Identify this part?

CXTURBO · ‎2026-01-25

Edited to place the image in the post - for easier viewing.

Hello,
This is my first time posting.
I am trying to find the P/N from the part's marking.
If you know it, please let me know.

Engraving: GP229

Guess: Schottky barrier diode STPS2L60 - 2A, 60V. Is that correct...?

If you have any information, please let me know. Thank you.

AScha.3 · ‎2026-01-26

Hi,

marking could be ... GU

Look, what it should do probably in the board : diode or ESD protection ?

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Peter BENSCH · ‎2026-01-26

Welcome @CXTURBO , to the community!

You'll find the marking in the 2nd line, i.e. U12.

Unfortunately, the marking is ambiguous and could refer to either STTH102 (Utrafast 200V) or STTH112 (Utrafast 1.2kV) , which differ significantly from the blocking voltage and the forward voltage. For a successful replacement, you should therefore try to find out what the maximum voltage can be.

Regards
/Peter

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