4N55/883B#100

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optoisolators, also known as optocouplers, are an essential component in electronic circuits as they provide electrical isolation between two circuits. The 4N55/883B#100 is a type of optoisolator that is widely used for its excellent isolation properties and high efficiency. In this article, we will discuss the application field and working principle of 4N55/883B#100.

Application Field of 4N55/883B#100

The 4N55/883B#100 is a type of optoisolator featuring a transistor output and photovoltaic input. This optoisolator is used for converting digital signals from one circuit to another, such as in drive circuits for motors. It is also used in switching applications, as the photovoltaic input allows for very fast switching speeds. The 4N55/883B#100 also finds use in protecting sensitive circuits against voltage spikes, as the transistor output acts as a buffer between the circuits.

The 4N55/883B#100 is also used as an electrical isolation protection in industrial circuits, as it provides up to 10kV isolation voltage. It is an ideal optoisolator for applications that require very high electrical and noise isolation between its input and output, such as in high-voltage power supplies. This optoisolator also has excellent temperature and frequency stability, making it suitable for applications that require robust and reliable performance in harsh environments.

Working Principle of 4N55/883B#100

The 4N55/883B#100 is a type of optoisolator with photovoltaic input and transistor output. It works by converting a digital signal from one circuit to another, as the photovoltaic input collects the digital signal from the input circuit and transfers it to the transistor output, which is connected to the output circuit. This signal is then amplified by the transistor output, which converts the digital signal into an analog signal and sends it to the output circuit.

The optoisolator works by using a the photovoltaic input and transistor output. The photovoltaic input consists of a light emitting diode (LED) connected to the input circuit. This LED emits light in response to digital signals, which are picked up by the photovoltaic cell of the optoisolator. The photovoltaic cell then converts this light energy into electrical energy and sends it to the transistor output, which amplifies it and sends it to the output circuit.

The 4N55/883B#100 features an avant-garde voltage and noise isolation property. It utilizes an optical transmission scheme, where optical isolation is created between the output and input circuits. This optical isolation ensures that there is no connection between the two circuits, thus providing electrical and noise isolation to protect the circuits from electrical noise and voltage spikes.

The 4N55/883B#100 also features a very fast switching speed, as the photovoltaic input ensures that the signal is picked up quickly and accurately by the optoisolator. This optoisolator is also temperature and frequency stable, making it suitable for applications that require reliable performance in harsh environments.

Conclusion

In conclusion, the 4N55/883B#100 is a type of optoisolator that is widely used for its excellent isolation properties and high efficiency. It is used for applications that require electrical and noise isolation, fast switching speeds, and temperature and frequency stability. Its photovoltaic input and transistor output ensure that it provides reliable and accurate performance in a variety of applications.

The specific data is subject to PDF, and the above content is for reference