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Old 02-11-2008, 11:12 AM
ed_denu ed_denu is offline
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Default Re: How much heat sink?

Quote:
Originally Posted by CarWiz View Post

Here's a couple of samples.



Carwiz - I've looked up several different ssr data sheets and some show actual derating charts while others show charts similar to these. Can a derating value be calculated with these charts. I guess I don't understand how the thermal resistance value in these charts is useable?
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