Mounting TVSs (transient-voltage suppressors) as close to the entry point as possible alleviates this problem by shunting the ESD event to ground before transient currents develop inside your product.

• 这些结构不足的原因有两部分：它们太小到不能吸收接口常出现的瞬态大能量，远离接口入口点放置，防止邻近轨迹的耦合。