USB ESD protection

Question

I am using a microcontroller (PIC32) with a USB interface. The USB interface will be often exposed to human body ESD discharges. Should I protect against these, and if so, how?

score 4 · Accepted Answer · answered Feb 05 '11 at 21:58

4

USB pins need protection from ESD. Here is one solution using TVS devices.

answered Feb 05 '11 at 21:58

Leon Heller

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The old link is dead, the new link is here. (same website) – Unknown123 Apr 02 '19 at 16:21

score 1 · Answer 2 · edited Apr 12 '13 at 09:42

1

I have found this to be a good article that explains ESD protection: System-Level ESD/EMI Protection Guide

edited Apr 12 '13 at 09:42

potato_in_my_ear

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answered Feb 05 '11 at 22:00

Kellenjb

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The above link had moved to this one: ESD Protection TI – john Jun 02 '17 at 00:39

USB ESD protection

2 Answers2