Publication
EOS/ESD 2013
Conference paper

Influence of package parasitic elements on CDM stress

Abstract

CDM current waveform properties show a strong dependence on pin type and location due to package transmission line effects. I/O pin waveforms have a depressed peak, slower rise time, and increased pulse width compared to power supply waveforms, with the offset increasing with the distance from the package center. Simulations illustrate that the internal current through the ESD protection network on the die can deviate significantly from the external current observed in the CDM system for long package traces. © 2013 ESD Association.

Date

Publication

EOS/ESD 2013

Authors

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