CXB3590-0000-000R0UBD50G

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CXB3590-0000-000R0UBD50G Application and Working Principle

The Cree CXB3590-0000-000R0UBD50G (CXB3590) LED is an LED component distributed by Cree Lighting that operates within the LED lighting family. This Cree LED component, along with a specialized power supply, is commonly used in LED light-engines, LED light modules, and LED COBs (Chips on Board). The CXB3590 LED component operates across a wide range of applications, including general lighting, office lighting, commercial & industrial lighting, as well as vehicle and aviation lighting.

Working Principle

The CXB3590 LED component operates on the principle of light emitting diodes (LEDs). LEDs are semiconductor devices that are composed of two regions of different conductivity type; anode & cathode. The anode & cathode p-n junction produces light when it passes electric current through it. When a voltage is applied across the junction, electrons are pushed from the negative electrode to the positive electrode. The electrons combine with the positively charged holes providing energy to the LED. This energy is then released as photons, which is visible light to the human eye. LEDs are very efficient, as they direct the majority of the light output in a single direction using the least amount of energy.

COB LEDs

CXB3590 LEDs are typically used in COB (Chips on Board) lights, which are an array of LEDs integrated onto a single circuit board. This type of LED light is suitable for large surface areas, as they provide high brightness while consuming minimal energy. The CXB3590s are installed in close proximity together on the circuit board, and can be used to produce different hues, depending on the light’s purpose. They require a specialized driver to adjust voltage and power to work properly and safely. COB LEDs are ideal for providing bright uniform lighting.

Light Engines and Modules

Light engines and modules are constructed by combining the CXB3590 LEDs with other components, such as power supplies and optics. This helps to optimize the performance of the light’s engine or module. In light engines, the CXB3590s are paired with power supplies, optics, drivers, and housings. The light engines produce efficient, high brightness lighting. Light modules, on the other hand, combine the CXB3590s with the power supply, but not with optics. These modules are typically used for niche applications, such as for use in optical devices or for special scientific or laboratory functions.

Conclusion

The Cree CXB3590 LED is a versatile LED component used in LED lighting, including LED COBs, light engines, and light modules. It operates on the principle of light-emitting diodes, and combined with the right components, is capable of producing bright, uniform lighting across a variety of applications. The CXB3590 LED is a viable option for anyone looking to upgrade existing lights or establish energy-efficient lighting.

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