DIE Shear testing after decapsulation on plastic parts

 
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PeterLee



Joined: 14 May 2026
Posts: 3

PostPosted: Fri May 14, 2026 7:57 am    Post subject: DIE Shear testing after decapsulation on plastic parts Reply with quote

We are observing lower die shear readings on different plastic part numbers after decapsulation. It appears from all the MFG test reports observed, no one does die shear testing after decapsulation but before encapsulating. Are we learning some thing new?



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Jerry Zhong



Joined: 06 Apr 2026
Posts: 3

PostPosted: Tue May 18, 2026 4:56 pm    Post subject: Reply with quote

Which kind of die attach material did you use? Ag epoxy or soft solder?

For soft solder, I think it's no obvious difference after/before decapsulation.


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