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| w w 4U t (R)e CREE XLAMPTM 7090 LED he DATA S ta SHEET Rev B Data a D Sheet: DS-00002, . w > XLampTM 7090 Packaged LEDs Cree XLamp 7090 LEDs combine the brightness of power LED chips with a rugged package capable of operating in excess of one watt. Cree XLamp LEDs lead the solid-state lighting industry in brightness while providing a reflow solderable design that is optimized for ease-of-use and thermal management. Lighting applications featuring XLamp LEDs maximize light output and increase design flexibility, while minimizing environmental impact. Cree XLamp 7090 LEDs bring the power of brightness to a wide range of lighting and backlighting applications including portable lighting and flashlights, computer and television screens, signaling, architectural, landscaping and entertainment/advertising. om .c > Benefits Cree XLamp 7090 LEDs provide: * Industry's brightest 1-Watt package * Surface mount technology -- reflow solderable * Wide range of colors * White, Royal Blue, Blue, Cyan, Green, Amber, Red-Orange and Red * Low operating voltage * Electrically neutral thermal path * ROHS compliant -- lead-free * Integrated lens * Small footprint -- 7.0 mm x 9.0 mm * ESD > 2000V w w .D w t a S a e h t e U 4 .c m o Page 1 Subject to change without notice. www.xlamp.com LIGHTING w w w .D a aS t ee h 4U t om .c > Characteristics Color White Royal Blue Blue Cyan Green Amber Red-Orange Red Dominant wavelength (nm) or CCT (K) Min. 4500K 455nm 465nm 500nm 520nm 585nm 610nm 620nm Max. 8000K 465nm 475nm 510nm 535nm 595nm 620nm 635nm Typical Luminous or Radiant flux @ 350mA 45lm 255mW 19lm 30lm 45lm 27lm 49lm 34lm *For details on Cree's procedures for sorting, binning and labeling and a list of standard order codes see application note: Cree XLamp 7090 LED Binning and Labeling Characteristics Thermal resistance, junction to solder point Maximum forward voltage @ 350mA (white, royal blue, blue, cyan, green) Maximum forward voltage @ 350mA (amber, redorange, red) Viewing Angle Temperature coefficient of voltage (royal blue, blue, cyan, green, white) Temperature coefficient of voltage (amber, redorange, red) ESD Classification (HBM per Mil-Std-883D) Unit C/W V V degrees mV/C mV/C XLamp 7090 17 4 3 100 -3.0 - -2.8 -3.2 - -3.0 Class 2 Unit Maximum DC Forward Current Maximum Reverse Voltage Maximum LED Junction Temperature Minimum Operating Temperature Maximum Operating Temperature mA V C C C XLamp 7090 350 5 125 -20 85 Page 2 Subject to change without notice. www.xlamp.com LIGHTING > Relative Spectral Power 100 90 80 Relative Power (%) 70 60 50 40 30 20 10 0 375 400 425 450 475 500 525 550 575 600 625 650 675 700 725 750 Wavelength (nm) Page 3 Subject to change without notice. www.xlamp.com LIGHTING > Electrical Characteristics (TA = 25C) 1200 1000 800 600 400 200 0 0 1 2 3 4 5 1200 1000 Forward Current (mA) Forward Current (mA) 800 600 400 200 0 0 0.5 1 1.5 2 2.5 3 Forward Voltage (V) Forward Voltage (V) Royal Blue, Blue, Cyan, Green, White Amber, Red-Orange, Red > Thermal Design The maximum forward current is determined by the thermal resistance between the LED junction and ambient. Given an existing thermal resistance of 17 C/W between the junction and the solder point, it is crucial for the end product to be designed in a manner that minimizes the thermal resistance from the solder point to ambient in order to optimize lamp life and optical characteristics. 400 350 Maximum Current (mA) 300 250 200 150 100 50 0 0 25 50 Ambient Temperature ( C) Rj-a = 22 C/W Rj-a = 50 C/W Rj-a = 60 C/W Rj-a = 80 C/W 75 100 Page 4 Subject to change without notice. www.xlamp.com LIGHTING > Relative Intensity vs. Current, TA = 25C 250 180 160 Relative Intensity (%) Relative Intensity (%) 200 140 120 100 80 60 40 20 150 100 50 0 0 200 400 600 800 1000 0 0 200 400 600 800 1000 Forward Current (mA) Forward Current (mA) Royal Blue, Blue, Cyan, Green, White Amber, Red-Orange, Red > Photometric Output vs. Junction Temperature, I f = 350mA 120% 120% Relative Photometric Output 80% Relative Photometric Output 100% 100% 80% 60% Blue Green Cyan White 60% Amber Red 40% 40% 20% 20% 0% 25 45 65 85 105 125 0% 25 45 65 85 105 125 Junction Temperature (C) Junction Temperature (C) Page 5 Subject to change without notice. www.xlamp.com LIGHTING > Mechanical Dimensions All measurements are .1mm unless otherwise indicated. Electrical contacts Thermal path Note: Thermal path is electricaly neutral. Solder Pad Page 6 Subject to change without notice. www.xlamp.com LIGHTING > Tape and Reel All dimensions in mm. Page 7 Subject to change without notice. www.xlamp.com LIGHTING > Dry Packing and Packaging Page 8 Subject to change without notice. www.xlamp.com LIGHTING Copyright (c) 2004 - 2005 Cree, Inc. All rights reserved. Permission is given to reproduce this document provided the entire document (including this copyright notice) is duplicated. The information in this document is subject to change without notice. Cree, the Cree logo and Cree Lighting are registered trademarks, XLamp and LED Light by Cree are trademarks of Cree, Inc. LED Light by CreeTM 4600 Silicon Drive * Durham, NC 27703 * USA Tel: +1.919.313.5300 * Fax: +1.919.313.5778 www.xlamp.com Page 9 Subject to change without notice. www.xlamp.com LIGHTING |
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