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  1. #1
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    SMD Diode Part enquiry

    hi all,

    im trying to replace this diode, but the marking is just mentioning as per attached image.
    could anyone please give me insight maybe based on previous experience what is the part number for this.
    really appreciate your help.

    First Line :2U
    Second Line : 55

    thanks.
    Ram.



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  2. #2
    Advanced Member level 2
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    Re: SMD Diode Part enquiry

    there is this
    https://www.random-science-tools.com...D_markings.php

    and the surface mount codebook, a searchable 80 page pdf

    although i did not find 2u in either

    you might try searching a supplier, such as digikey or mouser for surface mount diodes
    if you know any other parameters, you can narrow the search

    you can get a comparable replacement if you know the voltage and current the diode should see.


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