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schottky

  1. scootsity5

    Schottky 12v rectifier

    Hello! I'm working on a preamp (in name only), by which I mean a bunch of relays on a switch. The power supply I have for it is a 7.5VAC (1VA) transformer. With no load, it's at something like 9.4VAC. My relays are 12v relays, drawing something like 11mA. My regulator (a 12vdc-12vdc DC-DC...
    • scootsity5
    • Thread
    • diode rectifier relay schottky
    • Replies: 9
    • Forum: DIY
  2. Johnny_Law

    Schottky Diodes: DMM Test?

    New to Schottky diodes. From reading, I gather they are low-forward-voltage, fast switching diodes, with more reverse leakage than silicon diodes. Forward voltage drop (Vf) should be around 0.35V, and they should block in reverse. There's a plethora of info online but I haven't come across a...
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