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TLP531 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TLP531TOS199Yes

TLP531** is an optocoupler manufactured by **Toshiba (TOS)**.

The TLP531 is an optocoupler manufactured by Toshiba (TOS). Below are its specifications, descriptions, and features:

Specifications:

  • Isolation Voltage: 5000 Vrms (min)
  • Input Current (IF): 16 mA (typical)
  • Output Voltage (VCEO): 30 V (max)
  • Current Transfer Ratio (CTR): 50% (min) at IF = 10 mA
  • Switching Speed (Turn-on / Turn-off): 4 μs / 3 μs (typical)
  • Operating Temperature Range: -55°C to +110°C
  • Package Type: DIP-6

Description:

The TLP531 is a phototransistor output optocoupler designed for signal isolation in electronic circuits. It consists of an infrared LED optically coupled to a phototransistor, providing electrical isolation between input and output.

Features:

  • High isolation voltage (5000 Vrms)
  • Fast switching speed for signal transmission
  • Compact DIP-6 package for easy PCB mounting
  • Wide operating temperature range (-55°C to +110°C)
  • Reliable performance in noise-sensitive applications

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

For detailed electrical characteristics, refer to the official Toshiba datasheet.

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