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PS2581AL1 from NEC

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PS2581AL1

Manufacturer: NEC

LONG CREEPAGE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER

Partnumber Manufacturer Quantity Availability
PS2581AL1 NEC 30000 In Stock

Description and Introduction

LONG CREEPAGE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER The **PS2581AL1** is a high-performance optocoupler designed to provide reliable electrical isolation between input and output circuits. Commonly used in industrial, automotive, and consumer electronics, this component ensures signal integrity while protecting sensitive circuitry from voltage spikes, noise, and ground loop interference.  

Featuring an infrared LED optically coupled to a phototransistor, the PS2581AL1 offers fast response times and stable performance across a wide temperature range. Its compact design and low power consumption make it suitable for space-constrained applications, including power supplies, motor controls, and communication interfaces.  

Key specifications include a high isolation voltage, ensuring safety in high-voltage environments, and excellent current transfer ratio (CTR) for efficient signal transmission. The device is compliant with industry standards, reinforcing its reliability in demanding conditions.  

Engineers favor the PS2581AL1 for its robustness, ease of integration, and ability to enhance system safety by preventing electrical feedback. Whether used for signal isolation or noise suppression, this optocoupler remains a trusted solution for modern electronic designs.

Application Scenarios & Design Considerations

LONG CREEPAGE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER

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