PS2561L-1

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optoisolators are devices used to transmit information from one electrical circuit to another, while providing electrical insulation between the two. They work on the principle of light transmission, to provide galvanic isolation, allowing power and signal transmission without an electrically conductive path between the source and the destination. The PS2561L-1 is an optoisolator of the Transistor, Photovoltaic Output type, designed to act as an electrical barrier between different electrical pieces of equipment.

The PS2561L-1 has a 5.0V supply voltage, with a forward current of 0μA to 1.0mA, and a reverse voltage of -4V, making it robust and reliable. It is made of an infrared light emitting diode (LED) as the input, an NPN phototransistor as the output, and an insulation barrier between them. This same design features a 700% minimum current transfer ratio (CTR), with a maximum CTR of more than 2000%. It also features a 0.8 kVrms (1 minute) minimum insulation voltage, assuring a high level of electronic isolation.

The PS2561L-1 has a wide range of applications, including automotive, commercial, and industrial. Its main application field is in automotive products, where it is used for protection in electronic control units operating in the 12V-24V systems. In the automotive industry, it is used as a low-cost protection device for the automotive control units, providing reliable electrical insulation against voltage and signal spikes, providing a long life span and up to 250mA total current transfer.

The PS2561L-1 can also be used in control systems for industrial and commercial applications such as monitoring of electrical and motor control systems, as well as in networks and data communications. The device’s high current transfer certificate make it suitable for signal transmission and motor speed control. It is also suitable for relay control, logic control, and analog and temperature measurements.

The PS2561L-1 optoisolator is built with the same principles as any other optoisolator, but its small size and low current consumption make it suitable for applications such as automotive and industrial control, as well as data communication systems. Its high insulation voltage and 70% minimum current transfer ratio makes it suitable for low-voltage and low-current applications. The small form factor of the device makes it suitable for applications where space is limited, allowing for easy integration in compact designs.

Due to its reliable electrical isolation, the PS2561L-1 optoisolator is the preferred choice for reliable transmission of electrical signals from one electrical circuit to another without the use of conductive paths. Its high insulation capability, combined with a long operating life, make it a great product in applications where space is at a premium. Additionally, its small size makes it an ideal choice for applications that require a small form factor and robust operation.

The specific data is subject to PDF, and the above content is for reference