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ZF12

Information - Help 
ID = 36189
       
Country:
Germany
Brand: Intermetall Halbleiterwerk, Düsseldorf
Tube type:  Solid-State-Diode   Power-supply 
Identical to ZF12
First Source (s)
Mar.1965 : -- Collector info (Sammler)

Base Wires
Filament Solid State
Description Material/Aufbau: Silizium Zener-Diode;
Form/Case: Allglas DO-7, Kathode = Ring;
Daten/electr.data: I F: 250 mA; U F: 1 V; I sp: 1 µA; U sp: 1 V; N: 250 mW; Imax: 6 mA; Umax: 12 V; f g: <80 MHz; tmax: 150 °C; Toleranz: +/- 0.8 V ;
Dimensions (WHD)
incl. pins / tip
3 x 8 x mm / 0.12 x 0.31 x inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70
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  zenerd_umgeb_11.gif
  ZF12: G.S.
Günther Stabe
 
zf12_b.jpg
ZF12: scc
Christian Schaufelberger

 
do29_69.gif
ZF12: DVT 1971 ECA
Günther Stabe

 
d_itt_zf_12_dat1.png
ZF12: ITT_Dioden_1971_72
Thomas Günzel


Usage in Models 7= 1963 ; 1= 1966 ; 4= 1967 ; 3= 1968 ; 1= 1969 ; 5= 1970 ; 1= 1971 ; 1= 1972

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):23


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