静电放电测试方法.docx
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静电放电测试方法
静电放电测试方法
问：
静电放电测试方法？
答：
参照标准IEC61000-4-2:
2001或GB/T17626.2-2006备注：
（具体测试要求详见以上标准）
1、测试方法分为：
接触放电法（contactdischarge）和空气放
电法（airdischarge）
contact测试：
试验发生器的电极保持与被测设备的接触并由
发生器内的放电开关激励放电的一种试验方法。
主要针对半成品电子产品，或者是含有金属外壳的电子产品，也就是人体可以接触到的部分。
2air测试：
将试验发生器的充电电极靠近被测设备并由火花对被测设备激励放电的一种试验方法。
主要针对塑料外壳或者表面涂有绝缘漆的金属外壳。
备注：
接触放电是优先选择的试验方法，空气放电则用在不能使用接触放电的场合中。
一般接触放电考虑情况如下表：
例
连接器外壳
涂层材料
空气放电
接触放电1
85.2pt;border-top:
none;border-left:
none;border-bottom:
solidblack1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solid
black.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
金属85.2pt;border-top:
none;border-left:
none;border-bottom:
solidblack1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solidblack.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
无
85.25pt;border-top:
none;border-left:
none;border-bottom:
solidblack1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solidblack.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solidblack.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
85.25pt;border-top:
none;border-left:
none;border-bottom:
solidblack1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solid
black.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
外壳2
85.2pt;border-top:
none;border-left:
none;border-bottom:
solidblack
1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solid
black.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
金属
style="width:
85.2pt;border-top:
none;border-left:
none;border-bottom:
solidblack
1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solid
black.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
绝缘
style="width:
85.25pt;border-top:
none;border-left:
none;border-bottom:
solidblack
1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solid
black.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
涂层
style="width:
85.25pt;border-top:
none;border-left:
none;border-bottom:
solidblack
1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solid
black.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
可接触的外壳3
85.2pt;border-top:
none;border-left:
none;border-bottom:
solidblack
1.0pt;mso-border-bottom-themecolor:
text1;border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solid
black.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
金属
85.2pt;border-top:
none;border-left:
none;border-bottom:
solidblack1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solid
black.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
金属
85.25pt;border-top:
none;border-left:
none;border-bottom:
solidblack1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solid
black.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
85.25pt;border-top:
none;border-left:
none;border-bottom:
solidblack1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solidblack.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
外壳和涂层485.2pt;border-top:
none;border-left:
none;border-bottom:
solidblack1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solidblack.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">绝缘
85.2pt;border-top:
none;border-left:
none;border-bottom:
solidblack1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solidblack.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solidblack.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
无
85.25pt;border-top:
none;border-left:
none;border-bottom:
solidblack1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solid
black.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
a
85.25pt;border-top:
none;border-left:
none;border-bottom:
solidblack
1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solid
black.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
-5
85.2pt;border-top:
none;border-left:
none;border-bottom:
solidblack1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solid
black.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
绝缘
style="width:
85.2pt;border-top:
none;border-left:
none;border-bottom:
solidblack
1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solid
black.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
绝缘
style="width:
85.25pt;border-top:
none;border-left:
none;border-bottom:
solidblack
1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solid
black.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">
涂层
85.25pt;border-top:
none;border-left:
none;border-bottom:
solidblack
1.0pt;mso-border-bottom-themecolor:
text1;border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt:
solid
black.5pt;mso-border-themecolor:
text1;padding:
0cm5.4pt0cm5.4pt">-6
85.2pt;border-top:
none;border-left:
none;border-bottom:
solidblack1.0pt;mso-border-bottom-themecolor:
text1;
border-right:
solidblack
1.0pt;mso-border-right-themecolor:
text1;mso-border-top-alt:
solid
black.5pt;mso-border-top-themecolor:
text1;mso-border-left-alt:
solidblack.5pt;
mso-border-left-themecolor:
text1;mso-border-alt
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