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TOSHIBA Photocoupler GaAs Ired & Photo−Transistor
TLP421
Office Equipment Household Appliances Solid State Relays Switching Power Supplies Various Controllers Signal Transmission Between Different Voltage Circuits
TLP421
Unit in mm
The TOSHIBA TLP421 consists of a silicone photo−transistor optically coupled to a gallium arsenide infrared emitting diode in a four lead plastic DIP (DIP4) with having high isolation voltage (AC: 5kVRMS (min)).
• Collector-emitter voltage: 80V (min.) • Current transfer ratio: 50% (min.)
Rank GB: 100% (min.) • Isolation voltage: 5000Vrms (min.) • UL recognized: UL1577 • BSI approved: BS EN60065: 2002
Approved no.8411 BS EN60950-1: 2002 Approved no.8412 • SEMKO approved: EN60065, EN60950, EN60335
Approved no.9910249/01
TOSHIBA Weight: 0.
TLP421 Datasheet
