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Interface and Isolation

Q&A ADUM5211 ESD immunity

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ADUM5211 ESD immunity

ERaf on Apr 2, 2019

What is the ESD immunity for the ADUM5211?

We plan to test ± 8 kV contact discharge, ± 15 kV air discharge (network 150 pF/330 ohm)

Thanks

Eden

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ADIApproved
Apr 3, 2019 +1 verified
Eden: In qualification tests for release of the ADuM5211 the ESD testing was done with HBM to ESD test spec ESDA/JEDEC JS-001-2011 network (1.5kohm 100pF) to +/-4000V without a failure.

Your plan to test…

+1 ADIApproved

on Apr 3, 2019 2:55 PM
Eden: In qualification tests for release of the ADuM5211 the ESD testing was done with HBM to ESD test spec ESDA/JEDEC JS-001-2011 network (1.5kohm 100pF) to +/-4000V without a failure.

Your plan to test to ± 8 kV contact discharge, ± 15 kV air discharge (network 150 pF/330 ohm) is much more than our qualification test. The ADuM5211 was not designed for this level of ESD testing.

Regards, Brian
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0 ERaf on Apr 4, 2019 5:56 AM in reply to ADIApproved

Hi Brian, thank you for the information. Regards, Eden
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