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Date: | Thu, 4 Mar 2010 23:09:06 -0500 |
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Hi Al,
For the model see attached.
Importance: temperature range/dwell a lot; rate/ not much.
Regards,
Werner Engelmaier
Engelmaier Associates, L.C.
Electronic Packaging, Interconnection and Reliability Consulting
7 Jasmine Run
Ormond Beach, FL 32174 USA
Phone: 386-437-8747, Cell: 386-316-5904
E-mail: [log in to unmask], Website: www.engelmaier.com
-----Original Message-----
From: al shirazi <[log in to unmask]>
To: [log in to unmask]
Sent: Thu, Mar 4, 2010 5:54 pm
Subject: Re: [TN] SAC thermal life model
Hello,
Can you let me know of the most reliable life model you have used or are still
using for SAC305?
How much the temperature range/rate/dwell matter in this model?
Thanks,
Al
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