{"id":1420,"date":"2025-06-11T09:06:09","date_gmt":"2025-06-11T01:06:09","guid":{"rendered":"https:\/\/www.jingpengpcb.com\/?p=1420"},"modified":"2026-10-02T17:28:36","modified_gmt":"2026-10-02T09:28:36","slug":"pcb-electrostatic-protection-design","status":"publish","type":"post","link":"https:\/\/www.jingpengpcb.com\/en\/blog\/pcb-electrostatic-protection-design\/","title":{"rendered":"Electrostatic Protection Design for PCBs"},"content":{"rendered":"

PCB\u5382\u4e86\u89e3\u5230\uff0c\u5728\u5e72\u71e5\u7684\u73af\u5883\u4e0b\uff0c\u4eba\u4f53\u9759\u7535\uff08ESD\uff09\u7684\u7535\u538b\u5f88\u5bb9\u6613\u8d85\u8fc76~35Kv\uff0c\u5f53\u7528\u624b\u89e6\u6478\u7535\u5b50\u8bbe\u5907\u3001PCB\u6216PCB\u4e0a\u7684\u5143\u5668\u4ef6\u65f6\uff0c\u4f1a\u56e0\u4e3a\u77ac\u95f4\u7684\u9759\u7535\u653e\u7535\uff0c\u800c\u4f7f\u5143\u5668\u4ef6\u6216\u8bbe\u5907\u53d7\u5230\u5e72\u6270\uff0c\u751a\u81f3\u635f\u574f\u8bbe\u5907\u6216PCB\u4e0a\u7684\u5143\u5668\u4ef6\u3002<\/p>\n

\u8fd9\u8ba9\u6211\u4eec\u610f\u8bc6\u5230\uff0cPCB\u9759\u7535\u9632\u62a4\u8bbe\u8ba1\u5bf9\u7535\u5b50\u4ea7\u54c1\u6765\u8bf4\u662f\u4e00\u4e2a\u4e25\u5cfb\u7684\u6311\u6218\u3002<\/p>\n

\"Electrostatic<\/p>\n

\u9759\u7535\u662f\u5982\u4f55\u4ea7\u751f\u7684\uff1f<\/h2>\n

\u9759\u7535\u662f\u4e00\u79cd\u7535\u80fd\uff0c\u5b83\u5b58\u5728\u4e8e\u7269\u4f53\u8868\u9762\uff0c\u662f\u6b63\u8d1f\u7535\u8377\u5728\u5c40\u90e8\u5931\u8861\u65f6\uff0c\u4ea7\u751f\u7684\u4e00\u79cd\u73b0\u8c61\uff0c\u5982\u6469\u64e6\u8d77\u7535\u5c31\u662f\u4e00\u79cd\u9759\u7535\u653e\u7535\u73b0\u8c61\u3002 \u8fd9\u79cd\u7535\u80fd\u53ef\u4ee5\u5728\u4e0d\u7ecf\u610f\u95f4\u5bf9\u7535\u5b50\u8bbe\u5907\u548cPCB\u6784\u6210\u6f5c\u5728\u5a01\u80c1\u3002<\/p>\n

\u9759\u7535\u7684\u95ee\u9898\u4e00\u76f4\u56f0\u6270\u7740\u8bb8\u591a\u7535\u5b50\u4ea7\u54c1\uff0c\u5176\u653e\u7535\u7535\u6d41\u4ea7\u751f\u7684\u7535\u78c1\u573a\uff0c\u901a\u8fc7\u7535\u5bb9\u8026\u5408\u3001\u7535\u611f\u8026\u5408\u6216\u7a7a\u95f4\u8f90\u5c04\u8026\u5408\u7b49\u9014\u5f84\uff0c\u5bf9\u7535\u8def\u9020\u6210\u4e86\u4e25\u91cd\u5e72\u6270\uff0c\u6240\u4ee5\u6211\u4eec\u5728PCB\u8bbe\u8ba1\u521d\u671f\uff0c\u5c31\u5fc5\u987b\u8003\u8651\u5230\u9759\u7535\u7684\u9632\u62a4\u95ee\u9898\u3002<\/p>\n

PCB\u5982\u4f55\u8bbe\u8ba1\u9632\u9759\u7535\uff1f<\/h2>\n

PCB\u7535\u8def\u677f\u5e03\u5c40\u7684\u539f\u5219\uff0c\u4e00\u822c\u5c3d\u53ef\u80fd\u5c06\u9759\u7535\u4fdd\u62a4\u5668\u4ef6\u9760\u8fd1\u8f93\u5165\u7aef\u6216\u8005\u8fde\u63a5\u5668\uff0c\u9759\u7535\u4fdd\u62a4\u5668\u4ef6\u4e0e\u88ab\u4fdd\u62a4\u7ebf\u4e4b\u95f4\u7684\u7ebf\u8def\u8ddd\u79bb\uff0c\u5e94\u8be5\u8bbe\u8ba1\u5f97\u5c3d\u91cf\u77ed\u4e00\u4e9b\u3002<\/p>\n

