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White LED achieves 90 lumens at 250mA

Posted: 10 Jul 2008 ?? ?Print Version ?Bookmark and Share

Keywords:while LED? lighting application? lighting market? optoelectronics?


Toshiba America Electronic Components Inc. (TAEC) has developed the TL12W02-D, a high power, high brightness white LED for commercial, residential and industrial lighting applications that can provide a typical flux of 90 lumens when driven at only 250mA.

The new 90-lumen white LED has a low thermal resistance package that provides improved heat release characteristics. Forward voltage for TL12W02-D is rated at 6.8V (typical) at 250mA. Its surface-mount package measures 10.5mm x 5mm x 2.1mm (including leads).

The TL12W02-D joins the TL12W01-D, with typical flux of 40 lm at 250mA, in Toshiba's expanding selection of high power white LEDs. In order to broaden the overall product portfolio to address different lighting requirements in the market, warm white LEDs are scheduled for release within the next few months.

The Toshiba family of white LED products features low power consumption, wide operating temperature range of -40C to 100C, compact size and long operating life, which meet the requirements for a broad range of commercial, residential and industrial applications.

"The new TL12W02-D surface mount white LED is ideally suited for many residential and commercial lighting applications that have previously used incandescent lamps," said Roger Shih, business development engineer for the optoelectronics group at TAEC. "Demand for white LEDs is increasing for general lighting applications because they offer long operating life, low power consumption and compact size compared to incandescent lamps.

Samples of Toshiba's TL12W02-D is available and priced at $2.90 each in 10,000-piece quantities. Mass production is scheduled this month.

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