Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 79251
Brand: Toshiba Corporation; Tokyo
Tube type:  IC - Integrated Circuit 
Identical to TLP781

Base Wires

Aufbau/Content: IC (GaAs IRED + Photo Transistor);
Form/Case/Outline: DIP-4 (TLP781[F]);
Applikation/Type: Opto-Coupler (Signal Transmission Between Different Voltage Circuits);
Daten/ LED: If: <25 mA; Vr: <5 V; I fp: <1 A; V f: 1.15 V; Ir: <10 µA; t op: -55...+110 °C;
Detector(Transistor): I cc: <10 mA; V cc: <24 V; Pc: 150 mW; t op: -25...+85 °C

Dimensions (WHD)
incl. pins / tip
5 x 7 x 8 mm / 0.20 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   

TLP781: Toshiba
Günther Stabe † 19.8.20

tlp781_s.png TLP781: Toshiba
Günther Stabe † 19.8.20

Collection of



You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]

Data Compliance More Information