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Power supply rectifiers [message #8810]

Fri, 04 February 2005 17:57

Wayne Parham
Messages: 18783
Registered: January 2001

Illuminati (33rd Degree)

While building the Stoetkit, I noticed that it uses 1N400x rectifiers. All of the signal capacitors are nice, and the transformers are great. But the power supply uses electrolytics and plain ol' 1N400x diodes. So I think maybe I could probably improve some there, just with component substitutions.

We've had discussions on this forum about fast recovery diodes, FREDs and HEXFREDs and also about Schottky diodes. I'm thinking one of my first upgrades will be to improve the rectifiers, but I'm wondering which to go with. I'll probably grab some datasheets and give this some thought, and I'd also like to hear your experiences.

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[Message index]

		Power supply rectifiers By: Wayne Parham on Fri, 04 February 2005 17:57
		Re: Power supply rectifiers By: Manualblock on Sat, 05 February 2005 06:23
		SiC Schottky by Cree By: PakProtector on Sat, 05 February 2005 20:26
		Re: Power supply rectifiers By: BillEpstein on Sun, 06 February 2005 06:23
		Re: Try a Snubber Filter, too... By: TubeCraft on Sun, 06 February 2005 10:50
		Re: So much for my attempt at ASCII.... By: TubeCraft on Sun, 06 February 2005 10:52
		I gotcha By: Wayne Parham on Sun, 06 February 2005 11:50
		I gotcha By: PakProtector on Sun, 06 February 2005 16:38
		Re: I gotcha By: Wayne Parham on Sun, 20 March 2005 17:53
		Re: Power supply rectifiers By: Poindexter on Sat, 19 February 2005 20:45
		Re: Power supply rectifiers By: Wayne Parham on Sun, 20 February 2005 04:06
		Re: Power supply rectifiers By: Poindexter on Sun, 20 February 2005 18:21
		Re: Power supply rectifiers By: Wayne Parham on Mon, 21 February 2005 08:29

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