6N137#020

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Optoisolators are an important field of electrical engineering, and the 6N137#020 is a very popular optoisolator, being used worldwide in a variety of applications. In this article, we will explore the 6N137#020 application field and working principle - an in-depth look at one of the most reliable optoisolators on the market.

The 6N137#020 is a dual-channel optoisolator that offers a wide range of input voltages from 5 to 20 volts, with an output current of up to 24 mA. It is used in many applications, such as motor control, charger control, digital logic control, and analog signal processing. This optoisolator is particularly suitable for use in applications where high-speed switching is required, as it can switch up to 50 kHz.

The 6N137#020 is a logic output optoisolator, meaning that it uses optical couplers to isolate separate circuits that have different ground potentials. This ensures that even if one circuit has an electrical surge, the other remains unaffected. The 6N137#020\'s circuit is also designed in such a way that the noise level and electromagnetic interference is extremely low, making it one of the most reliable optoisolators on the market.

The 6N137#020 works by using an LED light source to emit light when an input voltage is applied. This light is then picked up by a photodetector, which produces a voltage across its terminals. This voltage is then passed on to the output of the circuit, where it is used to control a load, such as a relay coil. In this way, the 6N137#020 is able to switch between an input voltage and an output voltage, allowing it to control different circuits.

The operating principle of the 6N137#020 is based on the photocoupler principle. This means that the circuit is protected from electrical noise and interference by the optically isolated components. This helps to make the 6N137#020 ideal for use in applications that require reliable, fast switching, such as motor control or digital logic processing.

The 6N137#020 is a highly-reliable optoisolator, and is perfectly suited for use in a variety of different applications. Its wide range of input voltages makes it ideal for controlling DC circuits, while its fast switching speed makes it ideal for controlling high-speed devices such as relays. Its low noise and interference make it ideal for use in applications where accuracy and reliability are paramount.

In conclusion, the 6N137#020 is a highly reliable optoisolator, being used in a variety of applications worldwide. Its wide range of input voltages, fast switching speed, and low noise level make it ideally suited for motor control, digital logic control, and analog signal processing. The 6N137#020 is a versatile optoisolator, and it offers reliable and efficient performance. As such, it is one of the most reliable optoisolators on the market.

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