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ID = 74679
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  Solid-State-Diode   Power-supply 
Identical to BZY78

Base Wires
Filament Solid State

Material/Aufbau/Pol.: Silizium Zenerdiode (Referenz-Diode);
Form/Case/Outline: ~ DO-29;
Daten/ I F: 1 mA, U F: 0.7 V, Isp: 1 µA, N: U sp: 2 V; 280 mW, I z: 11.5 mA, U z: 5.3 V +/- 0.3 V, f g: 18 MHz, tmax j: 200 °C.

Dimensions (WHD)
incl. pins / tip
7 x 3 x mm / 0.28 x 0.12 x inch
Weight 1 g / 0.04 oz
Literature -- Collector info (Sammler)   KTT 1969/70
BZY78: DVT 1971 ECA
Günther Stabe


Usage in Models 1= 1969??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):1

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