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请教各位,目前ESD设计中遇到一个问题,在guideline中由这样两条规则:
1、
Contacts and Vias should be used as many as possible, and at leastcapable of bearing 100mA DC current. 2、
Total width of each individual intermetal (M1~M8) lines of thenearest current path between ESD devices and bonding and bonding pad. (W2≥20um) ps: M1~M8 current density is 1.9mA/um.
请教一下,100mA的电流承受能力依据是什么呢?HBM 2000V的电流折合是1.33A啊,不解!请大神留步指教,小女子不胜感激! |