FOD2742AR1V

Optoisolators - Transistor, Photovoltaic Output are phot controllers that provide input isolation for sensors or microprocessors in harsh operating environments. These devices are characterized by their ability to provide galvanic isolation between control circuit (input side) and load circuits (output side).

FOD2742AR1V is a low voltage responsive optoisolator that supports AC/DC input/output operation in both DC and AC applications. It is designed to provide electrical isolation and signal recognition for small, lowvoltage control circuits. FOD2742AR1V features a built-in logic driver, allowing it to be directly triggered by TTL circuits. The device offers a high breakdown voltage between photodiode and transistor, allowing it to operate within an extended voltage range.

FOD2742AR1V can be used in a variety of applications, such as motor control, industrial automation, low voltage sensing, and AC/DC relay control. It is particularly suitable for protecting signal lines from damage caused by high power switching circuit. The device has a low capacitance, allowing it to be used in high-speed signal applications, such as pick-and-place.

In addition, it is also capable of performing threshold detection and overcurrent protection in sensitive devices. The FOD2742AR1V also has an integrated Schottky diode to enable protection against transient overvoltage.

The FOD2742AR1V optoisolator works on the principle of light. The device uses a photodiode and transistor combination to detect optical signals and enable/disable electrical connections among input and output circuits. The photodiode can detect light signals and generate a voltage proportional to the intensity of the light, while the corresponding transistor is configured to act as a switch. When the photodiode detects a light signal, it causes the transistor to turn on, allowing electric current to flow through it. When the light signal is absent, the optoisolator will turn the transistor off and the electric current will stop flowing.

The FOD2742AR1V optoisolator is available in a variety of package types, allowing it to be used in different application environments. It is an ideal device for providing electrical isolation and signal recognition for small, low voltage control circuits.

The FOD2742AR1V optoisolator is designed to provide electrical isolation and signal recognition for small, low voltage control circuits. It works on a simple light-based principle, allowing it to provide galvanic isolation and signal recognition. The device has a built-in logic driver and a Schottky diode, enabling it to be used in applications such as motor control, industrial automation, low voltage sensing, and AC/DC relay control. The optoisolator is available in a variety of package types, making it suitable for use in different application environments.