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PS2581L2-E3 from NEC

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PS2581L2-E3

Manufacturer: NEC

LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER

Partnumber Manufacturer Quantity Availability
PS2581L2-E3,PS2581L2E3 NEC 3000 In Stock

Description and Introduction

LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER The **PS2581L2-E3** is a high-performance optocoupler designed to provide reliable signal isolation in electronic circuits. This component integrates an infrared LED optically coupled with a phototransistor, ensuring electrical isolation between input and output while maintaining signal integrity.  

With a compact DIP-4 package, the PS2581L2-E3 is widely used in industrial control systems, power supply monitoring, and communication interfaces where voltage isolation is critical. It offers a high isolation voltage, typically up to 5000Vrms, making it suitable for applications requiring robust protection against voltage surges and noise interference.  

Key features include a fast response time, low power consumption, and stable performance across a wide temperature range. The device supports a forward current of up to 60mA, ensuring compatibility with various driving circuits. Additionally, its high current transfer ratio (CTR) enhances efficiency in signal transmission.  

Engineers often select the PS2581L2-E3 for its reliability in isolating sensitive control circuits from high-voltage sections, preventing ground loops, and reducing electromagnetic interference. Its industry-standard footprint simplifies integration into existing designs, making it a preferred choice for safety-critical applications.  

For detailed specifications, always refer to the manufacturer's datasheet to ensure proper implementation in your circuit design.

Application Scenarios & Design Considerations

LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER

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