I can't find the ESD class for HMC253QS24 in datasheet. Who knows?
HMC253QS24 is obstacle, we use HMC253AQS24 replace, but we found the ESD problem, we find HMC253AQS24 ESD class is 1A, but can't find the ESD information of HMC253QS24.
We don’t have ESD test data for HMC253AQS24. As the GaAs devices are known to be ESD sensitive, HMC253AQS24 can be treated as HBM Class 0.
Thank you for your reply. But, for HMC253AQS24, we can find the ESD class is 1A. I want to know the ESD class for HMC253QS24. Since I want to compare HMC253AQS24 and HMC253QS24, which one is more ESD sensitive?
HMC253QS24 is an obselete part for which we did not have ESD test data. It is a GaAs switch that could have ESD rating of Class 1A at best.
Retrieving data ...