About SMusc.1

SMusc.1 · 2024-03-22

Good evening, I am not founding data scheet of this diode BEK19A, maybe obsolete. Can some one provide analog datas cheet diode please?

SMusc.1 · 2024-03-17

Hi every ones. Where I can found L7915CV negative voltage regulator spice model? Or other equivalent spice model of other negative regulator. I saw that it is obsoleted.

SMusc.1 · 2024-03-06

Hello everyones, what are the red marked devices in smd format, diodes maybe? They are grey and yellow. There are no label on them.

SMusc.1 · 2024-03-05

Does someones know what is the red devices in the board attached?

SMusc.1 · 2024-02-29

Hello every ones; i found this component from ST: 211 ST- EZ204.Is a four pin Integrated circuit. does anyone know what it is? I cant found it data scheet

SMusc.1 · 2024-03-23

Yes, the packege is SMC

SMusc.1 · 2024-03-23

Hi guys and sorry for delay. Attached the best picture I could. There is one logo (maybe is not from ST) and the diode is connected on the Gate-Emitter in High voltage IGBT. So i think is a old TVS diode as wrote Mr. Testa D.

SMusc.1 · 2024-03-22

I know that the picture is not showing the label but i ensure the name: BEK19A. Is not easy pake a picture of label because is so small

SMusc.1 · 2024-03-06

thank a lot

SMusc.1 · 2024-03-05

so much tks

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Diode BEK19A

L7915CV negative regulator spice model OR EQUIVALENT MODEL

SMD devices

SMD red small Devices

What is 211 ST- EZ204 IC ?

Re: Diode BEK19A

Re: Diode BEK19A

Re: Diode BEK19A

Re: SMD devices

Re: SMD red small Devices