PC81108NSZ

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Optoisolators, also known as optocouplers, are electrical components designed to provide electrical insulation between input and output circuits. One of the most popular optoisolators used in construction and electronic engineering today is the PC81108NSZ. This device is an optically coupled transistor, photovoltaic output (OPTO-PTC) providing a complete isolation solution between input and output circuits.

The PC81108NSZ is able to provide complete electrical isolation between circuits with an optically coupled NPN photosensitive transistor. The device consists of an NPN silicon phototransistor which is optically coupled to a silicon PIN diode. It has an internal impedance of 200 Ohms and a minimum CTR of 50%.

The PC81108NSZ has a wide variety of applications. It can be used in optically isolated data transmission, pulse shaping, isolated DC to DC converters, electrical equipment control, motor control, EMI/RFI noise suppression and isolation of signal levels in communications systems. The device is ideal for use in the control of high speed switching signals, frequency, duty cycle, and/or pulse width modulated signals in start up circuits.

The working principle of the PC81108NSZ is based on the use of photovoltaic technology. A light emitting diode (LED) emits light, which is then captured by a corresponding photodiode. When the light reaches the photodiode, it causes the current to flow through the device. This current generates a voltage which can be used as a signal. The voltage generated is proportional to the amount of light it receives from the LED. This makes the PC81108NSZ an excellent choice for noise and signal isolation.

The PC81108NSZ is designed to provide a high-speed electrical isolation between input and output circuits. It is an excellent device for eliminating ground loop problems that can cause ground fault and noise interference. This optoisolator is widely used in various circuit designs requiring electrical isolation between the input and output signals. It is versatile and can easily be used in many different applications.

The PC81108NSZ is a very robust component that is capable of faster switching speeds and long life. It also provides the necessary electrical insulation between circuits and can be used within a wide temperature range. It is also available at a variety of pricing points to make it an affordable optoisolator device for any project.

The PC81108NSZ is an excellent optoisolator, providing a complete isolation solution between input and output circuits. It is popularly used in many different applications such as optically isolated data transmission, pulse shaping, isolated DC to DC converters, electrical equipment control and motor control. With its versatile features, rapid switching speeds and long life, the PC81108NSZ is an ideal choice for any electrical project.

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