LOC111

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, or optocouplers, are solid-state devices used to electrically isolate two circuits. They consist of a light emitter on one device and a light detector on the other. The emitter is usually an LED or a diode, and the detector is typically a photovoltaic device. One of the most popular opto-isolated devices is the LOC111, which is a transistor-output optocoupler.The LOC111 is a very common, widely-used, and reliable optocoupler. It has a very fast response time, high voltage isolation, and is immune to electromagnetic interference (EMI). Additionally, the LOC111 offers excellent electrical stability and durability.The LOC111 is mainly used in applications that require electrical isolation, such as data transmission, instrumentation, and audio systems. It can be used in industrial automation, automotive, aerospace/defense, and telecommunications.The main working principle of the LOC111 is based on the use of a LED and a photo-diodes separated by an air gap. The emitter is driven by a voltage source and emits light through the air gap. The light is then detected by the detector on the other side, which responds by producing a voltage output.The output voltage is proportional to the intensity of the light emitted by the LED. The photo-diodes are sensitive enough to detect even small light sources, and they can convert very small amounts of light into usable electrical signals.The output voltage is also affected by the air gap, as the light needs to travel across the gap in order to be detected. The air gap is typically designed to be very small, as a larger gap would reduce the amount of light that can reach the detector.The LOC111 also offers high electrical isolation, which prevents noise and other electrical signals from affecting its operation. This helps to ensure reliable and accurate signals.The LOC111 is a very cost-effective optocoupler, as it is very small and doesn’t require a large amount of power or space for installation. It is also very reliable and durable, making it a great choice for many applications.Overall, the LOC111 optocoupler is a great choice for applications that need electrical isolation, fast response time, high voltage isolation, and EMI immunity. It is also very cost-effective and reliable, making it the perfect choice for a variety of applications.

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