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ZF7,5

Information - Help 
ID = 35610
       
Country:
Germany
Brand: Intermetall Halbleiterwerk, Düsseldorf
Tube type:  Solid-State-Diode   Power-supply 
Identical to ZF7,5
Similar Tubes
Normally replaceable-slightly different:
  КС175А
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: __ V; N: 250 mW; Imax: 6 mA; Umax: 7,5 V; f g: <80 MHz; tmax: 150 °C; Toleranz: +/- 0.2 V ;
Austauschtype z.B. BZY85/C7V5. 
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_4.gif
  ZF7,5: Standardschaltung für Z-Dioden
Günther Stabe
 
zf75_a.jpg
ZF7,5: scc
Christian Schaufelberger

 
do29_48.gif
ZF7,5: DVT 1971 ECA
Günther Stabe

 
d_itt_zf7_5_dat1.png
ZF7,5: ITT_Dioden_1971_72
Thomas Günzel


Usage in Models 2= 1966 ; 1= 1968 ; 2= 1969 ; 1= 1970?? ; 2= 1970 ; 1= 1971? ; 3= 1971 ; 1= 1972 ; 2= 1974 ; 1= 1975 ; 1= 1976 ; 13= 1980??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):30


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