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TLP721 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TLP721TOSHIBA2000Yes

TLP721** is an optocoupler manufactured by **TOSHIBA**.

The TLP721 is an optocoupler manufactured by TOSHIBA. Below are its specifications, descriptions, and features:

Specifications:

  • Isolation Voltage (VISO): 5000 Vrms (min)
  • Collector-Emitter Voltage (VCEO): 80 V (max)
  • Emitter-Collector Voltage (VECO): 7 V (max)
  • Forward Current (IF): 50 mA (max)
  • Power Dissipation (PD): 200 mW (max)
  • Current Transfer Ratio (CTR): 50% (min at IF = 5 mA, VCE = 5 V)
  • Operating Temperature Range (Topr): -55°C to +110°C
  • Storage Temperature Range (Tstg): -55°C to +125°C

Description:

The TLP721 is a phototransistor output optocoupler that provides electrical isolation between input and output circuits. It consists of a GaAs infrared LED optically coupled to a silicon phototransistor.

Features:

  • High isolation voltage (5000 Vrms)
  • Compact and reliable DIP4 package
  • Fast response time
  • Wide operating temperature range
  • Compliant with safety standards (UL, cUL, VDE)

This optocoupler is commonly used in signal isolation, power supply feedback, and industrial control systems.

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