ACPL-4800-300E

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Optoisolators are optoelectronic components that can isolate two networks electrically. Lots of Optocouplers are available in the market, which can support various kinds of signal inputs, as well as have different output forms. Among them, ACPL-4800-300E is one of the most popular optocouplers. This article aims to introduce the application field and working principle of the ACPL-4800-300E.

ACPL-4800-300E principally belongs to the Optocouplers - Logic Output Category. It offers a high-current transfer ratio, wide signal range, and capability to process under a wide range of temperatures. As such, it is widely adopted in different applications.

The most typical application of ACPL-480-300E is to isolate signals from digital interfaces, RS-485, and Controllers Area Networks (CAN). Applications also include electric power devices, air tanks, and liquid level meters.

In addition, the isolation ability of an ACPL-480-300E can be enhanced in diversified ways, such as increasing the distance between the signal source and load, or by using a higher voltage.

The working principle of the ACPL-4800-300E is based on transferring the logic signals to electrical signals in a safe way. The optocoupler chip consists of an LED that is connected to an electric supply and a photosensitive device. When the LED is illuminated, the photosensitive device will be activated and the switch will be triggered.

Once triggered, the switch will be turned on and the signal can be sent from the input port to the output port. The LED will turn off when the input signal is no longer present, and the switch will be reset.

The performance of ACPL-4800-300E has several benefits. To begin with, a high-speed signal processing rate with a standard response time. Secondly, a fast rise time and high precision output. Additionally, it provides a high level of electric resistance from transients.

The opto-coupler isolates the receiver from any kind of signals or currents created by the transmitter. This isolation prevents any interference, damages and signals which could affect the connected systems, protecting the receiver from the transmitter. The ACPL-4800-300E enables reliable data transmission while maintaining signal integrity.

On the whole, the ACPL-4800-300E is an optocoupler with high efficiency, high power and wide application range. Its application field and working principle make it an ideal choice for data transmission and signal isolation.

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