All,

I have a customer that is having an isuue with their boards bursting
into flame when using one of our devices. Our device comes in two
flavors, TQFP & QFN. The QFN is the device that ignites the board. My
question is: Does FR4 have a flash point? I'm quite familiar with Tg
ratings but I haven't heard about a flash point. Is there such a thing?
If so, where can I find information? Manufacturer will not reveal board
material to me.

Cheers,

Ron Scott C.I.D.
Texas Instruments
Storage Products Group
Tel: 214.567.4715
Cell: 972.816.7978
Fax: 972.761.5070
[log in to unmask]

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