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KB109

Information - Help 
ID = 79378
       
Country:
Czechoslovakia
Brand: Tesla; Praha, Bratislava etc.
Tube type:  Solid-State-Diode   VHF 
Identical to KB109 = BB109
Similar Tubes
Normally replaceable-slightly different:
  КВ109В

Base Wires
Description

Material/Aufbau: Silizium Kapazitätsdiode (Varicap);
Form/Case/Outline: SOD-23, Kathodenseite = gelber Strich (KB109G);
Daten/electr.data: I sp: __ nA; U r: __ V; Imax: __ mA; Umax: 30 V; tmax j: 85 °C; C: 26-32 pF (3 V), 4.3-6.0 pF (25 V);
3KB109G = matched triple, 4KB109G = matched quad; Tolerance = +/- 1.5 % @ 1...28 V;
Abstimmdiode für den VHF-Bereich
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Dimensions (WHD)
incl. pins / tip
4 x 2 x 2 mm / 0.16 x 0.08 x 0.08 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   Tesla

sod23_2~~1.gif KB109: DVT 1971 ECA
Günther Stabe † 19.8.20

Collection of

 
kb_109.jpg

 

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