DS16F95: Lead Finish and Outgassing

Thomas McBride

Part Number: DS16F95

I am curious what the composition of the lead finish is for this part--is it Pb, Sn, SnPb, and what is the percentage of lead if the composition is SnPb? Also, does this part have any information/rating on outgassing?

I have the same question for components: LM139AWRL and LM117HRLQMLV.

Thank you!

over 3 years ago

0 Clemens Ladisch over 3 years ago

Guru 316940 points

ti.com/quality-reliability-packaging-download/report?opn=DS16F95WFQMLV
ti.com/quality-reliability-packaging-download/report?opn=LM139AWRLQMLV
ti.com/quality-reliability-packaging-download/report?opn=LM117HRLQMLV
(I assume these are the part numbers you actually are referring to.)

The Texas Instruments General Quality Guidelines Aerospace and Defense Supplement says:

Components of TI QML Class V hermetic products and plastic-encapsulated Space-Enhanced Products are qualified for outgassing per American Society for Testing and Materials (ASTM) E 595 and exhibit a total mass loss (TML) of not more than 1.0% and a collected volatile condensable material (CVCM) of not more than 0.1%. TI may use data listed in NASA Reference Publication 1124.

(Ceramic packages do not outgas; this would be a theoretical problem only for Space Enhanced Plastic products.)

0 Parker Dodson over 3 years ago

TI__Guru 52262 points

Hi Thomas,

Clemens is correct - those links are accessible on a public facing front and you can search any of our parts there.

If you have any other questions please let me know.

Best,

Parker Dodson

Interface

Interface forum

DS16F95: Lead Finish and Outgassing