\u5bf9\u4e8ePCB\u8bbe\u8ba1\u6765\u8bf4\uff0c\u5728\u5bb9\u6613\u53d1\u751f\u9759\u7535\u653e\u7535\u7684\u8fb9\u7f18\uff0c\u8bbe\u7f6e\u4e00\u5b9a\u7684\u9694\u79bb\u8ddd\u79bb\u975e\u5e38\u91cd\u8981\uff0c\u5bf9\u4e8e\u673a\u67b6\u7c7b\u4ea7\u54c1\uff0c\u6bcf\u5343\u4f0f\u7684\u9759\u7535\u7535\u538b\u7684\u51fb\u7a7f\u8ddd\u79bb\u57281mm\u5de6\u53f3\uff0c\u5982\u679c\u5728\u5bb9\u6613\u653e\u7535\u7684\u8fb9\u7f18\u8bbe\u7f6e\u4e00\u4e2a35mm\u9694\u79bb\u533a\uff0c\u5c31\u53ef\u4ee5\u62b5\u62973<\/del>5Kv\u7684\u9759\u7535\u7535\u538b\u3002<\/p>\n

\u4f4e\u901f\u677f\u9759\u7535\u9632\u62a4\u8bbe\u8ba1<\/h3>\n
    \n
  1. \u8d70\u7ebf\u9700\u6a2a\u5e73\u7ad6\u76f4<\/strong>\uff0c\u5c3d\u91cf\u51cf\u5c11\u4fe1\u53f7\u7ebf\u8def\u5e76\u6392\u8d70\u7ebf\u3002<\/li>\n
  2. \u5982\u679c\u7a7a\u95f4\u5141\u8bb8\u7684\u8bdd\uff0c\u8d70\u7ebf\u8d8a\u7c97\u8d8a\u597d<\/strong>\u3002<\/li>\n
  3. \u6309\u7167\u9ad8\u901f\u7535\u8def\u8bbe\u8ba1\u7406\u5ff5<\/strong>\u6765\u8fdb\u884c\u5e03\u7ebf\u3002<\/li>\n
  4. \u907f\u514d\u5728PCB\u8fb9\u7f18\u5904\u7406\u91cd\u8981\u7684\u4fe1\u53f7\u7ebf\uff0c\u5982\u65f6\u949f\u3001\u590d\u4f4d\u4fe1\u53f7\u7b49\u3002<\/li>\n
  5. \u6240\u6709PCB\u677f\u7684\u4f20\u5bfc\u73af\u8def\uff0c\u5305\u62ec\u7535\u6e90\u548c\u5730\u7ebf\u73af\u8def\uff0c\u5e94\u8be5\u5c3d\u91cf\u5c0f\u3002<\/li>\n
  6. \u5355\u9762\u6216\u53cc\u9762\u677f\uff0c\u5728\u6ca1\u6709\u7535\u6e90\u5e73\u9762\u7684\u60c5\u51b5\u4e0b\uff0c\u7535\u6e90\u8d70\u7ebf\u65c1\u8fb9\u5fc5\u987b\u8981\u8ddf\u968f\u4e00\u6839\u5730\u7ebf\u3002<\/li>\n
  7. \u5c3d\u91cf\u4f7f\u7528\u591a\u5c42\u677f\u5e03\u7ebf<\/strong>\u3002<\/li>\n<\/ol>\n

    \u9ad8\u901f\u677f\u9759\u7535\u9632\u62a4\u8bbe\u8ba1<\/h3>\n
      \n
    1. \u8d70\u7ebf\u9700\u8981\u6709\u826f\u597d\u7684\u5730\u5e73\u9762<\/strong>\u3002<\/li>\n
    2. \u4fdd\u6301\u8db3\u591f\u7684\u95f4\u8ddd\uff0c\u5982\u6ee4\u6ce2\u5668\u3001\u5149\u8026\u3001\u4ea4\u6d41\u7535\u6e90\u7ebf\u4e0e\u5f31\u4fe1\u53f7\u7ebf<\/strong>\u3002<\/li>\n
    3. \u957f\u8ddd\u79bb\u8d70\u7ebf\u52a0\u4f4e\u901a\u6ee4\u6ce2\u5668\uff08C\u3001\u9759\u7535\u5668\u4ef6\u3001RC\u3001LC\uff09<\/strong>\u3002<\/li>\n
    4. \u9694\u79bb\uff08\u589e\u52a0\u5c4f\u853d\u7f69\uff09\uff0c\u907f\u514d\u88ab\u4fdd\u62a4\u7684\u5bfc\u7ebf\u4e0e\u672a\u88ab\u4fdd\u62a4\u7684\u5bfc\u7ebf\u5e76\u6392\u8d70\u7ebf\u3002<\/li>\n
    5. \u907f\u514d\u4e0e\u5176\u4ed6\u5668\u4ef6\u4f7f\u7528\u540c\u4e00\u6761\u56de\u8def\u6765\u8fde\u63a5\u516c\u5171\u63a5\u5730\u70b9<\/strong>\u3002<\/li>\n<\/ol>\n

