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Max baking temp for Humidity removal

TothTZ
Visitor

Hi!
I'm working with the STM32F042K6T6TR (LQFP-32 package), and the documentation on mouser.com says that it is moisture sensitive. So what is the maximum temperature I can put this chip into the oven at (for ~24 hours) to dehydrate it. The working temp is max 85C, but I'm guessing it can take 100C when not powered, just dehydrating, right?

Link to mouser

Link to datasheet
Thanks!

1 ACCEPTED SOLUTION

Accepted Solutions
TDK
Super User

The max storage temperature range is 150 C. I wouldn't take it that high.

TDK_0-1754680240097.png

 

This seems to suggest 24 hr at 125 C.

Soldering recommendations and package information for lead-free ECOPACK2 MCUs and MPUs - Application note

If you feel a post has answered your question, please click "Accept as Solution".

View solution in original post

2 REPLIES 2
TDK
Super User

The max storage temperature range is 150 C. I wouldn't take it that high.

TDK_0-1754680240097.png

 

This seems to suggest 24 hr at 125 C.

Soldering recommendations and package information for lead-free ECOPACK2 MCUs and MPUs - Application note

If you feel a post has answered your question, please click "Accept as Solution".

Thanks man, would've never found that. You're awesome!