Hi,
I'd like to measure capacitance-voltage C(V) characteristic of a PN diode or a Schottky diode. Can you suggest me a reliable and not very complicated way to do it?

 

A capacitance meter and a variable voltage supply?

 

How do I build a capacitance meter then? The diode only passes current in one direction, so I don't think AC measurements will work...

 

I've just found a good description myself:
http://www.avtechpulse.com/papers/cvmeas/

Looks like I won't need your help anymore.