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1N74

Information - Hilfe 
ID = 45580
       
Land:
USA
Marke: General Electric Co. (GE); Bridgeport CT, Syracuse NY
Typ:  Halbleiter-Diode 
Identisch mit 1N74
Ähnliche
Qualität anders (sonst gleich):
  1N73
Erste Quelle(n)
Mar.1951 : -- Original-techn. papers. Electronics

Sockel Oktalsockel K8A, IO (USA ab 1935)
Beschreibung GE Varistor: it was a network of four selected and matched germanium diodes, intended for balanced modulator use like 1N73, but wider matching tolerances.
Reverse voltage continuous = 75V
Forward current @ 1.3-1.8V drop = 15mA
Reverse current @ -10V = 0.05uA 

1n40_ff_s_4.gif 1N74: Electronics 03.1951
Günther Stabe † 19.8.20


Just Qvigstad
1n71_73_74_outline_1.png
1N74: Electronics 03/1951 S.112
Günther Stabe † 19.8.20

 

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