H2921R7GD

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Application Field and Working Principle of H2921R7GD

LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs are all types of LED based products that are widely used in a variety of applications today. H2921R7GD is one of the more popular types of LED products. It consists of a distinctively high brightness red LED mounted on a black ABS printed circuit board which allows for superior mechanical protection and electrical insulation. This LED product works on the principle of electro-optical luminescence, where it will emit light when electrical current is passed through it.

Applications of H2921R7GD

H2921R7GD is an efficient and reliable LED product, making it perfect for use in a variety of applications. It is often used in industrial based applications such as automotive displays, alarm systems, and backlighting. Additionally, it is widely used in aerospace and architecture, where it can be employed in areas that require high levels of lighting for visibility, such as hallways and stairways.

H2921R7GD is also becoming increasingly popular in recreational applications such as display signage, advertisement boards, and destination systems.It is also used in luxury gifts and novelty items, where the product can be highly visible in dark environments for remarkable standout and better presentation.

Working Principle of H2921R7GD

H2921R7GD is based on the principle of electro-optical luminescence. This essentially means that it produces light with electrical current. To create the light emitting diode (LED) effect, a semiconductor chip is induced with positive and negative electricity. The positive electricity creates electrons which move to the negative area, and the electrons will release their energy when they get to the negative area. This energy produces the light emission which characterizes the LED.

The amount of light emitted is determined by the power of the electrical current passing through the LED. It is important to note that too much electrical current could cause the LED to overheat, potentially damaging the LED or even burning out the chip inside of it. Therefore, it is important to choose an LED product with the appropriate power rating.

Conclusion

H2921R7GD is an LED product that is widely used in consumer and industrial applications alike. It has a distinctively high brightness, making it ideal for areas that require high levels of illumination for visibility. Additionally, H2921R7GD functions on the principle of electro-optical luminescence, which means that it produces light when electricity is passed through it. It is important to select the appropriate power rating and to not use too much electrical current, as this could lead to over-heating of the LED or burning out of the chip.

The specific data is subject to PDF, and the above content is for reference