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-   -   dual center tap rectifier replacement (http://www.diyaudio.com/forums/solid-state/83907-dual-center-tap-rectifier-replacement.html)

dodgerblue 29th July 2006 06:03 AM

dual center tap rectifier replacement
 
any soft recovery replacement the IRF16JPF and IRF16CPF series to-247 rectifiers, having a hard time finding both pos. and neg. output pairs !

AndrewT 29th July 2006 07:38 AM

Hi,
IR do not have these device numbers in their product search.

Check your numbers.

dodgerblue 29th July 2006 03:06 PM

irf 16cpf10 and irf 16jpf10 , late night post ! thx. andrew

AndrewT 29th July 2006 03:26 PM

Hi,
I still cannot find your codes in the irf search

Have you gone to www.irf.com and done a search?

dodgerblue 29th July 2006 03:40 PM

yes i have a copy of the data sheet ,part was made in the early 80,s!data sheet no. pd-2.193,dual centertap pos. and neg output rectifiers

AndrewT 30th July 2006 08:30 AM

Hi,
Rapid show three dual diodes in their catalogue, 2*15A, 2*14A, 2*30A all made by ST.
I think they are all fast for switch mode, the 15 & 30 are described as ultrafast , soft & noise-free recovery.

I suspect RS & Farnell will have similar.

I use www.rapidonline.com a lot. They are cheap (in UK) fast, free post on orders over 25.

I see the online has no 30A version.

dodgerblue 31st July 2006 05:26 PM

thank you for the help andrew,what im finding difficult to find is a pair of soft recovery low trr dual center tapped rectifiers one with a common cathode and the other with a common anode in the 247 case no less than 10a per leg no less than 100v any other reccomendations?


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