XLamp® XB-H LEDs achieve the illumination-grade performance of XLamp® XP-G2 LEDs while reducing package size by half. The XLamp® XB-H LED is available in a package size of 2.45 mm × 2.45 mm and provides over 500 lm of light output at 25 °C and 1.5 A, which allows lamps of the same package size XLamp® XB-D LED Provides three times the light output under the same light efficiency.
XLamp® XB-H LED
XLamp® XB-H LEDs and XLamp® XQ-E LEDs form the current high-density (HD) discrete LED family from Cree, providing the industry's highest optical control factor (OCF). Optical Control Factor (OCF) is a measure of how LED size and performance can contribute to directional lighting applications. LEDs with high optical control factors (OCF) enable lighting manufacturers to enhance the performance of any lighting design, enabling smaller, lower cost systems and more for developing new lighting solutions that were previously impossible feasibility.
Roger Suen, Director of Supply Chain Management at Light Engine, said: "Creek is the first LED package device manufacturer to bring us such high levels of performance and such small package size. Combined with high optical control factor (OCF), XLamp® XB-H LEDs provide higher brightness and better optical control, helping us increase design flexibility, performance, and system cost without sacrificing reliability."
With Cree's proven high-reliability ceramic packaging technology, XLamp® XB-H LEDs offer very long L70 lifetimes at high temperatures and high currents. At the same time, XLamp® XB-H LEDs are compatible with most of the optical counterparts currently available for the Cree XLamp® XP family of LEDs, enabling lighting manufacturers to leverage existing lighting design optics and accelerate new product launches.
Dave Emerson, vice president and general manager of Cree LED, said: "We are pleased to provide Cree's breakthrough high-density (HD) performance for lighting manufacturers that prefer discrete devices. The XLamp® XB-H LED package is very Small, capable of providing up to 175 lm/W light efficiency at 25 °C and 1 W, setting a new performance benchmark for high-power LEDs . Cree's new high-density (HD) discrete LEDs Career is committed to providing the best LED package options for customer lighting applications."
In order to speed up the lighting market, lighting manufacturers aiming to achieve ENERGY STAR certification can take advantage of XLamp® XB-H LEDs as a next-generation successor to XLamp® XP-G2 LEDs, which means they can be certified by ENERGY STAR. It only takes 3,000 hours instead of the regular 6,000 hours of LM-80 data.
The Cree High Density (HD) LED portfolio now includes the XLamp® XB-H/XQ-E LED Discrete Device Family and the XLamp® CXA2590 / CXA1850 / CXA1520 / CXA1310 LED Integrated Device Family, offering a higher level Lumen density, light intensity, and optical control factors (OCF) help lighting manufacturers achieve higher performance in a variety of different lighting applications, indoors and outdoors, and open new LED lighting designs.
Cree XLamp® XB-H LED color temperature 2,700 K - 8,300 K optional, color rendering index 70, 80, 85, 90 optional, providing temperature 85 ° C and current 700 mA binning, and at a temperature of 85 ° C And up to 499 lm light output with 5 W power. Sample applications are now available for XLamp® XB-H LEDs and can be mass-produced to standard delivery times.
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Guangzhou Cheng Wen Photoelectric Technology Co., Ltd. , https://www.cwledwall.com