{"id":614,"date":"2022-01-31T15:09:43","date_gmt":"2022-01-31T06:09:43","guid":{"rendered":"https:\/\/emc-di.com\/?p=614"},"modified":"2024-04-20T12:13:11","modified_gmt":"2024-04-20T03:13:11","slug":"%e4%b9%be%e7%87%a5%e3%81%afesd%ef%bc%88%e9%9d%99%e9%9b%bb%e6%b0%97%ef%bc%89%e5%af%be%e7%ad%96%e3%81%ae%e5%a4%a7%e6%95%b5%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/emc-di.com\/?p=614","title":{"rendered":"\u7a7a\u6c17\u306e\u4e7e\u71e5\u306fESD\uff08\u9759\u96fb\u6c17\uff09\u5bfe\u7b56\u306e\u5927\u6575\uff1f"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

\u51ac\u5834\u306e\u9759\u96fb\u6c17\u306f\u8ab0\u3082\u304c\u7d4c\u9a13\u3059\u308b\u3044\u3084\u306a\u73fe\u8c61\u3067\u3057\u3087\u3046\u3002\u7279\u306b\u304a\u98a8\u5442\u306b\u5165\u308b\u524d\u306e\u8131\u8863\u6642\u306b\u8863\u985e\u3068\u8863\u985e\u306e\u3053\u3059\u308c\u3067\u805e\u3053\u3048\u308b\u201d\u30d1\u30c1\u30d1\u30c1\u201d\u3068\u3044\u3046\u97f3\uff08\u6697\u3044\u3068\u5149\u3082\u898b\u3048\u307e\u3059\uff09\u3084\u3001\u8131\u3044\u3060\u8863\u985e\u304c\u30d2\u30c8\u306e\u76ae\u819a\u306b\u201d\u30be\u30a2\u30fc\u201d\u3068\u3057\u305f\u611f\u3058\u3092\u4e0e\u3048\u308b\u306e\u3082\u5acc\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n\n\n\n

\u201d\u51ac\u306f\u4e7e\u71e5\u3059\u308b\u304b\u3089\u201d\u3068\u306e\u601d\u3044\u304b\u3089\u201d\u9759\u96fb\u6c17\u767a\u751f\u201d\u21d0\u201d\u4e7e\u71e5\uff08\u4f4e\u6e7f\u5ea6\uff09\u304c\u539f\u56e0\u201d\u3068\u8003\u3048\u308b\u65b9\u3082\u591a\u3044\u3067\u3057\u3087\u3046\u3002\u78ba\u304b\u306b\u6e7f\u5ea6\u3001\u5373\u3061\u5927\u6c17\u4e2d\u306e\u6c34\u84b8\u6c17\u91cf\u304c\u9759\u96fb\u6c17\u306e\u767a\u751f\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u3067\u306f\u3069\u3046\u5f71\u97ff\u3059\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n

\u6c34\u84b8\u6c17\u3067\u3042\u308b\u6c34\u5206\u5b50\u306f\u6c34\u7d20\u539f\u5b50\u3068\u9178\u7d20\u539f\u5b50\u306b\u3088\u308a\u69cb\u6210\u3055\u308c\u3001\u6c34\u5206\u5b50\u5168\u4f53\u3068\u3057\u3066\u306f\u96fb\u6c17\u7684\u306b\u4e2d\u6027\u3067\u3059\u304c\u3001\u56f3\u306b\u793a\u3059\u3088\u3046\u306b\u96fb\u6c17\u7684\u306a\u504f\u308a\u3092\u6301\u3063\u3066\u304a\u308a\u6975\u6027\u5206\u5b50\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u6c34\u5206\u5b50\u306f\u5927\u6c17\u4e2d\u306b\u5341\u5206\u306b\u30e9\u30f3\u30c0\u30e0\u306b\u5b58\u5728\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u6c34\u5206\u5b50\u540c\u58eb\u306e\u6975\u6027\uff08\u6c34\u7d20\u7d50\u5408\u306e\u5f15\u529b\uff09\u306b\u3088\u3063\u3066\u3042\u308b\u7a0b\u5ea6\u96c6\u56e3\u7684\u306b\u5b58\u5728\u3057\u3001\u305d\u306e\u96c6\u56e3\u306f\u5168\u4f53\u3068\u3057\u3066\u6b63\u3001\u53c8\u306f\u8ca0\u306e\u6975\u6027\u3092\u3082\u3061\u307e\u3059\u3002<\/p>\n\n\n\n

