Dear Mal, LF Group, The MBR6045 you have are Schottky types, which generally do have much higher reverse current than PN junction diodes, especially high current, large area ones. Diode matching is u
Hello Mal, You can also use MOS or IGBT in synchronous rectifier. The current of loss is much weaker and of much better output. 73: Jeff -- Original Message -- From: [email protected] mal hamilto
Hi Mal, I needed a "chunky" rectifier a few years ago and managed to find just what I needed at the local welding supply shop. Most of the wire-feed (MIG) type welders have a monolithic high current,
MF/LF For interest, nearly every diode that I have tested varies one from another even a matched batch. I suppose normally constructers just grab the required number for a project and start soldering
Dear Mal, LF Group, Distributors like RS components and Farnell stock diodes and rectifiers rated up to 1000A or more. Careful you read the data sheets though - conditions apply regarding current and
Quite likely Schottky diodes. Much lower forward voltage drop - typical 0.15 to 0.3V at rated current, and OK for fasr SMPSUs. Reverse leakage can be very high. Andy G4JNT www.g4jnt.com
Andy Have you used these diodes in a linear psu mal/g3kev Quite likely Schottky diodes. Much lower forward voltage drop - typical 0.15 to 0.3V at rated current, and OK for fasr SMPSUs. Reverse leakag