CLD-DS43 REV 10B Product family data sheet Cree XLamp XT-E High-Voltage White LEDs ProDuCT DEsCriPTion TAbLE oF ConTEnTs FEATurEs The Cree XLamp XT-E High Characteristics ..........................2 Binned at 85 C Voltage White LED provides the Flux Characteristics, 12-Volt XT-E Available in 12-V, 24-V and 48-V lighting-class performance and HVW ........................................3 configurations reliability of Cree XLamp LEDs Flux Characteristics, 24-Volt XT-E Cree-standard mechanical in a small-form, high-voltage HVW ........................................3 footprint of 3.45 X 3.45 mm with configuration. The XT-E HVW LED Flux Characteristics, 48-Volt XT-E electrically neutral thermal path is an order of magnitude smaller HVW ........................................4 Unlimited floor life at 30 C/85% than other high voltage LED arrays, Relative Spectral Power RH allowing easy implementation Distribution...............................4 Reflow solderable of space-constrained lighting Relative Flux vs. Junction Available in standard CRI and applications with smaller, more Temperature .............................5 80-minimum CRI configurations efficient high voltage drivers. Electrical Characteristics .............6 RoHS- and REACh-compliant Among these applications are small Relative Flux vs. Current ............7 UL-recognized component lamps such as B10, GU10 and E17. Typical Spatial Distribution ..........9 (E349212) Thermal Design ....................... 10 Reflow Soldering Characteristics ........................ 12 Notes ..................................... 13 Mechanical Dimensions............. 14 Tape and Reel ......................... 15 Packaging ............................... 16 copyright 2011-2014 cree, Inc. all rights reserved. The information in this document is subject to change without cree, Inc. notice. cree , the cree logo and Xlamp are registered trademarks of cree, Inc. 4600 Silicon Drive Durham, Nc 27703 USa Tel: +1.919.407.5300 www.cree.com/XlampXLamp XT-E HVW LED CHArACTErisTiCs Characteristics unit Minimum Typical Maximum Thermal resistance, junction to solder point (12 V, 24 V) C/W 5 Thermal resistance, junction to solder point (48 V) C/W 6.5 Viewing angle (FWHM, 12 V) degrees 130 Viewing angle (FWHM, 24 V, 48 V) degrees 115 Temperature coefficient of voltage (12 V) mV/C -8.5 Temperature coefficient of voltage (24 V) mV/C -17 Temperature coefficient of voltage (48 V) mV/C -37 ESD withstand voltage (HBM per Mil-Std-883D) (12 V) V 8000 ESD Classification (HBM per Mil-Std-883D) (24 V, 48 V) Class 2 DC forward current (12 V) mA 375 DC forward current (24 V) mA 125 DC forward current (48 V) mA 66 Reverse current mA -0.1 Forward voltage (12 V 88 mA, 85 C) V 11.3 13.5 Forward voltage (24 V 44 mA, 85 C) V 23 27.5 Forward voltage (48 V 22 mA, 85 C) V 46 55 LED junction temperature C 150 Copyright 2011-2014 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree , the Cree logo and XLamp are registered trademarks of Cree, Inc. 2