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PS2581L1 from NEC

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PS2581L1

Manufacturer: NEC

LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER

Partnumber Manufacturer Quantity Availability
PS2581L1 NEC 892 In Stock

Description and Introduction

LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER The **PS2581L1** is a high-performance optocoupler designed for applications requiring reliable signal isolation and noise immunity. As an integral component in electronic circuits, it ensures safe signal transmission between different voltage domains while preventing ground loops and electrical interference.  

Featuring an infrared LED optically coupled to a phototransistor, the PS2581L1 provides excellent isolation voltage and fast response times, making it suitable for industrial controls, power supply feedback, and communication interfaces. Its compact design and robust construction enhance durability in demanding environments.  

Key specifications include a high current transfer ratio (CTR), low power consumption, and stable performance across a wide temperature range. The device complies with industry safety standards, ensuring reliability in critical applications. Engineers often integrate the PS2581L1 in circuits where galvanic isolation is essential, such as motor drives, medical equipment, and automation systems.  

With its combination of efficiency, isolation capability, and compact form factor, the PS2581L1 remains a preferred choice for designers seeking dependable signal isolation solutions in modern electronic systems.

Application Scenarios & Design Considerations

LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER

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