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ZF9,1

Information - Help 
ID = 45752
       
Country:
Germany
Brand: Intermetall Halbleiterwerk, Düsseldorf
Tube type:  Solid-State-Diode   Power-supply 
Identical to ZF9,1

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; Iz max: 30 mA; Umax: 9.1 V; f g: <80 MHz; tmaxj : 150 °C; Toleranz: +/- 1.5 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 - - -   KTT 1969/70
- - -   
- - -
- - -
  zd_umgeb1_66.gif
  ZF9,1: ITT Schaltbeispiele 1967
Günther Stabe † 19.8.20
 
zf91_a.jpg
ZF9,1: scc
Christian Schaufelberger

 
do7_100.gif
ZF9,1: DVT 1971 ECA
Günther Stabe † 19.8.20

 
d_itt_zf9_1_dat1.png
ZF9,1: ITT_Dioden_1971_72
Thomas Günzel


Usage in Models 1= 1968 ; 1= 1969 ; 3= 1970

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5


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