[Heathkit] SB-620 Diodes

[Glen Zook]

I don't see anything on the schematic that indicates
selenium.  However, you can generally replace selenium
diodes with silicon power diodes (i.e. 1N4007).  If
the selenium diodes are actually more than one diode
in a single package (like a full wave rectifier, etc.)
then you can replace each diode section with a silicon
diode (again 1N4007 work fine).

Glen, K9STH

--- "R. Blackman" <richard.blackman at sympatico.ca>
wrote:

I am repairing an SB-620 and require the two selenium
diodes   P/N 57-44 Does anyone  have suitable cross
reference replacement ? /  specs?

Glen, K9STH

Web sites

http://home.comcast.net/~k9sth
http://home.comcast.net/~zcomco


		
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