digital combinational lock

Discussion in 'The Projects Forum' started by pandey, Jun 19, 2007.

  1. pandey

    Thread Starter New Member

    Jun 14, 2007
    2
    0
    please tell whether whats the funadamental difference between a 1N4001 rectifier diode and 1N4002 diode.
    whats the difference between their characteristics.we are about to implement them in a digital combinational lock.any positive answers are welcomed..
     
  2. lightingman

    Senior Member

    Apr 19, 2007
    374
    22
    Hi....1N4001... 50 volts, 1N4002... 100 volts....Daniel.
     
  3. cumesoftware

    Senior Member

    Apr 27, 2007
    1,330
    10
    Maximum peak reverse voltage, basically.
     
  4. Gadget

    Distinguished Member

    Jan 10, 2006
    613
    0
    I tend to stock up just on 1n4007's as they have a peak rev voltage of 1kv, but all the other characteristics of the 4001,02,04 etc.
     
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