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July 23, 2024
Solved

Component identification ST GP121

  • July 23, 2024
  • 1 reply
  • 975 views

Greetings. Please help me identify this component. Thank you

20240722_110837.jpg

Another variation?

20240722_110147.jpg

 

Best answer by TDK

First one is SMAJ28CA-TR TVS diode. The marking is CH. The GP121 is the location and date code.

TDK_0-1721705958724.png

https://www.st.com/resource/en/datasheet/smaj12a.pdf

 

1 reply

TDK
TDKBest answer
Super User
July 23, 2024

First one is SMAJ28CA-TR TVS diode. The marking is CH. The GP121 is the location and date code.

TDK_0-1721705958724.png

https://www.st.com/resource/en/datasheet/smaj12a.pdf

 

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