      \u9632\u6b62\u51fa\u73b0\u9759\u7535\u7684\u901a\u7528\u529e\u6cd5<\/h3>\n
        \n
      1. \u4fdd\u6301\u5730\u7684\u5b8c\u6574\uff0c\u52a0\u5927\u5730\u7684\u6cc4\u653e\u9762\u79ef\uff0c\u5e73\u6574\u5730\u94fa\u94dc\u5747\u5300\uff0c\u4fdd\u6301\u5730\u7684\u7535\u963b\u503c\u4e0d\u53d8\uff0c\u4e92\u76f8\u4e4b\u95f4\u6c34\u5e73\u72b6\u6001\u5730\u5e73\u9762\u5e73\u7a33\u3002<\/li>\n
      2. \u677f\u5916\u56f4\u8fdb\u884c\u73af\u7ed5\u5730\u8bbe\u8ba1\uff0c\u6570\u636e\u7ebf\u7528\u5730\u5305\u56f4\u3002<\/li>\n
      3. \u5730\u5b54\u8d8a\u591a\u8d8a\u597d\uff0c\u5e76\u4f7f\u6bcf\u5c42\u5730\u7d27\u5bc6\u8fde\u5408\u5728\u4e00\u8d77\u3002<\/li>\n
      4. \u5728PCB\u4e0a\u5b89\u88c5\u5149\u8026\u5408\u5668\u6216\u8005\u53d8\u538b\u5668\uff0c\u4ee5\u53ca\u7ed3\u5408\u4ecb\u8d28\u9694\u79bb\u548c\u5c4f\u853d\uff0c\u90fd\u53ef\u4ee5\u5f88\u597d\u7684\u6291\u5236\u9759\u7535\u653e\u7535\u51b2\u51fb\u3002<\/li>\n
      5. \u53ef\u5c06PCB\u7684GND\u4e0e\u5916\u58f3\u5730\u8fdb\u884c\u5355\u70b9\u63a5\u5730\uff0c\u9632\u6b62\u9759\u7535\u653e\u7535\u7535\u6d41\u5728\u673a\u7bb1\u4e0a\u4ea7\u751f\u7684\u7535\u538b\u8026\u5408\u8fdb\u7535\u8def\uff0c\u4f46\u9700\u6ce8\u610f\u63a5\u5730\u70b9\u7684\u9009\u62e9\uff0c\u9009\u62e9\u5728\u7535\u7f06\u5165\u53e3\u5904\u63a5\u5730\u3002<\/li>\n
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        PCB\u5382\u4e86\u89e3\u5230\uff0c\u5728\u5e72\u71e5\u7684\u73af\u5883\u4e0b\uff0c\u4eba\u4f53\u9759\u7535\uff08ESD\uff09\u7684\u7535\u538b\u5f88\u5bb9\u6613\u8d85\u8fc76~35Kv\uff0c\u5f53\u7528\u624b\u89e6\u6478\u7535\u5b50\u8bbe\u5907\u3001PCB\u6216P […]<\/p>\n","protected":false},"author":1,"featured_media":10381,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"Electrostatic Protection Design for PCBs","description":"PCB\u600e\u4e48\u9632\u9759\u7535\uff1f\u8bb2\u6e05\u4eba\u4f53\u9759\u7535\u53ef\u8fbe\u6570\u5343\u4f0f\u7684\u653e\u7535\u673a\u7406\uff0c\u5e76\u5206\u522b\u7ed9\u51fa\u4f4e\u901f\u677f\u3001\u9ad8\u901f\u677f\u7684\u9632\u62a4\u8bbe\u8ba1\u65b9\u6cd5\u4e0e\u901a\u7528\u7684ESD\u6291\u5236\u63aa\u65bd\u3002"},"_slim_seo_primary_term_category":0,"_slim_seo_primary_term_post_tag":0,"footnotes":""},"categories":[26],"tags":[338,339],"class_list":["post-1420","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-pcb","tag-339"],"_links":{"self":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/1420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/comments?post=1420"}],"version-history":[{"count":1,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/1420\/revisions"}],"predecessor-version":[{"id":19176,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/1420\/revisions\/19176"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/media\/10381"}],"wp:attachment":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/media?parent=1420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/categories?post=1420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/tags?post=1420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}