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(ADuM3190)Thermal Derating Curve

Question asked by donadona999s on May 31, 2017
Latest reply on Jun 5, 2017 by donadona999s

Hi !


I have a question.

I asked same question for other device but our customer want to know about ADuM3190 too.

(ADuM128x)Thermal Derating Curve 





Does "Ambient temperature" means PCB and Air? 
I mean I want to know is this condition include PCB temperature and the PCB temperature is saturated.



If this graph include PCB, can you share which standard are ADI using?

Or can you share the PCB information?

We don't have VDE V 0884-10 so we don't know PCB information is written in VDE V 0884-10.


Best regards