Products, Materials & Tools | Feb 05, 2015

Toshiba Launches Improved Efficacy of White GaN-on-Si LEDs to 160 lpw

Toshiba Electronics Europe has launched a new series of high power LEDs ideal for use in a wide variety of residential, commercial and industrial lighting applications. The TL1L4 series offers significantly better performance than the preceding TL1L3 series.

The new TL1L4 series achieves an industry leading high luminous efficacy that surpasses 160 lm/W at room temperature operation. Under conditions of Ta = 85°C, operating current can be driven to 1 A and luminous flux is more than 60% greater than that offered by the preceding TL1L3 series. This contributes to improved luminous efficacy and lower power consumption for LED applications.
Available in nine-colour variations from 2700 K to 6500 K, the TL1L4 series utilises cost-effective gallium nitride-on-silicon (GaN-on-Si) wafer technology to create LEDs optimised for both output and energy efficiency.

The devices are housed in a compact 3.5x3.5 mm lens and rated to support an absolute maximum forward current of 1.5 A max at Ta<55°C and Tj<150°C. Hot binning tests for electrical and optical characteristics are conducted at 85°C and If = 350 mA that simulate real-life operating conditions.

Mass production will commence imminently. For additional information, please visit www.toshiba-components.com/lighting

About Toshiba Electronics Europe:
Toshiba Electronics Europe (TEE) is the European electronic components business of Toshiba Corporation, which is ranked among the world’s largest semiconductor vendors. TEE offers one of the industry's broadest IC and discrete product lines including high-end memory, microcontrollers, ASICs and ASSPs for automotive, multimedia, industrial, telecoms and networking applications. The company also has a wide range of power semiconductor solutions as well as storage products including HDDs, SSDs, SD Cards and USB sticks.
TEE was formed in 1973 in Neuss, Germany, providing design, manufacturing, marketing and sales and now has headquarters in Düsseldorf, Germany, with branch offices in France, Italy, Spain, Sweden and the United Kingdom. TEE employs approximately 300 people in Europe. Company president is Mr. Takashi Nagasawa.

About Toshiba:
Toshiba Corporation, a Fortune 500 company, channels world-class capabilities in advanced electronic and electrical product and systems into five strategic business domains: Energy & Infrastructure, Community Solutions, Healthcare Systems & Services, Electronic Devices & Components, and Lifestyles Products & Services. Guided by the principles of The Basic Commitment of the Toshiba Group, “Committed to People, Committed to the Future”, Toshiba promotes global operations towards securing “Growth Through Creativity and Innovation”, and is contributing to the achievement of a world in which people everywhere live in safe, secure and comfortable society.
Founded in Tokyo in 1875, today’s Toshiba is at the heart of a global network of over 590 consolidated companies employing over 200,000 people worldwide, with annual sales surpassing 6.5 trillion yen (US$63 billion).

FEATURED

Cree Launches Industry’s First Extreme Density LED

Cree Launches Industry’s First Extreme Density LED Cree announces the new XLamp® XD16 LED, the industry’s first Extreme Density LED, which delivers up to 5½ times higher lumen density than Cree’s previous generation of high power LEDs. The XD16 LED combines breakthrough lumen density, low optical cross-talk, unsurpassed thermal contact and ease of ... Read more »

FEATURED

Lumileds Delivers up to 48% Higher “Punch” than Competitors

Lumileds Delivers up to 48% Higher “Punch” than Competitors Lumileds introduced today the Luxeon CZ Color Line, a product line optimized to deliver maximum punch. “The Luxeon CZ features up to 48% higher punch than any other undomed color LED,” said Jennifer Holland, Product Line Director of the Luxeon Color Family. To meet the recent market trend of color ... Read more »

FEATURED

LIFUD High Bay LED Driver & Smart Sensor

LIFUD High Bay LED Driver & Smart Sensor LIFUD just launched her second generation of high bay driver, LF-FHB series. It can be completely turned OFF even without cutting off the AC power. When the second generation of LF-FHB series works with a smart sensor (= microwave sensor + light sensor) which was developed by LIFUD R&D, the light ... Read more »

EDITORIAL

High Conductive Foils Enabling Large Area Lighting

High Conductive Foils Enabling Large Area Lighting Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP as one of the leading partners for research and development for surface technologies and organic electronics and Sefar AG, a leading manufacturer of precision fabrics from monofilaments, developed a roll-to-roll ... Read more »

page_peel