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  1. M

    Help on Optocoupler Gate Drive

    Hi, I need help on the Avago HCLP-316J optocoupler Gate Drive. Connect my circuit based on the datasheet recommended application circuit. But i did not connect any IGBT in first and without the Ddesat (100ohm and diode) at the Ddesat pin. I want to see the Vout (VGE) have a output signal of...
  2. M

    IGBT forward leakage current

    Hi, I need help from you all. Currently Im testing IGBT forward leakage current. Forcing 20V to the VGE, then measuring at the same time. The measuring actually fluctuating a lot. Suppose correct measurement should be < 10uA, but it'll from pA to nA then uA jumping around. The reading is...
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