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L817B

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ID = 51634
       
Country:
Hong Kong
Brand: Common type Hong Kong tube/semicond.
Tube type:  IC - Integrated Circuit 
Identical to L817B
Base SPECIAL TUBEBASE in general
Description Aufbau/Content: IC (1 Trans. Si-NPN, 1 GaAs-Diode);
Form/Case: DIP-4;
Applikation/Type: Photocoupler;
Daten/electr.data: I F: <80 mA; Vr: <6 V; Ptot: <200 mW; Ic: <50 mA; Vceo: <35 V; fc: 80 kHz; t op: -55...+110 °C.
Different Manufacturers / types, such as L817BN, EL817B, and the like - 
Dimensions (WHD)
incl. pins / tip		 7 x 7 x 8 mm / 0.28 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   Everlight Ltd. Hongkong (EL817B)
l817b_s.png L817B: QT Optoelectronics
Günther Stabe † 19.8.20
Usage in Models 1= 2002 ; 1= 2005? ; 1= 2006? ; 1= 2007?? ; 1= 2010??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5

Collection of

Michael Mischke (D)
Jacky Parmentier (F)
 
l817b_redimensionner.jpg

L817B
 
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