FOD2743AV

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An optoisolator is an electronic device which provides isolation of two circuits. It works by using an infrared light emitting diode (LED) and a photovoltaic output on the other side. FOD2743AV is an optoisolator that utilizes the transistor, photovoltaic output combination.

The working principle of FOD2743AV is based on the photovoltaic effect. This effect means that when illuminated by light, such as the LED in this device, electrons in the photo-sensitive area of the output transistor are pushed and pulled across the circuit. This produces a current, which is independent of the current in the input circuit. The resulting voltage produced is a combination of the forward voltage and the voltage generated by the photo-sensitive area.

FOD2743AV has a wide range of application fields. It can be used to isolate two circuits, such as a computer system and a peripheral device, to prevent interference. It can also be used to drive multiple devices simultaneously, such as motors, with a single input signal. In addition, FOB2743AV can be used to create a fully programmable logic gate array so that it can output an interrupt signal or logic level. It has also been used in high voltage applications, such as motor control, to safely separate two circuits from one another.

The FOD2743AV is a highly reliable optoisolator thanks to its high current and voltage ratings. It is capable of peak on-state current up to 400mA at a maximum of 150V. The off-state current is also very low, typically about 2μA. The integration of both the photovoltaic output and the transistor output together makes this a highly efficient and reliable device.

The FOD2743AV optoisolator is a very useful device for a wide range of applications. Its combination of photovoltaic and transistor outputs makes it highly reliable and efficient, and its high current and voltage ratings make it suitable for a wide range of high voltage applications. Thanks to its reliability and versatility, FOD2743AV will continue to be a popular choice for a wide range of applications.

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