Thermal Resistance of SLG46537 in STQFN-20

4 weeks ago

Thermal Resistance of SLG46537 in STQFN-20

Posted byShawnKeller55 points 4 replies

0 upvotes

Does anyone have the thermal resistance numbers for the SLG46537 in STQFN-20? The only thing the datasheet reveals is a max junction temp of 150°C. I need the info to tell me how quickly it will get there!

GreenPAK Device Issue

3 weeks ago

JE_Dialog

Hi There, we're looking into this . sorry for delay. Thanks John

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accepted answer!

1 week ago

ssaravan

Hi Shawn,

Thanks for your patience. In most cases, the thermal resistance is found to be 99 C/W max.

Best Regards

Shivani

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1 week ago

ShawnKeller 55 points

Is that junction to ambient?

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6 days ago

ssaravan

yes, that is right

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