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AAlex.11
AAlex.11
Associate
Dec 1, 2020 2:02 AM UTC
Question

Element on the board?

Comrades, hello maybe you know, what is this element on the board?

how to replace this element.

0693W000006E7hJQAS.jpg

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    3 replies

    Tesla DeLorean
    Tesla DeLorean
    Guru
    Dec 1, 2020 2:24 AM UTC

    Figure it is the same EV diode, not sure ST has others using same codes.

    https://community.st.com/s/question/0D53W00000MBzdGSAT/st-eevc518andst-eevc612the-board-stopped-working-after-a-power-surge-how-to-fix-it-how-to-replace-these-elementsthe-inscriptions-arest-eevc518andst-eevc612

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    Tesla DeLorean
    Tesla DeLorean
    Guru
    Dec 1, 2020 2:31 AM UTC

    Looks like it is supposed to be a flyback diode for a relay or other inductive load

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    AAlex.11
    AAlex.11Author
    Associate
    Dec 1, 2020 11:18 AM UTC

    Hello.

    I will send you an electronic board, this "unknown" diode comes after Semiconductor Diode. Maybe this si really a flyback diode?

    0693W000006EAuQQAW.jpg0693W000006EAthQAG.jpg0693W000006EAt8QAG.jpg

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