• TI thinks resolved

ESD122: SPEC Question

Part Number: ESD122

HI Sir 

I saw ESD401's Rdyn value is 0.7ohm smaller than ESD122's 0.5ohm 

But ESD401's Air Cap and contact discharge value is better than ESD122

May I know the detail ?

As I know low Rdyn value have better Contact or Air cap 's value ,Have anything I miss understanding ?