[Amps] 6A rectifier diode choice

[DF3KV@aol.com]

Conrad,

the 1N540x family of rectifier diodes is rated at 3A Ifav, so they will do
6A in a full wave bridge circuit and much more in 6-pulse 3-phase rectifiers
which I prefer.

However, rating will me reduced with temperature and oil-cooling will become
necessary for full power.

IXYS are doing nice HV-rectifiers which I use also, very reliable.
http://www.ixys.com/
They are also sold under BBC lable. No idea of pricing, got them surplus..

regards

Peter


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