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PS2802-4 from NEC

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PS2802-4

Manufacturer: NEC

HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE SOP PHOTOCOUPLER

Partnumber Manufacturer Quantity Availability
PS2802-4,PS28024 NEC 1312 In Stock

Description and Introduction

HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE SOP PHOTOCOUPLER The **PS2802-4** is a high-performance optocoupler designed to provide reliable electrical isolation between circuits while ensuring signal integrity. This component features four independent channels, each consisting of an infrared LED optically coupled to a phototransistor, making it ideal for applications requiring noise immunity and voltage separation.  

With a compact DIP-16 package, the PS2802-4 offers excellent isolation voltage ratings, typically up to 5,000 Vrms, ensuring safe operation in high-voltage environments. Its fast switching response and low current transfer ratio (CTR) variation make it suitable for digital signal transmission, industrial automation, and power supply feedback circuits.  

Key specifications include a wide operating temperature range, ensuring stability in harsh conditions, and low power consumption, enhancing energy efficiency. The PS2802-4 is commonly used in motor control, PLC systems, and communication interfaces where galvanic isolation is critical.  

Engineers favor this optocoupler for its durability, consistent performance, and compliance with industry standards. Whether isolating microcontroller signals or protecting sensitive circuits from voltage spikes, the PS2802-4 delivers dependable performance in demanding applications.

Application Scenarios & Design Considerations

HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE SOP PHOTOCOUPLER

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