FOD8173S

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Optoisolators, also known as optocouplers, are electronic components that are widely used in various industries. They are used to transfer electrical signals between two isolated electrical circuits, i.e. to protect sensitive circuits from being damaged by external noise or electrical disturbances. The FOD8173S is an example of an optoisolator, which can be classified as a transistor, photovoltaic output type.

The FOD8173S features a low-cost and reliable optical isolator with an infrared LED, phototransistor, and construction moulded into a black ABS plastic package. This product is suitable for a variety of applications, such as serial and parallel data communication, motor control, and isolated power supply control. It is also suitable for use in the medical, telecom, and industrial automation sectors.

The photovoltaic output of the FOD8173S works by utilizing the light-emitting diode (LED) to transmit light signals across an isolated gap between two electrical circuits. The light signals are then received by the phototransistor, which functions as a photosensor. This then causes the LED to conduct a current across the gap, thus producing an electrical signal. This electrical signal can then be used to control or activate various circuits and devices, depending on the specific application.

The FOD8173S has a wide range of unique features, such as having high insulation voltage and high isolation resistance. It also has a high photovoltaic output gain, a fast response time, and low temperature coefficient. In addition, this product is RoHS compliant and is available in both the through-hole and surface-mount packages. As a result, it is suitable for use in a variety of demanding applications.

The FOD8173S has numerous applications in the medical, industrial automation, and telecommunications sectors. It can be used in medical imaging devices, such as MRI scanners or ultrasound machines, to isolate the control system from the X-ray or ultrasound source. It is also commonly used in industrial automation and robotics, as isolators can help protect sensitive circuits from external noise and power fluctuations. Finally, the FOD8173S can be used in Telecommunications to isolator different segments of a power line, which can help reduce interference from other radio services.

In conclusion, the FOD8173S is an excellent optoisolator with an output type of photovoltaic. This component is suitable for a variety of applications, and has a number of unique features that make it suitable for use in demanding environments. It can be used in numerous industrial, medical, and telecommunications applications, making it a great choice for any system that requires electrical signal isolation between isolated circuits.

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