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PS2701 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
PS2701NEC963Yes

PS2701** is an optocoupler (optical isolator) manufactured by **NEC (now part of Renesas Electronics)**.

The PS2701 is an optocoupler (optical isolator) manufactured by NEC (now part of Renesas Electronics). Below are its key specifications, descriptions, and features:

Specifications:

  • Type: Phototransistor Output Optocoupler
  • Isolation Voltage: 5,000 Vrms (min)
  • Collector-Emitter Voltage (VCEO): 80 V (max)
  • Emitter-Collector Voltage (VECO): 5 V (max)
  • Collector Current (IC): 50 mA (max)
  • Current Transfer Ratio (CTR): 50% (min) at IF = 10 mA
  • Input Forward Current (IF): 60 mA (max)
  • Forward Voltage (VF): 1.25 V (typ) at IF = 10 mA
  • Response Time (tPLH, tPHL): 3 μs (typ)
  • Operating Temperature Range: -55°C to +100°C

Description:

The PS2701 is a high-reliability optocoupler designed for signal isolation in various electronic circuits. It consists of an infrared LED optically coupled to a phototransistor, providing electrical isolation between input and output.

Features:

  • High Isolation Voltage (5,000 Vrms) for safety and noise immunity
  • Compact 4-pin DIP package for easy PCB mounting
  • Fast switching speed (3 μs typical) for signal transmission
  • Wide operating temperature range (-55°C to +100°C)
  • High current transfer ratio (CTR) for efficient signal coupling
  • Reliable performance in industrial and consumer applications

This optocoupler is commonly used in power supply feedback circuits, microcontroller interfacing, and noise-sensitive applications requiring electrical isolation.

(Note: Always refer to the official datasheet for detailed specifications and application guidelines.)

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