LEDs ♦ news digest
The new XM-L2 LED delivers up to 186 lumens- per-watt at 350 mA, 25°C, a level of performance available only in a lab setting just three years prior.
Warren C. Jenson
Having been named twice as one of the “Best CFOs in America” by Institutional Investor magazine, Jenson has a successful track record guiding corporations at important inflection points in their evolution.
Before joining Acxiom, Jenson was COO at Silver Spring Networks, a provider of smart grid networking technology. He has also served as CFO at Electronic Arts,
Amazon.com and NBC. Jenson received both an undergraduate degree in accounting and a Master of Accountancy from Brigham Young University.
“Intematix is helping to define the future of an industry with the advantages phosphors and remote phosphors bring to LED lighting,” Warren C. Jenson said. “There is a massive need for energy efficiency and energy saving, and Intematix provides critical capabilities and products for making that happen.”
Intematix Chief Executive Officer Mark Swoboda added, “Warren is a distinguished and welcome addition to our board. He has been involved in scaling some of the most important success stories of the last two decades. That experience gives him valuable perspective for where Intematix is today and where it will go tomorrow.”
Cree claims its single-die LEDs are industry’s brightest
The XLamp XM-L2 LEDs, based on the firm’s SiC (silicon carbide) technology, deliver 186 lumens- per-Watt
Cree says it has once again set an LED industry performance milestone with the commercial availability of its XLamp XM-L2 LEDs.
XM-L2 LED
Built on Cree’s proprietary revolutionary SC³ Technology next-generation LED platform, the new XM-L2 LEDs double the lumens-per-dollar and deliver 20 percent more lumens-per-watt over the original XM-L LED. This enables lighting manufacturers to use fewer LEDs to deliver a better lighting system for lower cost.
The new XM-L2 LEDs are designed for very- high-lumen applications such as indoor, high- bay and outdoor lighting. The high-performance XM-L2 LEDs are compatible with existing XM-L LED designs and leverage the 5 mm x 5 mm XM footprint . This allows customers to easily incorporate the XM-L2 LEDs into existing XM LED designs to shorten the fixture design cycle and improve time-to-market.
“We’re excited that Cree has improved the performance of the XM package with the XLamp XM-L2 LED,” says Jeff Rogers, vice president of sales and marketing, Musco Sports Lighting. “XM-L2 allows us to boost the performance of our existing XM-L designs without changing optics or drivers.”
The XM-L2 LED offers the unique combination of very high efficacy and high drive currents, delivering an unprecedented 1198 lumens at 116 lumens-per- watt efficacy at 3 A, 25°C. The XM-L2 is the eighth product built on Cree’s SC³ Technology platform.
The platform leverages Cree’s advanced silicon- carbide technology and features advancements in LED chip architecture and phosphor. It boasts a new package design to deliver the most-advanced LED components in the industry.
January/February 2013
www.compoundsemiconductor.net 107
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