Products, Materials + Tools | Mar 29, 2013

Cree Introduces XLamp XQ LEDs, Delivering Breakthrough Size and Light Distribution

Cree, Inc. announces the availability of a new product family, XLamp® XQ LEDs, featuring a unique combination of small size, novel light distribution and high-reliability design. This combination of features enables the next generation of designs for applications that require broader light distribution such as omni-directional lamps and fixtures.

The XQ LEDs are Cree’s smallest lighting-class LEDs at just 1.6 mm x 1.6 mm, 57 percent smaller than Cree’s XLamp XB package. Built on Cree’s revolutionary SC3 Technology™ Platform, the ceramic-based XQ LEDs are designed to deliver the long-term calculated lifetimes of Cree’s other high-power LEDs, such as the high performing XP or XT LEDs. The XQ LED’s new light-emission pattern directs more light towards the edge rather than the center of the package. Compared to existing LEDs, XQ LEDs allow the use of fewer packages to achieve a wide, distributed light pattern. Together, these innovations can enable manufacturers to increase the light output, expected lifetime and omni-directionality of their designs.

“The high reliability of the ceramic-based XQ-B LED allows us to offer a high-quality solution that does not compromise on lifetime,” says Martin Hockemeyer, vice-chairman of the board of TELEFUNKEN Licht AG. “The unique optical advantage of the XQ-B gives us the opportunity to create the brilliant look that our customers are looking for.”

“Once again, Cree is creating innovative solutions to allow our customers to differentiate their products,” said Paul Thieken, Cree director of marketing, LED components. “Unlike other mid-power packages, the XQ LEDs allow lighting manufacturers to meet their light-distribution requirements using fewer LEDs, without giving up the performance or reliability that they expect from Cree’s lighting-class LEDs.”

The XQ family includes two new LEDs, the XQ-B and the XQ-D. In cool white (5000 K), the XQ-B LED delivers up 160 lumens-per-watt at 0.18 W, and the XQ-D LED delivers up to 130 lumens-per-watt at 1 W. Both LEDs are available in 2700-K to 6500-K color temperatures with minimum 80 CRI option.

Cree® XLamp XQ LED samples are available now and production quantities are available with standard lead times.
Visit www.cree.com/xq to learn more about Cree’s latest innovation.

About Cree:
Cree is leading the LED lighting revolution and making energy-wasting traditional lighting technologies obsolete through the use of energy-efficient, mercury-free LED lighting. Cree is a market-leading innovator of lighting-class LEDs, LED lighting, and semiconductor products for power and radio frequency (RF) applications.
Cree’s product families include LED fixtures and bulbs, blue and green LED chips, high-brightness LEDs, lighting-class power LEDs, power-switching devices and RF devices. Cree products are driving improvements in applications such as general illumination, backlighting, electronic signs and signals, power supplies and solar inverters.
For additional product and company information, please refer to www.cree.com. To learn more about the LED Lighting Revolution, please visit www.creeledrevolution.com.

FEATURED

LUXTECH Introduces ONECUT: 47” LED Module Cuttable Every ½”

LUXTECH Introduces ONECUT: 47” LED Module Cuttable Every ½” ONECUT is LUXTECH’s most versatile linear/rigid LED module to date; cuttable every ½” between every LED without sacrificing uniformity or performance which means it’s the only linear SKU you’ll need. Standard with poke-in connectors, screw mounting holes, and intermittent solder pads make for ... Read more »

EDITORIAL

Blue High-Power Laser Diodes from Osram for Show, Point and Line Lasers

Blue High-Power Laser Diodes from Osram for Show, Point and Line Lasers Multi Mode in the InGaN portfolio: The blue multi-mode laser diodes PLPT5 447KA and 450KA from Osram Opto Se- miconductors are available as 1.6 and 2.2 Watt versions with a wavelength of 447 nm. The indium-gallium-nitride diodes are edge emitters, which are built into a hermetically sealed TO ... Read more »

EDITORIAL

UV-C Disinfection Technologies Must be Integrated in EU Renovation Plans

UV-C Disinfection Technologies Must be Integrated in EU Renovation Plans LightingEurope launches an UV-C expert group that promotes the benefits of UV-C disinfection technologies and stimulates market demand and fair market access in Europe. The technology has been proven to deactivate, without exception, all viruses against which it has been tested. LightingEurope is ... Read more »

EDITORIAL

Broadband Neutral White LEDs Including Effective UV Component Modelled on the Sun for Rapid Plant Growth

Broadband Neutral White LEDs Including Effective UV Component Modelled on the Sun for Rapid Plant Growth With the plant LEDs GW3535U and GW1919U (COB) euroLighting offers new broadband LEDs with a special spectrum for stimulating plant growth (horticulture lighting). The advantage: the LEDs are not restricted to a specific plant species or growth phase, but can be used universally. Ready-to-use lamps ... Read more »