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    Need help to buy replacement for toasted diodes

    Hi! I hope someone can help me out cause I'm looking into replacing one of the barrier diode that is faulty on my VDO odometer circuitboard due to short circuit lately. The part has marking on its body which reads "SJ" on the upper row while "39" on the lower.

    Close-up photos included for the part and the numbers but the problem i can't find this part for sale anywhere. Oh! I don't even know if this part has any datasheet available for free online. So I wonder does anybody know any suitable replacement ot something equivalent to it?

    Thanks ahead..
    Attached Files
    Last edited by LENOVO-A880; 06-14-2023, 10:55 PM.
    "If you cannot do great things, do small things in a great way."
    -Napoleon Hill

    "The chip that functions abnormally will be desoldered, as they say."
    -Charles Stross

    "Why is it you're always too small or too tall?"
    -The Mad Hatter


    #2
    Re: Need help to buy replacement for toasted diodes

    Originally posted by LENOVO-A880 View Post
    Hi! I hope someone can help me out cause I'm looking into replacing one of the barrier diode that is faulty on my VDO odometer circuitboard due to short circuit lately. The part has marking on its body which reads "SJ" on the upper row while "39" on the lower.

    Close-up photos included for the part and the numbers but the problem i can't find this part for sale anywhere. Oh! I don't even know if this part has any datasheet available for free online. So I wonder does anybody know any suitable replacement ot something equivalent to it?

    Thanks ahead..
    It's a S1J surface mount rectifier , Originally made by General Semiconductor Inc. which Vishay Intertechnology has acquired in a $538.9 million stock transaction exchanging ...

    Attached is its specs within its series , and you can still find it depending on your location otherwise , you can acquire a similar one from vishay ..
    Attached Files

    Comment


      #3
      Re: Need help to buy replacement for toasted diodes

      Originally posted by jiroy View Post
      It's a S1J surface mount rectifier , Originally made by General Semiconductor Inc. which Vishay Intertechnology has acquired in a $538.9 million stock transaction exchanging ...

      Attached is its specs within its series , and you can still find it depending on your location otherwise , you can acquire a similar one from vishay ..
      Hi Jiroy,
      Thanks a lot for your responses, the info you given here is very much useful and correct. I'll post some of the follow up repairs of the VDO odometer circuit board which i'm currently working on after i buy the replacement parts frm my local online store. Cheers!
      "If you cannot do great things, do small things in a great way."
      -Napoleon Hill

      "The chip that functions abnormally will be desoldered, as they say."
      -Charles Stross

      "Why is it you're always too small or too tall?"
      -The Mad Hatter

      Comment


        #4
        Re: Need help to buy replacement for toasted diodes

        Originally posted by LENOVO-A880 View Post
        Hi Jiroy,
        Thanks a lot for your responses, the info you given here is very much useful and correct. I'll post some of the follow up repairs of the VDO odometer circuit board which i'm currently working on after i buy the replacement parts frm my local online store. Cheers!
        Good luck .

        Comment

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