grizedale
Advanced Member level 3
This 500W half-bridge (schematic on page 3) has an RC snubber across the primary (R1, C7)
**broken link removed**
This snubber is explained at Top of middle column of page 2.
-Why would they bother with such a dissipative snubber?
-Surely it would be better to simply put Ultra fast diodes across the switching FETs and let the leakage energy go back into the supply capacitors?
**broken link removed**
This snubber is explained at Top of middle column of page 2.
-Why would they bother with such a dissipative snubber?
-Surely it would be better to simply put Ultra fast diodes across the switching FETs and let the leakage energy go back into the supply capacitors?