Solved: component identification "st bek p420" - STMicroelectronics Community

Hi,

On a power electronic board I have this component "ST BEK P420" in parallel with the power input. I think it's a costant current regulator. I need a spare part or at least its datasheet in order to adapt another component. I hope you can help me. Thank you

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Welcome @EnzoCA, to the community!

no, BEK stands for the 18.8V TVS SM15T22CA.

Hope that helps?

Good luck!
/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

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1 REPLY 1

Welcome @EnzoCA, to the community!

no, BEK stands for the 18.8V TVS SM15T22CA.

Hope that helps?

Good luck!
/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.