Help about Diode, thank you

Discussion in 'General Electronics Chat' started by Steven_Shi, Sep 9, 2009.

  1. Steven_Shi

    Thread Starter New Member

    May 12, 2009
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    0
    Hi everyone:

    do you know what kind of component in the attachment, it is placed between LM78L05(IN) and DF01S(+), so I just think it should be diode, but I never saw such kind diode with two color band, the size is :D=2.5, L=5mm. if you know the type, please tell me ,thank you very much.
     
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  2. mik3

    Senior Member

    Feb 4, 2008
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    63
    It looks like an inductor.
     
  3. bertus

    Administrator

    Apr 5, 2008
    15,645
    2,344
    Hello,

    The part you show can be a diode.
    The package is called minimelf (an SMD variant).
    Do you have the schematic?

    Greetings,
    Bertus

    PS use PNG or GIF for the attachments, DOC takes time for loading the wordprocessor.
     
  4. Steven_Shi

    Thread Starter New Member

    May 12, 2009
    6
    0
    Hi:

    Thank you your reply, here is the SCH, and D2 is the component I want to know, could you give me some idea, thank you.
     
  5. bertus

    Administrator

    Apr 5, 2008
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