PS2811-1-F3-M-A

Optoisolators are specialized components used in a variety of electrical applications, providing a high degree of isolation between an input and an output. PS2811-1-F3-M-A optoisolators are transistor, photovoltaic output optoisolators that are widely used in low power laser diode applications thanks to their excellent transfer performance, high output power, and wide input voltage range.

The PS2811-1-F3-M-A optoisolator uses a mode of operation that takes advantage of the optoelectronic properties of specialized materials such as semiconductors to achieve isolation. The device uses a coupler, typically consisting of a Phototransistor (PT) that interacts with a discrete LED to provide a high degree of electrical isolation between two circuits.

When an electrical signal is applied to the PT/LED coupler inside the optoisolator, the PT pumps electrons into the LED, causing the LED to emit light. This light reaches a photodiode, which converts it into an electrical current that is then amplified by an external transistor, and sent to the receiver circuit. The electricity generated at the receiver circuit does not contain any of the noise or interferences present in the original signal, making it isolated from the input.

The PS2811-1-F3-M-A is particularly well suited for low power laser diode applications. It features a high transfer performance, with a typical transfer voltage of 2.5V and a typical transfer current of 10mA. The device also offers high output power with a maximum output voltage of 6V and a maximum output current of 20mA, while its wide input voltage range of 8V to 32V makes it very versatile.

The PS2811-1-F3-M-A optoisolator is manufactured using advanced optoelectronic technology, making it reliable and durable. It features a small form factor, with a total size of L=4.8mm, W=2.0mm, H=2.4mm, making it easy to integrate into various types of circuits.

In summary, the PS2811-1-F3-M-A optoisolator is a very reliable and effective device for low power laser diode applications. Thanks to its excellent transfer performance, high output power, and wide input voltage range, it is suitable for a wide variety of applications. Its small form factor makes it easy to incorporate into a variety of different circuits.