H301CYD-180

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LEDs, or light-emitting diodes, are one of the most popular types of diodes available. They can be used for a variety of purposes, from creating bright light outputs to signaling to applications that require lighting. One popular kind of LED is the H301CYD-180. This LED is used in circuit board indicators, arrays, light bars, and bar graphs. Let\'s take a closer look at the characteristics and workings of the H301CYD-180 to better understand its applications.

Features of the H301CYD-180

The H301CYD-180 is a 5mm LED with red, yellow, and green tri-color options. When all three colors are illuminated at once they create a white light output. Its power requirements are 3.2V, with a forward current of 20mA and forward voltage of 2.1V (maximum). The LED chip is a top-view chip that uses a plastic lens, and the package is designed to fully encapsulated. The dimensions of the unit are 5.00 mm × 3.10 mm × 2.80 mm.

Applications of the H301CYD-180

Due to its unique features, the H301CYD-180 is well-suited for a number of applications. It is commonly used in lighting, indicators, aesthetics, automotive, and circuit board indicators. It can also provide visual outputs for gaming devices, remote controls, and cellphones, as well as lighting for signage, display boards, and interior lighting.

What is the Working Principle of the H301CYD-180?

LEDs are actually just a kind of diode that emits light when a current passes through it. The working principle of an LED is that when a positive current is applied, it fills the P-type semiconductor material with electrons, while the N-type material is left with “holes”. This creates an imbalance that causes the electrons to seek out the holes, which then releases energy in the form of light.

The H301CYD-180 uses a top-view chip, wherein the chip’s contacts are on the top surface, rather than the bottom. The use of the top-view chip allows the LED to be fully encapsulated in a plastic lens, which provides more protection from the environment than a standard LED. This helps ensure the LED has a longer lifespan.

Conclusion

The H301CYD-180 is a unique and versatile LED that is used for a variety of purposes. It is often used in lighting, indicators, aesthetics, automotive, and circuit board indicators, as well as providing visual outputs for gaming devices and cellphones. Its top-view chip design helps to protect it from the environment and increases its lifespan. Understanding how an LED works helps to better appreciate how the H301CYD-180 fits into its applications.

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