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Unread 12-06-2005, 11:40 AM   #65
Les
Cooling Savant
 
Join Date: Oct 2001
Location: Wigan UK
Posts: 929
Default Re: product testing today – who is being served ?

Quote:
Originally Posted by BillA
(lol), but as you say where ? and what is it ?
seems simple, assume a TIM joint value and add a bit for IHS conduction and calc a die temp
If it is the "what" of interest, the power region,yes, should be simple.
But if not the high power then the so called compression is probably only known by the manufacturer. It will just add another temperature to the "unknown offset" list.
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