Looking for Diode D1N4149 Datasheet

Discussion in 'Electronics Resources' started by whycanot, Oct 22, 2012.

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  1. whycanot

    Thread Starter Member

    May 22, 2011
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    I'm looking for Diode D1N4149 Datasheet or other equivalent diode.
    I can't find its datasheet in Google.
    There's a possible that the part number D1N4149 is given to me wrongly, so is it possible for some experts to tell me what kind of diode is needed by referring to the schematic attached (D1&D2).

    Thanks.
     
    Last edited by a moderator: Oct 25, 2012
  2. spinnaker

    AAC Fanatic!

    Oct 29, 2009
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  3. Wendy

    Moderator

    Mar 24, 2008
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    Let's keep it over here.

    They really are common parts, they are also equivalent to the 1N914. Radio Shack carries both, as one part number. They treat them as interchangeable.

    This is a very common diode. It is fast, but the odds are any diode will work in this application.
     
  4. bertus

    Administrator

    Apr 5, 2008
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    Hello,

    You can leave the first D off, then you get an 1N4149
    The diode is comparable with the 1N4448.
    I have attached both datasheets to compare them.

    Bertus
     
  5. whycanot

    Thread Starter Member

    May 22, 2011
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    Thanks all. Solved.
     
  6. Georacer

    Moderator

    Nov 25, 2009
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    You insist on posting the same subject even though you were instructed to stop bringing up a subject that is not welcome in this forum.

    This is your last warning. On the next violation you will be banned.
     
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