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Reflow frofile peak temperature of ADL5602ARKZ

Question asked by ysuzuki on Jan 16, 2017
Latest reply on Feb 7, 2017 by kkaya

Hello,

 


I have a question about reflow profile peak temperatuer of ADL5602ARKZ.
In the "absolute maximum ratings" in dataseet, the maximum lead temerature is indicated as following.
   Lead Temperature (Soldering, 60sec)     240 'C

 

The other side, the recommended reflow profile (please see the attached pdf file) has a 260(+0/-5)'C peak temperature.
(I'm sorry, I have japanese style doccument only.)
And I can see same peak temperature(260'C) in the "Material Declaration Information" page.

 

Similerly some gain block products has same absolute maximum ratings.

 

Why there are defference about maximum temperature between reflow profile and maximum lead temperature ?

 


Best regards,
ysuzuki

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