Hey Dave,

You might try looking at GR-78-CORE.  I know it has guidance for ESD
requirements on circuit packs and stand-alone assemblies.

Later,
Paul Hare

-----Original Message-----
From: [email protected]
[mailto:[email protected]]On Behalf Of David Heald
Sent: Thursday, October 31, 2002 5:58 PM
To: '[email protected]'
Subject: Circuit pack ESD drain



All,
  Does anyone know of a sample waveform or general characteristics for worst
case V&I on an ESD drain pin when a circuit pack is inserted into an
equipment shelf?  This is an odd question I know, but my management asked
for the info and I really have no idea (and it "shouldn't" happen anyway ;o)

I guess even a typical maximum charge that can be expected to be on a
circuit pack would be sufficient information.

Thanks in advance!

Dave Heald

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