HCPL-263A#020

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 electronic components which use light to isolate two separate circuits. HCPL-263A#020 is a logic output optoisolator, which combines an infrared LED and a phototransistor in a single package. In this article, we will discuss its application field and working principle.

Application Field of HCPL-263A#020

The HCPL-263A#020 is designed for applications in which noise reduction and signal separation are both necessary. It can be used in devices and circuits such as switching power supplies, electronic appliances, protection systems, medical devices, aerospace and automotive electronics. It offers protection from line interference and enables reliable communication between two circuits.

The optoisolator can be used both in industrial and consumer electronics because it operates in wide input/output voltage range (4.5V up to 45V). It has a very high current transfer ratio (200% minimum), which makes it suitable for a variety of signal difficulties.

Working Principle of HCPL-263A#020

The HCPL-263A#020 consists of an infrared LED and a NPN phototransistor. When the LED is illuminated with electricity, it emits a beam of light which is then detected by the phototransistor. The phototransistor amplifies the light signal, providing an electrical output which is isolated from the input signal. This isolated output can then be used to control other circuits with noise immunity.

The optoisolator can operate over an incredibly wide temperature range of -55°C to 125°C without any significant changes in performance. Additionally, its high speed response time (100ns maximum) makes it useful for a variety of applications.

Conclusion

The HCPL-263A#020 is an optoisolator designed for applications which require noise reduction and signal separation. It has a wide voltage range, high current transfer ratio, and is capable of operating over a wide temperature range. The optoisolator uses an infrared LED and a phototransistor to provide an electrically isolated output signal. With its features, the HCPL-263A#020 is suitable for a variety of applications in the industrial, consumer, aerospace, and automotive industries.

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