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           Optoelectronics > Optocouplers > TLP421

TLP421

Part Number: TLP421
Manufacturer: Toshiba
Part Type: Optoelectronics > Optocouplers > TLP421
Qty Available:
Description: Transistor Output Optocoupler, 1-Element, 5000V Isolation

04/29/2026 – There are 515 pieces pieces of Part Number TLP421 Available.

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Transistor Output Optocoupler, 1-Element, 5000V Isolation

Specifications

TYPE DESCRIPTION
Case/Package DIP
Mount Through Hole
Number of Pins 4
Collector Emitter Breakdown Voltage 80 V
Collector Emitter Saturation Voltage 400 mV
Collector Emitter Voltage (VCEO) 80 V
Current Transfer Ratio 600 %
Forward Current 60 mA
Forward Voltage 1.3 V
Input Current 16 mA
Isolation Voltage 5 kV
Max Collector Current 50 mA
Max Input Current 60 mA
Max Operating Temperature 85 °C
Max Power Dissipation 250 mW
Min Operating Temperature -25 °C
Number of Channels 1
Number of Circuits 1
Number of Elements 1
Output Current per Channel 50 mA
Output Voltage 80 V
Power Dissipation 250 mW
Reverse Breakdown Voltage 5 V
Rise Time 2 µs

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