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PS2701-2

Manufacturer: NEC

HIGH ISOLATION VOLTAGE SOP MULTI PHOTOCOUPLER

Partnumber Manufacturer Quantity Availability
PS2701-2,PS27012 NEC 5915 In Stock

Description and Introduction

HIGH ISOLATION VOLTAGE SOP MULTI PHOTOCOUPLER The **PS2701-2** is a high-performance optocoupler designed to provide reliable electrical isolation between circuits while enabling signal transmission. As part of the optoelectronics family, it integrates an infrared LED optically coupled with a phototransistor, ensuring efficient data transfer without direct electrical connection.  

This component is widely used in industrial control systems, telecommunications, and power supply applications where noise immunity and voltage isolation are critical. With a minimum isolation voltage of **5,000 Vrms**, the PS2701-2 ensures safe operation in high-voltage environments. Its compact **DIP-4** package makes it suitable for space-constrained designs while maintaining robust performance.  

Key features include a **high current transfer ratio (CTR)**, ensuring efficient signal transmission, and a fast response time for real-time applications. The PS2701-2 operates reliably across a broad temperature range, making it ideal for harsh industrial conditions.  

Engineers favor this optocoupler for its durability, ease of integration, and compliance with industry safety standards. Whether used in motor control, power regulation, or digital logic isolation, the PS2701-2 delivers consistent performance, enhancing system reliability and safety.  

For designers seeking a dependable isolation solution, the PS2701-2 remains a trusted choice in modern electronic circuits.

Application Scenarios & Design Considerations

HIGH ISOLATION VOLTAGE SOP MULTI PHOTOCOUPLER

Alternative Part Number

  • PC817X2NSZ0F --: Dual-channel phototransistor optocoupler with similar CTR and isolation ratings, widely available and pin-compatible in many designs.
  • LTV-827 --: Dual optocoupler with comparable current transfer ratio and 5 kV isolation, commonly used as a direct substitute.
  • TLP281-2 --: Dual-channel phototransistor optocoupler offering similar CTR, isolation voltage, and package footprint for drop-in replacement.
  • PC817X2NSZ0F --: Dual-channel phototransistor optocoupler with similar CTR and isolation ratings, widely available and pin-compatible in many designs.
  • LTV-827 --: Dual optocoupler in DIP-8 with comparable current transfer ratio and isolation voltage, a common drop-in substitute for NEC PS series.
  • TLP281-2 --: Dual-channel phototransistor optocoupler offering similar CTR, isolation, and package, suitable as a functional replacement.
  • PC817X2NSZ0F --: Dual-channel phototransistor optocoupler with similar CTR and isolation ratings, widely available and pin-compatible in many designs.
  • TLP281-2 --: Dual-channel optocoupler from a different series with comparable current transfer ratio and isolation voltage, suitable drop-in replacement.
  • LTV-827 --: Dual-channel phototransistor optocoupler offering similar electrical characteristics and isolation performance at lower cost.

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