WE diodes help needed identifying

Peter A Markavage pmarkavage at JUNO.COM
Sun Mar 15 15:09:28 EDT 2009


420B 420G: No info on either in Apparatus Card Catalog or in Diode
Specification Binder


425M : No info in Apparatus Card Catalog or in Diode Specification Binder


426AG 426G 426H 426J : 426AG (regulator) 1.0 watt 27V; 426G (rectifier)
PIV 1200V, 1A; 426H (rectifier)  PIV 1880V, 1A; 426J (rectifier) PIV
2400V, 1A


446A 446B 446F : 446A (switching diode): PIV 120V, .75A; 446B
(regulator): 6.2V, .75A; 446F (rectifier): PIV 400V, .75A


485C (regulator) 10-watt 22V

Pete, wa2cwa
http://www.manualman.com


On Sun, 15 Mar 2009 13:32:43 -0400 Michael Tortorella <w2iy at VERIZON.NET>
writes:
> G'day all, I have a handful of Western Electric diodes that I could 
> use info
> (PIV and current rating) on, if anyone can share that would be 
> great:
> 
>  
> 
> 420B 420G
> 
>  
> 
> 425M
> 
>  
> 
> 426AG 426G 426H 426J
> 
>  
> 
> 446A 446B 446F
> 
>  
> 
> 485C
> 
>  
> 
> Thanks in advance and 73
> 
> Mike W2IY

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