PS2581L2-H-A

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 a type of electronic component that incorporates an optical emitter, such as an LED, and a detector, such as a phototransistor, to electrically separate two signal carrying portions of a circuit. They are widely used in the industrial, automotive and consumer electronics to provide optical isolation from hazardous signals and to reduce the risk of electrical shocks. One type of opto-isolator is the PS2581L2-H-A which is a transistor, photovoltaic output opto-isolator. In this article, we look at the application fields and working principle of the PS2581L2-H-A.

The PS2581L2-H-A has a wide range of applications, including telecommunications, automobile, home appliance, aerospace and robotics control. Its most notable application is in the field of motor control. By using the opto-isolator to provide optical isolation in a motor circuit, it is possible to protect the motor from high voltage or harmful signals that may be present in the source power. This can help reduce the risk of electric shocks, which can cause serious burns and other serious injuries. Other common uses of the PS2581L2-H-A include optical switch controls, light-tolerance applications, multiple switching speeds,etc.

The PS2581L2-H-A opto-isolator works on the principle of photovoltaic conversion. When a source of visible or infrared light is incident on the LED, electrons move from the new layer of the LED to the anode. This generates an electric potential difference between the anode and the cathode of the LED, which triggers a current to flow in the circuit. The current then flows through the phototransistor, which causes the transistor to be turned on or off, depending on the current generated by the LED. In this way, the optical signal from the LED is converted into an electrical signal, allowing the two electronic elements to be electrically isolated while still communicating with each other.

In conclusion, the PS2581L2-H-A is a transistor, photovoltaic output opto-isolator that provides excellent optical isolation in a wide variety of applications. It is easy to use and requires minimum setup to be functional. It works on the principle of photovoltaic conversion, in which an LED is used to generate an electrical potential difference that powers the phototransistor. In this way, it is able to protect the circuit from short circuits and damaging inrush currents. The applications of the PS2581L2-H-A opto-isolator include motor control, optical switch controls, light-tolerance applications, multiple switching speeds,etc.

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