PS2561AL1-1Manufacturer: RENESAS Pb-free, NEC High isolation voltage single transistor type multi photocoupler. |
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| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| PS2561AL1-1,PS2561AL11 | RENESAS Pb-free, NEC | 2740 | In Stock |
Description and Introduction
High isolation voltage single transistor type multi photocoupler. The **PS2561AL1-1** is a high-performance optocoupler designed to provide reliable electrical isolation between circuits while ensuring signal integrity. This component features a gallium arsenide (GaAs) infrared LED paired with a high-speed phototransistor, enabling efficient signal transmission across isolated barriers.  
With a compact **DIP-4** package, the PS2561AL1-1 is suitable for applications requiring noise immunity, voltage isolation, or signal conditioning. It supports a wide operating temperature range, making it ideal for industrial, automotive, and communication systems where durability and stability are critical.   Key specifications include a high isolation voltage, fast response time, and low power consumption, ensuring efficient performance in switching and digital signal transmission. The optocoupler’s internal construction minimizes crosstalk and external interference, enhancing system reliability.   Common applications include power supply feedback circuits, microcontroller interfacing, and industrial automation controls. Its robust design ensures long-term operation even in harsh environments. Engineers favor the PS2561AL1-1 for its balance of performance, compact form factor, and compliance with industry safety standards.   For precise implementation, always refer to the datasheet to confirm voltage ratings, current limits, and thermal considerations. Proper circuit design ensures optimal performance and longevity of the component. |
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Application Scenarios & Design Considerations
High isolation voltage single transistor type multi photocoupler.
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