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TLP121(GB-TPL,F) Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TLP121(GB-TPL,F)TOSHIBA60000Yes

TLP121(GB-TPL,F)** is an optocoupler (optical isolator) manufactured by **TOSHIBA**.

The TLP121(GB-TPL,F) is an optocoupler (optical isolator) manufactured by TOSHIBA. Below are its key specifications, descriptions, and features:

Specifications:

  • Type: Phototransistor Output Optocoupler
  • Input Type: Infrared LED
  • Output Type: Phototransistor
  • Isolation Voltage (Viso): 5000 Vrms (min)
  • Collector-Emitter Voltage (VCEO): 80 V
  • Current Transfer Ratio (CTR): 50% (min) at IF = 5 mA, VCE = 5 V
  • Forward Current (IF): 50 mA (max)
  • Reverse Voltage (VR): 5 V (max)
  • Operating Temperature Range: -55°C to +110°C
  • Package: DIP-4 (Through-Hole)

Descriptions:

  • The TLP121(GB-TPL,F) is designed for signal isolation in electronic circuits, providing electrical isolation between input and output.
  • It consists of an infrared LED optically coupled to a phototransistor.
  • Suitable for applications requiring high-voltage isolation and noise immunity.

Features:

  • High Isolation Voltage: 5000 Vrms for reliable electrical separation.
  • Compact DIP-4 Package: Easy PCB mounting.
  • High CTR (Current Transfer Ratio): Ensures efficient signal transmission.
  • Wide Operating Temperature Range: Suitable for industrial environments.
  • Lead-Free & RoHS Compliant: Environmentally friendly.

This optocoupler is commonly used in power supplies, industrial controls, and communication interfaces where electrical isolation is critical.

(Note: Always refer to the official TOSHIBA datasheet for precise details before design implementation.)

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