[SI-LIST] Current density in solder interfaces - Temp Derating factor?
- From: "Khanolkar, Vijaylaxmi Gumaste" <Vijaylaxmi.Gumaste@xxxxxx>
- To: "si-list (si-list@xxxxxxxxxxxxx)" <si-list@xxxxxxxxxxxxx>
- Date: Mon, 10 Mar 2014 18:54:14 +0000
Hi ,
Lit data indicates max allowable current density in solder material < 1 e4
A/sq-cm.
I have a question - is there a temperature based derating factor to take into
account degradation of solder joints/electromigration at room temp vs. 85C vs.
125C operating temperature.
Thanks,
Vijaya
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