PS2561L2-1-V-H-A

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Optoisolators are special optoelectronic isolation components used in various applications. They are specifically designed to control or prevent electric shocks and are also used for data logic isolation, high-speed switching, and motor control. The PS2561L2-1-V-H-A is an optoisolator, and is categorized as a Transistor, Photovoltaic Output Optoisolator.

The PS2561L2-1-V-H-A utilizes parts of the electromagnetic spectrum not visible to the naked eye, like ultraviolet light, to achieve data isolation between input and output sides. This allows for much higher levels of safety and prevents direct electric current between the two circuit ends. In addition, this optoisolator offers a high-speed switching response time of less than 200ns and has a collector-emitter breakdown voltage of 300V.

The main application field for this optoisolator is in motor control applications. Since it has an exceptional response time, it can ensure no delays when the motor requires instantaneous starting or stopping, so it is essential for all precision motor control applications. It can also be used for low-speed switching requirements, in which case the switching response time of the optoisolator is not as important as its isolation safety.

The working principle of the PS2561L2-1-V-H-A is quite simple, yet effective. It utilizes UV light to create a constant signal between the input and output sides, creating an isolated, controlled environment. On the input side of the optoisolator, a UV light emitter sits beneath an LED indicator. The emitter sends a UV light signal across a gap to an infra-red receiver. This receiver then triggers the IC on the output side of the optoisolator, allowing the signal to be sent quickly and safely.

The PS2561L2-1-V-H-A is an effective optoisolator for motor control applications, as well as any other application which requires a high-speed switching response time and isolation safety. With its response time of less than 200ns and, IP67-rated dustproof and waterproof certification, it is built for tough and demanding use cases. Furthermore, its robust design and collector-emitter breakdown voltage of 300V ensures it can provide reliable and safe performance for a wide range of applications.

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