Multisim and Ultiboard

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ideal diode in the multisim

I want to use an ideal diode to in the multisim. The ideal diode has a zero forward voltage when undergoing a forward current, and perfectly cut off in backward current. I cannot find the ideal diode model in the components library. Does Multisim have it? If not, could you tell me how to set a diode’s forward voltage very close to zero? It doesn’t have to be exactly zero, a very small number (e.g., less than 0.001V) should be good enough. I tried to set a very small number in junction potential (VJ). But it doesn’t work. You can also find the circuit in my attached file. Thank you.

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Hello,

 

You sohuld find this and many other settings if you use the model maker when using the component wizard. You'll find the option in the section for inputting the model.

 

Best regards,

Miguel V
National Instruments
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