PS2502-2X

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

An optoisolator, also known as an opto-isolator or optical isolator, is a device used to isolate two circuits electrically while allowing them to communicate with each other using light. Optoisolators can provide both input and output circuits with galvanic isolation, meaning that they can limit the amount of electrical shock or interference that passes from one circuit to the other. Optoisolators are particularly useful in circuit designs that use higher voltages, need to limit interactions between the design and the external environment, and need a certain amount of current reduction or management. The optoisolator is one of the most common types of isolation components used in industrial applications.

The PS2502-2X optoisolator is a digital isolator featuring a 2.5 kVrms galvanic isolation voltage and a transistor output. This device has a photovoltaic output and is designed to provide isolation over a wide temperature range. This optoisolator offers a very low output voltage imbalance, and an open-collector output, making it ideal for low-frequency applications. The device provides a high electrical insulation barrier between two circuits, which are connected by two wires while eliminating any electrical leakage between them. It also eliminates ground loops by providing a physical separation between the two circuits.

The PS2502-2X is mainly used in industrial applications. It can be used to isolate the controller from the power output in a brushless DC motor, LED driver or PLC design. It can also be used to protect controllers from high voltage swings in lighting and audio applications. In communication systems, optoisolators help protect drivers from high voltage spikes that can cause transient errors. Additionally, it can be used in power electronics systems, where it provides protection from high voltage induced noise.

The working principle of the PS2502-2X optoisolator is simple. It consists of an optoelectronic component which is used to transmit the signal from one circuit to another. This component consists of an LED (light-emitting diode) and a photodetector. When a voltage or signal is applied to the input side of the optoisolator, the LED will turn on, which will then be detected by the photodetector on the other side. This will trigger the transistor output, which in turn will generate a signal that is sent to the output side of the optoisolator. This process of transmitting signals between two circuits without having any direct electrical connection is called galvanic isolation and is the main function of the PS2502-2X optoisolator.

The PS2502-2X optoisolator is a reliable and versatile device. It is suitable for a wide variety of applications including motor control, LED driver, power, and communication design. Its digital output also offers better noise immunity than analog optoisolators. Additionally, the device is available in a range of packages and provides a high voltage isolation feature, making it suitable for industrial use.

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