ACPL-0820-500E

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The ACPL-0820-500E is an optocoupler that is used to galvanically isolate a signal in order to protect the system or a peripheral device connected to the signal. It is an 8-pin DIP (dual in-line package) that can be used for applications in industrial equipment such as motor controls, medical equipment, consumer products, automotive, and process control. It is designed to provide an industry-standard 500V optical isolation barrier between low voltage integrated circuits and high voltage control signals.

In terms of its application field, the ACPL-0820-500E is used in a variety of industrial applications, including automotive and consumer products. With the right application, it can be used to safely isolate low voltage integrated circuits from high voltage signals, filter noise, and meet emissions requirements. It also provides a reliable and cost effective solution for protecting both system and peripheral devices from high voltage land voltage transient surges.

As for its working principle, the ACPL-0820-500E features an optocoupler that consists of an infrared light emitting diode (LED) and a silicon photocell. The LED emits a beam of light which is then detected by the photocell in the opposite direction. When an electrical signal is applied to the LED, the current passes through the LED and generates a corresponding amount of light. This light is detected by the photocell, which converts the light into an electrical current that is then sent to the output terminal. The process of producing a light signal and then converting it back into an electrical current is referred to as optically isolating the signal.

The ACPL-0820-500E is a great example of an interface-driver, receiver and transceiver device. In terms of its functionality, it is an interface device that is used to safely and reliably provide an electrical isolation barrier between low voltage and high voltage signals without any degradation or interference. This allows it to be used in a wide variety of systems and application, ranging from industrial control to consumer electronics. In addition, it is relatively inexpensive and simple to install, making it a popular choice for many types of applications.

In conclusion, the ACPL-0820-500E is a 8-pin DIP optocoupler that provides an industry-standard 500V optical isolation barrier between low voltage integrated circuits and high voltage control signals. Its application field is wide and covers automotive, medical, consumer, and industrial use. Its working principle is based on an optocoupler consisting of an LED and a silicon photocell. It is an interface-driver, receiver, and transceiver device that is reliable, cost effective, and simple to install.

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