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OA720

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ID = 46192
       
Country:
Germany
Brand: Werk für Fernmeldewesen (OSW, HF, WF) Berlin, VEB, RFT (Ostd.)
Tube type:  Solid-State-Diode 
Identical to OA720
Similar Tubes
Different maximum ratings:
  GAY60 ; OA721 ; OA741 ; OA780
Successor Tubes GAY60  

Base Wires
Description Material/Aufbau: Germanium Golddrahtdiode für Schaltzwecke;
Form/Case: Allglas, axial;
Daten/electr.data: I F: 75 mA; U F: 1 V; I sp: <1000 µA; U sp: 20 V; Imax: 50 mA; Umax: 20 V; tmax: 70 °C.
Dimensions (WHD)
incl. pins / tip
13 x 4 x mm / 0.51 x 0.16 x inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   Radio und Fernsehen H.17/1961

do29_176.gif OA720: DVT 1971 ECA
Günther Stabe † 19.8.20

 

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