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| New family of high-power LEDs  Lumex announced the expansion of its family of High-Power LEDs. Available in three different surface-mount packages and 34 product variants, these LEDs combine high levels of illumination with low power consumption. They are ideal for use as LCD backlights, decorative lighting, automotive interior lighting, animated signs, warning lights and alarms, or any application where high light output with the lower power consumption of LEDs is needed. Lumex High-Power LEDs in the LuxLEDs package are available in 14 different versions with emitted colors of yellow, red, blue, green, and white.State-of-the-art chip technology produces axial intensities as high as 24,000mcd with total flux levels up to 5.0Lm at If = 120mA. The LuxLED package has a footprint of approximately 11mm by 21mm, and it is designed to handle a maximum power dissipation of 320mW. Lumex High-Power SuperFLUX LEDs in the PLCC-4 package are offered in 10 different versions, all using state-of-the-art chip technology. They are available in yellow, green, blue, white, and orange/red colors. Axial light intensities range up to 25,000mcd, with maximum total flux levels of 15Lm at If = 350mA. The industry-standard PLCC-4 package offers a maximum power dissipation of 120mW. Lumex's new AstraLEDs 1W High Power LEDs deliver a total flux level of up to 30Lm with a power input of 350mA. Lumex AstraLEDs are designed for use with automatic surface-mount soldering processes. They are available with two different lens shapes for maximum viewing angle and they have extended metal backplanes to allow efficient heat transfer to the PCB or other mounting surface. write your comments about the article :: © 2007 Construction News :: home page |