Rectifier diodes - which ones ??

[hamfist]

I had a very stressful fuse-blowing problem with my 100W Selmer PA-based amp.
I have now traced the problem down to the recifier diodes - a great relief, but I don't know which diodes to replace these with.
i have a schematic, but it doesn't say which diodes to use. Can anyone advise ?
here's the relevant bit of the schem showing the PT and the rectifier :-

http://www.box.net/shared/static/g0b67ng2jd.jpg

SO the big question - what diodes do I get ?

[skipm45]

A 1n5408 should do the job.
1000v /3A
The ultrafast version would be my preference (UF5408) but the standard version will work fine.

http://www.onsemi.com/pub_link/Collateral/1N5400-D.PDF
http://www.vishay.com/docs/88756/uf5400.pdf

Available through Mouser
HTH

Skip
www.skipzcircuits.com (http://www.skipzcircuits.com)

[jay42]

I'd be tempted to use two in series on both sides. I like the UF4007, fwiw.

[hamfist]

Outstanding, swift response guys !!

Thanks very much !