LOC211PTR

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 that allow a signal to pass between two points in the presence of electrical isolation. The signal is input to one side and transferred optically from the other side. The LOC211PTR is a type of optoisolator, specifically a Transistor, Photovoltaic Output.

What Is Released from the LOC211PTR?

The LOC211PTR is a silicon-based device with an LED emitter that is enclosed in a clear plastic package and is being used in a range of industries. The device offers an output level that is proportional to the amount of infrared light that is delivered from the encased LED emitter. The output level from the device varies depending on the amount of light that enters the photodiode it contains. This type of optoisolator is released with a collector terminal connected to the isolated output, as well as an emitter terminal connected to the supply voltage source.

How Does the LOC211PTR Operate?

The working principle of the LOC211PTR optoisolator is based on the fact that when light hits the photodiode, it generates an electrical current that is used to drive a transistor. The transistor amplifies the current, ultimately amplifying the voltage between the collector and emitter terminals. The collector terminal is the output and the emitter terminal is the input.

The device\'s operational voltage reference is 2.5 V to 12.5 V, and it can operate up to 35 mA, with a maximum power dissipation of 175 mW. Additionally, its collector-emitter voltage is adjustable with a potentiometer and its response time is based on the amount of current that is driving the LED.

Application Fields of the LOC211PTR

The LOC211PTR is most commonly used in the automotive and industrial industries for interface control, motor control, and lighting control applications. It is often used in place of a mechanical relay, as it offers a low power consumption, low cost, and fast response rate. The device is designed for high performance operation in both high and low temperature ranges, making it an ideal choice for environments such as engine compartments.

Further, the LOC211PTR is also used in a range of medical applications, due to its high reliability and compact size. In medical applications, the device is frequently used to control sensors in medical imaging equipment. Additionally, it can be employed in medical machines such as oxygen concentration monitors, patient monitors, ventilators, and ultrasound scanners. Desktops and servers, as well, commonly use the device for port expansion and isolation.

Advantages of the LOC211PTR

The LOC211PTR is known for providing reliable isolation between electrical systems. Furthermore, the device features a high system gain, allowing for low-power output operation. As far as safety is concerned, the device is designed for safety within a wide variety of applications, offering improved optical isolation and creepage protection.

The device offers a wide range of specifications and features, including a high common-mode rejection ratio and high quality built-in optical lenses for improved performance and efficiency. Additionally, the device is highly durable, has a long life span, and is relatively low cost.

Conclusion

The LOC211PTR is a Transistor, Photovoltaic Output optoisolator, and is most commonly used in the automotive and industrial industries, due to its high performance and low cost. The device is also frequently used in medical applications, offering reliable isolation between electrical systems. This optoisolator is highly durable, has a long life span, and provides improved optical isolation, safety, and creepage protection.

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