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

\u305d\u308c\u306b\u5bfe\u3057\u5927\u6c17\u4e2d\u306b\u3042\u308b\u7269\u4f53\u306f\u305d\u306e\u8868\u9762\u306b\u96fb\u4f4d\u3092\u6301\u3064\u306e\u3067\u3001\u305d\u306e\u96fb\u4f4d\u306b\u53cd\u5fdc\u3057\u3066\u6c34\u5206\u5b50\u306e\u96c6\u56e3\u304c\u7269\u4f53\u306e\u8868\u9762\u306b\u8fd1\u3065\u304d\u3001\u7269\u4f53\u306e\u8868\u9762\u306e\u96fb\u4f4d\u3092\u4e0b\u3052\u308b\u4f5c\u7528\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u9759\u96fb\u6c17\u30e1\u30fc\u30bf\u30fc\u3067\u7269\u4f53\u306e\u8868\u9762\u96fb\u4f4d\u3092\u6e2c\u5b9a\u3059\u308b\u969b\u3001\u6e2c\u5b9a\u3059\u308b\u7269\u4f53\u306e\u8868\u9762\u306b\u606f\u3092\u5439\u304d\u304b\u3051\u3066\u6e2c\u5b9a\u3092\u884c\u3046\u3068\u6e2c\u5b9a\u5024\u304c0V\u5074\u306b\u8fd1\u3065\u304f\u3053\u3068\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u3088\u3063\u3066\u3001\u6e7f\u5ea6\u304c\u9ad8\u3044\u6642\u306f\u4e0a\u8a18\u306e\u4f5c\u7528\u306b\u3088\u308a\u3042\u3089\u3086\u308b\u7269\u4f53\u306e\u8868\u9762\u96fb\u4f4d\u306f0V\u5074\u306b\u5909\u5316\u3059\u308b\u306e\u3067\u3001\u7269\u4f53\u9593\u306b\u304a\u3051\u308b\u5404\u8868\u9762\u306e\u96fb\u4f4d\u306e\u5dee\uff08\u96fb\u4f4d\u52fe\u914d\uff09\u3082\u5c0f\u3055\u304f\u306a\u308b\u306e\u3067\u3001\u9759\u96fb\u6c17\uff08\u706b\u82b1\u653e\u96fb\uff09\u306f\u767a\u751f\u3057\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002\u9006\u306b\u3001\u4e7e\u71e5\u3059\u308b\uff08\u6e7f\u5ea6\u304c\u4f4e\u3044\uff09\u3068\u3001\u6c34\u5206\u5b50\u306e\u91cf\u304c\u6e1b\u308b\u306e\u3067\u7269\u4f53\u306e\u8868\u9762\u96fb\u4f4d\u3092\u4e0b\u3052\u308b\u4f5c\u7528\u304c\u5c0f\u3055\u304f\u306a\u308a\u3001\u7269\u4f53\u9593\u306e\u96fb\u4f4d\u52fe\u914d\u304c\u5c0f\u3055\u304f\u306a\u308a\u3065\u3089\u304f\u3001\u706b\u82b1\u653e\u96fb\u306f\u767a\u751f\u3057\u6613\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u305d\u308c\u6545\u3001\u201d\u51ac\u5834\u2192\u4e7e\u71e5\u2192\u9759\u96fb\u6c17\u201d\u306f\u81ea\u7136\u306e\u9759\u96fb\u6c17\uff08ESD\uff09\u767a\u751f\u306e\u6b63\u3057\u3044\u95a2\u9023\u6027\u3067\u3059\u3002<\/p>\n\n\n\n

\u3057\u304b\u3057\u305d\u306e\u4e00\u65b9\u3067\u3001\u524d\u8ff0\u3057\u305f\u3088\u3046\u306b\u6c34\u5206\u5b50\u306f\u6975\u6027\u5206\u5b50\u306a\u306e\u3067\u96fb\u4f4d\u52fe\u914d\u3092\u751f\u3058\u3055\u305b\u3066\u3044\u308b\u7269\u4f53\u306e\u8868\u9762\u4ed8\u8fd1\u306b\u5b58\u5728\u3059\u308b\u5834\u5408\u3001\u305d\u306e\u7269\u4f53\u8868\u9762\u306b\u5411\u304b\u3063\u3066\u52a0\u901f\u3057\u885d\u7a81\uff08\u30b9\u30d1\u30c3\u30bf\uff09\u3057\u307e\u3059\u3002\u3053\u306e\u30b9\u30d1\u30c3\u30bf\u304c\u751f\u3058\u308b\u3068\u7279\u306b\u7269\u4f53\u304c\u5c0e\u4f53\u3067\u3042\u308b\u5834\u5408\u306f\u7269\u4f53\u5185\u90e8\u306e\u96fb\u5b50\u304c\u5927\u6c17\u306b\u98db\u3073\u51fa\u3057\u3001\u7269\u4f53\u8868\u9762\u4ed8\u8fd1\u306b\u3042\u308b\u6c17\u4f53\u5206\u5b50\u3092\u30a4\u30aa\u30f3\u5316\u3055\u305b\u3001\u30d7\u30e9\u30ba\u30de\u3092\u751f\u3058\u3001\u3053\u308c\u304c\u706b\u82b1\u653e\u96fb\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

