Often I hear an analogy made about transient voltage suppressor (TVS) protection components that goes something along the lines of this: “TVS components are a great insurance policy,” or, “think of using electrostatic discharge (ESD) protection diodes as an insurance against ESD damage,” or, “you may not need it, but if you want a little additional insurance, consider adding a TVS array on this circuit.” The idea is that when design engineers invest in using TVS components for circuit protection it is like a “hedge” or added “insurance” against some unforeseen ESD or transient damage that might occur in the future.
Timothy Puls
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Three Reasons Why Using System Level ESD Protection Is Not Like Buying Insurance
Posted by
Timothy Puls on 09 June 2020
Tags: Circuit Protection