XHP35A-0R-12-0D0HD450E

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LED lighting and components are becoming increasingly popular in recent times. One particular product, the XHP35A-0R-12-0D0HD450E, is a chip-on-board solution that is commonly used in retail lighting, architectural lighting, and automotive lighting. This article looks at the application field and working principle of the XHP35A-0R-12-0D0HD450E.

Electrical Properties and Specifications

The XHP35A-0R-12-0D0HD450E has an operating voltage range of 5.5V-14V, an operating current of 350mA, and a power consumption of 15W. It is specified to have a drive current of 36-150V, a color temperature of 5000K-7000K, and a CRI of 80+. The efficacy of the LED chip is also specified at 95-105 lm/W.

Application Field

The XHP35A-0R-12-0D0HD450E is mainly used in retail lighting, due to its ability to provide uniform, high CRI lighting. It is also used in architectural lighting, due to its low power consumption and efficient packaging. The LED chip is suitable for dropped ceilings, cove lighting, and other general illumination applications. It is also used in automotive lighting, due to its high eff iciency and long range performance.

Working Principle

The XHP35A-0R-12-0D0HD450E is a chip-on-board (COB) solution, which utilizes surface mounted devices (SMDs) to assemble multiple LED chips onto one printed circuit board. The SMDs are then connected to the power supply, allowing for the transfer of current to the LED chips. The COB solution allows for a more efficient design, as the chips are placed close together, resulting in an increased amount of light from a smaller area.

The chip also utilizes a forward voltage drop technique, which is achieved by applying a forward voltage across the LED chips. This causes a forward current to flow through the chips, resulting in the emission of light. This technique allows for a more uniform light output, as the light from each chip is evenly spread. Additionally, the forward voltage drop technique is also more efficient than traditional lighting designs, as less energy is wasted during the conversion process.

Conclusion

The XHP35A-0R-12-0D0HD450E is a chip-on-board solution that is commonly used in retail lighting, architectural lighting, and automotive lighting. It is specified to have an operating voltage range of 5.5V-14V, drive current of 36-150V, color temperature of 5000K-7000K, CRI of 80+, and efficacy of 95-105 lm/W. It utilizes a forward voltage drop technique, which allows for a more efficient design, resulting in a more uniform light output.

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