ESD\u8a66\u9a13\u3067\u3042\u308bIEC61000-4-2\u306e\u6c17\u4e2d\u653e\u96fb\u8a66\u9a13\u3067\u306fESD\u30ac\u30f3\u3068\u88ab\u8a66\u9a13\u6a5f\u5668\u306e\u9593\u306e\u706b\u82b1\u653e\u96fb\u306f\u6e7f\u5ea6\u304c\u9ad8\u3044\u6642\u7a0b\u767a\u751f\u3057\u6613\u304f\u306a\u308a\u3001\u88ab\u8a66\u9a13\u6a5f\u5668\u306e\u4e0d\u5177\u5408\u3092\u767a\u751f\u3055\u305b\u307e\u3059\u3002\u3053\u306e\u73fe\u8c61\u306b\u3064\u3044\u3066\u306f\u591a\u304f\u306eEMC\u95a2\u4fc2\u306e\u65b9\u3005\u304c\u7d4c\u9a13\u3057\u3066\u3044\u308b\u3067\u3057\u3087\u3046\u3002\u3053\u308c\u306f\u3001IEC61000-4-2\u306e\u8a66\u9a13\u304c\u81ea\u7136\u306e\u9759\u96fb\u6c17\u3067\u306f\u306a\u304f\u3001ESD\u30ac\u30f3\u306e\u96fb\u6e90\u3088\u308aESD\u30ac\u30f3\u306e\u30ac\u30f3\u5148\uff08\u653e\u96fb\u30c1\u30c3\u30d7\uff09\u3068\u88ab\u8a66\u9a13\u6a5f\u5668\u306e\u7b50\u4f53\uff08GND\uff09\u306b\u56de\u8def\u5f62\u614b\u3067\u5b89\u5b9a\u7684\u306b\u96fb\u529b\uff08\u96fb\u5727\u30fb\u96fb\u6d41\uff09\u3092\u4f9b\u7d66\u3057\u3066\u3044\u308b\u305f\u3081\u3067\u3001\u653e\u96fb\u30c1\u30c3\u30d7\u3068\u88ab\u8a66\u9a13\u6a5f\u5668\u306eGND\u306e\u96fb\u4f4d\u52fe\u914d\u306f\u5468\u56f2\u306e\u6e7f\u5ea6\u306b\u95a2\u4fc2\u306a\u304f\u5b89\u5b9a\u7684\u306b\u5370\u52a0\u3055\u308c\u3001\u305d\u308c\u306b\u3088\u308a\u6c34\u5206\u5b50\u306f\u653e\u96fb\u30c1\u30c3\u30d7\u6216\u3044\u306f\u88ab\u8a66\u9a13\u6a5f\u5668\u306eGND\u306b\u5411\u304b\u3063\u3066\u52a0\u901f\u30fb\u885d\u7a81\u3092\u8d77\u3053\u3057\u3001\u706b\u82b1\u653e\u96fb\u3092\u767a\u751f\u3055\u305b\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u6c34\u5206\u5b50\u306e\u6570\u304c\u5897\u305b\u3070\uff08\u6e7f\u5ea6\u304c\u9ad8\u3051\u308c\u3070\uff09\u706b\u82b1\u653e\u96fb\u3092\u767a\u751f\u3055\u305b\u6613\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u79c1\u898b\u3067\u3059\u304c\u3001IEC61000-4-2\u306e\u6c17\u4e2d\u653e\u96fb\u306e\u8a66\u9a13\u306f\u8a66\u9a13\u6761\u4ef6\u3068\u3057\u3066\u6e7f\u5ea6\u306e\u7bc4\u56f2\u306f30~60%\u3068\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u3067\u304d\u308b\u3060\u305130%\u5074\u3067\u3059\u3079\u304d\u3060\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u6839\u62e0\u3068\u3057\u3066\u306f\u3001<\/p>\n\n\n\n

\u2460\u8a66\u9a13\u6761\u4ef6\u3092\u6e80\u305f\u3057\u3066\u8a66\u9a13\u3092\u884c\u3063\u3066\u3044\u308b\u3053\u3068\u3001<\/p>\n\n\n\n

\u2461\u6c17\u4e2d\u653e\u96fb\u306e\u8a66\u9a13\u306f\u6a5f\u5668\u306e\u5b9f\u969b\u306e\u4f7f\u7528\u72b6\u614b\u3067\u751f\u3058\u308bESD\u3068\u306f\u304b\u306a\u308a\u7570\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3001<\/p>\n\n\n\n

