AA3528EC

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LEDs have become increasingly popular for short-range and long-range active optical communication applications. As a result, the production of discrete LEDs that emit various colors and wavelengths of light has increased significantly. The AA3528EC is a type of discrete LED that is used in a variety of situations. This article will discuss the application field and working principle of the AA3528EC.

Application Field

The AA3528EC is a discrete LED with a wide range of applications. It is primarily used in active optical communication systems, such as transceivers, modems, and other types of transmitters. This type of LED is designed to provide a reliable, low-cost solution with considerable speed and high power efficiency. For example, the AA3528EC can transmit signals over long distances with minimal power consumption and interference. In addition, it can be used for short-range data transfer, such as for high-speed short-distance networks or in high-speed computer systems.

The AA3528EC is also used for a variety of short-range applications. It is suitable for indoor/outdoor signs, parking lot signs, emergency exit signs, and traffic control systems. In addition, this type of LED is used for greenhouses and technical lighting applications, such as for a display in retail stores or the lighting of a theater stage.

Working Principle

The AA3528EC is a single chip LED whose lighting principle is referred to as “surface-mounted light-emitting”. This means that the LED produces light by emitting electrons from the surface of its structure. To do this, the LED requires a voltage and a current source. This type of LED has a robust construction, making it resilient to physical damage and temperature variation. Furthermore, its small size and low cost make it ideal for large-scale illumination applications.

Once the LED has been supplied with a power source, its internal semiconductor chip will process electrons and emit infrared, green and red light that can reach distances of up to 120 kilometers. The LED will produce a wavelength of 850 nm, resulting in an intensity of up to 150 illumination units. Furthermore, its radiation angle can be adjusted from 0 to 3.3°, allowing for a wide range of applications.

The AA3528EC has a long lifetime of up to 50,000 hours, making it an ideal choice for long-term illumination applications. Although this type of LED is designed with high efficiency and wide radiation angle, the heat of its chip must be dissipated regularly in order to increase the life expectancy. In addition, the AA3528EC is highly resistant to environmental effects, such as humidity and extreme temperatures.

Conclusion

The AA3528EC is a discrete LED with a wide range of applications, primarily in active optical communication systems, such as transceivers, modems, and other types of transmitters. It is designed with a robust construction, making it resilient to physical damage and temperature variation, as well as highly resistant to environmental effects. Furthermore, its small size and low cost make it ideal for large-scale illumination applications. With a long lifetime of up to 50,000 hours, the AA3528EC is an excellent choice for a variety of applications.

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