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PS2581AL2 from NEC

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PS2581AL2

Manufacturer: NEC

LONG CREEPAGE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER

Partnumber Manufacturer Quantity Availability
PS2581AL2 NEC 100 In Stock

Description and Introduction

LONG CREEPAGE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER **Introduction to the PS2581AL2 Optocoupler**  

The PS2581AL2 is a high-performance optocoupler designed to provide reliable electrical isolation between circuits while transmitting signals across an insulated barrier. Utilizing an infrared LED and a phototransistor detector, this component ensures noise immunity and prevents ground loop interference in applications requiring signal isolation.  

With a compact DIP-4 package, the PS2581AL2 is suitable for space-constrained designs while maintaining strong isolation characteristics. It features a high current transfer ratio (CTR) and fast switching speeds, making it ideal for use in industrial automation, power supply feedback circuits, and communication interfaces.  

Key specifications include a wide operating temperature range, ensuring stability in harsh environments, and a high isolation voltage to enhance safety in high-voltage applications. The optocoupler’s robust construction minimizes signal distortion, providing consistent performance in both digital and analog signal transmission.  

Engineers favor the PS2581AL2 for its reliability, efficiency, and compliance with industry standards. Its ability to bridge isolated circuits while maintaining signal integrity makes it a versatile choice for modern electronic systems. Whether used in motor control, medical equipment, or renewable energy systems, this optocoupler delivers dependable isolation and signal transfer.

Application Scenarios & Design Considerations

LONG CREEPAGE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER

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