\u2462\u8a66\u9a13\u3067\u306fESD\u30ac\u30f3\u306e\u8a2d\u5b9a\u96fb\u5727\u3092\u9ad8\u3081\uff081.2\uff5e1.5\u500d\uff09\u306b\u3057\u3066\u8a66\u9a13\u3092\u884c\u3063\u3066\u3044\u308b\u3053\u3068\u3001<\/p>\n\n\n\n

\u306a\u3069\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n

\u6a5f\u5668\u306e\u6c17\u4e2d\u653e\u96fb\u8a66\u9a13\u306e\u672a\u691c\u8a0e\u306f\u8a31\u3055\u308c\u307e\u305b\u3093\u304c\u3001ESD\u30ac\u30f3\u306b\u3088\u308b\u6c17\u4e2d\u653e\u96fb\u306f\u88ab\u8a66\u9a13\u6a5f\u5668\u306b\u3068\u3063\u3066\u306f\u53b3\u3057\u3044\u8a66\u9a13\u3067\u3042\u308a\u3001\u6a5f\u5668\u3078\u306e\u30c0\u30e1\u30fc\u30b8\u304c\u5927\u304d\u304f\u3001\u8a66\u9a13\u306b\u3088\u308a\u7834\u640d\u306b\u81f3\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002ESD\u8ab2\u984c\u306e\u5bfe\u7b56\u4f5c\u696d\u306e\u969b\u3001\u904e\u591a\u306aESD\u30ac\u30f3\u30d1\u30eb\u30b9\u306e\u5370\u52a0\u306b\u3088\u308a\u88ab\u8a66\u9a13\u6a5f\u5668\u306e\u7834\u640d\u306b\u6c17\u3065\u304b\u305a\u5bfe\u7b56\u4f5c\u696d\u304c\u6ce5\u6cbc\u5316\u3059\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u662f\u975eESD\u306e\u8a66\u9a13\u3001\u7279\u306b\u6c17\u4e2d\u653e\u96fb\u306e\u8a66\u9a13\u306f\u6e7f\u5ea6\u306b\u3082\u6ce8\u610f\u3092\u6255\u3063\u3066\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u95a2\u9023\u30da\u30fc\u30b8\u30fb\u30fb\u30fb\u3053\u3061\u3089\u3082\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n

27. ESD\u8a66\u9a13\u6642\u306e2\u6b21\u653e\u96fb\u767a\u751f\u306e\u4e88\u898b\u3092sim\u3067\u78ba\u8a8d\u30fb\u30fb\u30fb\u3053\u308c\u304c\u4e0d\u5177\u5408\u539f\u56e0\uff01<\/a><\/p>\n\n\n\n

ESD\u5bfe\u7b56\u3001\u30b9\u30ad\u30e3\u30ca\u30c4\u30fc\u30eb\u306e\u89e3\u6790\u306f\u6709\u52b9\uff1f<\/a><\/p>\n\n\n\n

\u201dESD\u5bfe\u7b56\u306e\u65b0\u305f\u306a\u308b\u9032\u5c55\u306f\u3042\u308b\u306e\u304b\uff1f\u201d<\/a><\/p>\n\n\n\n

\u201dESD\u53ca\u3073\u9759\u96fb\u6c17\u306b\u3088\u308b\u6a5f\u5668\u30fb\u88c5\u7f6e\u306e\u4e0d\u5177\u5408\u89e3\u6790\u306b\u5f53\u793e\u306eESD<\/a>2<\/sup><\/a>\u201d<\/a><\/p>\n\n\n\n

ESD\u30b9\u30ad\u30e3\u30ca\u3067\u89b3\u6e2c\u3002\u3067\u3082\u3084\u3063\u3071\u308a\u5bfe\u7b56\u306f\u3044\u3064\u3082\u306eGND\u5f37\u5316\uff1f<\/a><\/p>\n\n\n\n

\u201d4. ESD\u53ca\u3073\u9759\u96fb\u6c17\u306b\u3088\u308b\u6a5f\u5668\u30fb\u88c5\u7f6e\u306e\u4e0d\u5177\u5408\u89e3\u6790\u306b\u5f53\u793e\u306eESD2<\/sup>\u201d<\/a><\/span><\/p>\n\n\n\n

“ESD\u8a66\u9a13\uff08IEC61000-4-2\uff09\u5bfe\u7b56\u306b\u95a2\u3059\u308b\u6280\u8853\u8cc7\u6599”<\/a><\/span><\/p>\n\n\n\n

\u30b5\u30fc\u30b8\u95a2\u9023\u8a66\u9a13\u3067\u306e\u4e0d\u5177\u5408\u5bfe\u7b56\u306f\u8a66\u9a13\u30d1\u30eb\u30b9\u5370\u52a0\u306b\u3088\u308b2\u6b21\u653e\u96fb\u767a\u751f\u3082\u52d8\u6848\u3057\u3066<\/a><\/p>\n\n\n\n

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