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PS2511L-4 from NEC

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PS2511L-4

Manufacturer: NEC

HIGH ISOLATION VOLTAGE STANDARD MULTI PHOTOCOUPLER SERIES SINGLE TRANSISTOR TYPE

Partnumber Manufacturer Quantity Availability
PS2511L-4,PS2511L4 NEC 9850 In Stock

Description and Introduction

HIGH ISOLATION VOLTAGE STANDARD MULTI PHOTOCOUPLER SERIES SINGLE TRANSISTOR TYPE The **PS2511L-4** is a high-performance optocoupler designed for reliable signal isolation in electronic circuits. Combining an infrared LED with a phototransistor detector, it ensures electrical isolation between input and output, making it ideal for noise-sensitive applications such as industrial controls, power supplies, and communication systems.  

With a compact **DIP-4** package, the PS2511L-4 offers excellent insulation resistance and high common-mode rejection, minimizing interference in high-voltage environments. Its fast switching response and stable performance under varying temperatures enhance system reliability.  

Key features include a **low input current requirement**, ensuring energy efficiency, and a **high current transfer ratio (CTR)**, which improves signal transmission accuracy. The device is also compliant with industry safety standards, providing robust isolation for circuit protection.  

Engineers favor the PS2511L-4 for its durability and consistent performance in isolating digital or analog signals while maintaining signal integrity. Whether used in motor drives, medical equipment, or automation systems, this optocoupler delivers dependable isolation in a cost-effective package.  

For applications requiring secure signal coupling without direct electrical contact, the PS2511L-4 remains a trusted solution.

Application Scenarios & Design Considerations

HIGH ISOLATION VOLTAGE STANDARD MULTI PHOTOCOUPLER SERIES SINGLE TRANSISTOR TYPE

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