PS2561AL1-1-V-AManufacturer: NEC HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| PS2561AL1-1-V-A,PS2561AL11VA | NEC | 11295 | In Stock |
Description and Introduction
HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES The **PS2561AL1-1-V-A** is a high-performance optocoupler designed to provide reliable electrical isolation between circuits while ensuring efficient signal transmission. This component integrates an infrared LED optically coupled with a phototransistor, making it suitable for applications requiring noise immunity, voltage isolation, and signal integrity.  
With a compact DIP-4 package, the PS2561AL1-1-V-A offers a high isolation voltage, ensuring safe operation in environments with potential voltage surges or ground loop issues. It features a fast response time, making it ideal for digital signal isolation in industrial controls, power supplies, and communication systems.   Key specifications include a low forward current requirement for the input LED and a high current transfer ratio (CTR), enhancing energy efficiency and signal accuracy. The device operates reliably across a wide temperature range, ensuring stability in demanding conditions.   Engineers often select the PS2561AL1-1-V-A for its robustness, long-term reliability, and compliance with industry standards. Its ability to prevent electrical interference while maintaining signal fidelity makes it a preferred choice for safety-critical and noise-sensitive applications.   For detailed performance parameters, refer to the datasheet to ensure compatibility with specific circuit requirements. |
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Application Scenarios & Design Considerations
HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES
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