Hi all,
How to choose free wheeling diode in the buck converter mode if my switching frequency is 132kHz?

 

Hello,

Here is a page with application notes from SEMIKRON.
http://www.semikron.com/internet/index.jsp?sekId=13
Section 1.3 will be of your intrest.

Here is also a page from the EDUCYPEDIA on SMPS.
http://www.educypedia.be/electronics/powerelectronicssmps.htm

Greetings,
Bertus