high voltage rectification diode

[wenxuanDai]

I want to design the full wave rectification circuit,and the input voltage about 40kv-70kv,but Multisim haven't high voltage diode.So I will prepare establish this component,in this process,I want to know what should I set these parameters? thank you!

[cliff1001 · Accepted solution]

First you need to find a supplier of a real very high voltage diode. 

Then, from the data sheet of that part, (or with the help of the supplier),

you can fill in the boxes in the simulator dialog.  

These diodes will be specialized, interesting devices.   The simulator is set up to simulate very conventional diodes:  small ones that would be made in an integrated circuit. 

It may be difficult to get the simulator to simulate diodes that are made for very high voltages.

Probably, the real high voltage diodes are actually many diodes in series... you will need a sub-circuit to simulate them. (not a model statement) 

[wenxuanDai]

OK,I see.before one weeks,I using this idea.sub-circuit was really powerful.thank you!