u3002\u5176\u91d1\u5c5e\u5c42\u9664\u6750\u6599\u5916\uff0c \u8fd8\u53ef\u4ee5\u91c7\u7528\u91d1\u3001\u94bc\u3001\u954d\u3001\u949b\u7b49\u6750\u6599\u3002\u5176\u534a\u5bfc\u4f53\u6750\u6599\u91c7\u7528\u7845\u6216\u7837\u5316\u9553\uff0c\u591a\u4e3a N \u578b\u534a\u5bfc\u4f53\u3002\u8fd9\u79cd\u5668\u4ef6\u662f\u7531\u591a\u6570\u8f7d\u6d41\u5b50\u5bfc\u7535\u7684\uff0c\u6240\u4ee5\uff0c\u5176\u53cd\u5411\u9971\u548c\u7535\u6d41\u8f83\u4ee5\u5c11\u6570\u8f7d\u6d41\u5b50\u5bfc\u7535\u7684 PN \u7ed3\u5927\u5f97\u591a\u3002\u7531\u4e8e\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u4e2d\u5c11\u6570\u8f7d\u6d41\u5b50\u7684\u5b58\u8d2e\u6548\u5e94\u751a\u5fae\uff0c\u6240\u4ee5\u5176\u9891\u7387\u54cd\u4ec5\u4e3a RC \u65f6\u95f4\u5e38\u6570\u9650\u5236\uff0c\u56e0\u800c\uff0c\u5b83\u662f\u9ad8\u9891\u548c\u5feb\u901f\u5f00\u5173\u7684\u7406\u60f3\u5668\u4ef6\u3002\u5176\u5de5\u4f5c\u9891\u7387\u53ef\u8fbe 100GHz\u3002\u5e76\u4e14\uff0cMIS\uff08\u91d1\u5c5e\uff0d\u7edd\u7f18\u4f53\uff0d\u534a\u5bfc\u4f53\uff09\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u53ef\u4ee5\u7528\u6765\u5236\u4f5c\u592a\u9633\u80fd\u7535\u6c60\u6216\u53d1\u5149\u4e8c\u6781\u7ba1\u3002<\/p>\n

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