Hi, Do you have a specific material declaration form / qualification for this PN: STD3PK50Z manufactured in particular, Shenzhen China? I need to know wire-bond if Aluminum or Cu. My date code is 2nd month of 2018. Thank you & best regards, Melvin

[MAmba.1]

..

[Peter BENSCH]

Welcome, @MAmba.1​, to the community!

Since the STD3PK50Z is already obsolete and discontinued, there is unfortunately no further information available from STMicroelectronics.

Even if this is not a satisfactory answer, I would appreciate it if you marked this thread as answered by selecting Select as best, as also explained here. This will help other users find that answer faster.

Regards

/Peter