PS2501L-2

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

The PS2501L-2 opto-isolator is part of an opto-isolator family consisting of several electronic components with different circuit designs, wattages and voltage ratings. This opto-isolator family is manufactured by Diodes Incorporated, an international semiconductor design company based in Texas. All opto-isolators in this family use either a Transistor, Photovoltaic Output (TPO) or a Diode, Photodiode Output (DPO) circuit. The PS2501L-2 is part of the TPO circuit opto-isolator family. It is a versatile and highly reliable opto-isolator with a 4000mA operating current capacity and a 5000V voltage breakdown rating.

The PS2501L-2 opto-isolator is used in many fields, including but not limited to industrial automation, instrumentation, medical electronics, telecommunications, computer and office equipment, and consumer electronics. This opto-isolator is used as an insulation barrier between circuits of different operating voltage. It is mainly used to provide an optically insulated, digitally interfaced, electrical isolation barrier or secondary relay control in many applications, like AC or DC relays, switch output and more.

The PS2501L-2 TPO circuit is designed to provide isolation between two circuits in both directions. The circuit is composed of a PIN diode and a phototransistor. It also contains two components, an input terminal for connecting to a primary current source and an output terminal to provide an isolated output switch. The input terminal is designed for a current source, typically from a low voltage AC/DC source. The output circuit is composed of a photo-switch, which is an optically triggered semiconductor switch, which offers a low resistance path when activated. The opto-isolator can support both AC and DC input and output signals.

The main working principle of the PS2501L-2 opto-isolator is to provide galvanic isolation, in other words, electrical insulation. When an optically triggered sensor or other device is connected at the input terminal, it emits light which activates the photo-switch to create an electrical connection with the output terminal. This connection carries the electrical signal from the input terminal to the output terminal without any direct connection between the two terminals. The isolation works in two directions, so the output terminal will also carry the signal back to the input terminal. The electrical isolation provided by the opto-isolator prevents any current leakage and electrical noise from the primary circuit to the secondary circuit, making the opto-isolator ideal for sensitive and critical applications.

The PS2501L-2 opto-isolator is an essential tool in many industrial electronic applications due to its high level of electrical isolation, low voltage rating, and wide operating temperature range. It works with both AC and DC input signals and provides digital isolation, making it ideal for applications where electrical isolation and digital interface must be present without sacrificing performance. It also has a very high operating current capacity, making it suitable for a wide range of load currents. Additionally, its versatile design and very low power consumption make the PS2501L-2 a great choice for many industrial and commercial applications.

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