H11G1SR2M

Optoisolators - Transistor, Photovoltaic Output

The H11G1SR2M optoisolator is a compact and reliable module designed to isolate a variety of circuits and provide high-speed output switching. It features a self-contained photovoltaic output transistors that is capable of switching high-speed logic signals over a wide voltage range. The optocoupler consists of four internal components: an LED emitter, a phototransistor collector, an integrated circuit, and a photovoltaic diode.

The LED emitter produces an output signal when stimulated by an input current. Its infrared signal is then received by a phototransistor collector. The collector translates the infrared signal into electrical energy, which is then supplied to the integrated circuit. The integrated circuit processes the electrical energy and switches the output signal accordingly. The optoisolator can generate a wide range of output signals, from low-frequency digital signals to high-frequency logic signals depending on the combination of LED emitters and phototransistors.

The second component is the photovoltaic diode, which works in a very similar way to the LED emitter. It produces a current when exposed to light, which is then used to generate the output signal. The photovoltaic diode provides more power, and higher speed compared to the LED emitters. This makes it more suitable for applications which require high speed and high power.

The H11G1SR2M optoisolator is designed to provide exceptional reliability and low cost in a wide variety of applications such as motor speed control, motor start-up, and electrical monitoring. Its high-speed operation and wide voltage range make it suitable for use in a variety of industries, including automotive, HVAC, and aerospace. Its simple yet reliable design ensures that the module is durable and reliable, and that it can handle harsh environments where traditional optocouplers may fail.

In addition to its high-speed operation, the H11G1SR2M optoisolator also offers a wide range of features such as constant current regulation, over-temperature protection, and integrated insulation. This makes it the perfect solution for applications where performance and reliability are both required.

To summarize, the H11G1SR2M optoisolator is a reliable, cost-effective solution for a wide range of applications. Its self-contained photovoltaic output transistors enable it to switch high-speed logic signals over a wide voltage range. In addition, its integrated insulation, over-temperature protection, and constant current regulation make it the ideal choice for harsh environments. This optoisolator is sure to provide years of reliable service.