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Unread 06-21-2004, 09:51 AM   #13
Les
Cooling Savant
 
Join Date: Oct 2001
Location: Wigan UK
Posts: 929
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Quote:
Originally Posted by Groth
Last bit before I head out: The temperature difference between the underside and topside of the die.
.
A DeltaT of ~3c seems a liitle low for a 0.8x10x10mm slice of Si
My simple "DeltaT= Resistance x Flux" puts it at ~ 5.4c.

My play with Waterloo predicts a "Die Underside" of ~ 330.4k
(As always, with my beermat calcs, subject to checking)

Edit: All sums done using your parameters

Last edited by Les; 06-21-2004 at 07:38 PM.
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