PRODUCT FAMILY DATA SHEET XLamp CXB3590 LED PRODUCT DESCRIPTION FEATURES TABLE OF CONTENTS The XLamp CXB3590 LED Array is the 30-mm optical source Characteristics ............................................... 2 brightest member of the second generation Mechanical and optical design Operating Limits ............................................. 3 of the CXA family that delivers up to 30% consistent with CXA35 LED Flux Characteristics, EasyWhite Order higher efficacy and up to 20% higher lumens Available in 70, 80 and 90minimum Codes and Bins 36V .................................... 4 than the first generation in the same LES. CRI options Flux Characteristics, EasyWhite Order The higher performance second generation EasyWhite 2, 3 and 5step binning Codes and Bins 72V .................................... 7 CXA LED Arrays provide a drop-in Forward voltage options: 36V class & Relative Spectral Power Distribution .......... 10 performance upgrade to existing CXA LED 72-V class Electrical Characteristics ............................. 11 designs to shorten product development 85C binning and characterization Relative Luminous Flux ................................ 12 time. Available in 2step, 3step and 5step Extremely uniform color over viewing Typical Spatial Distribution .......................... 14 EasyWhite bins, the CXB3590 LED delivers angle Performance Groups - Brightness .............. 14 high lumen output and high efficacy in a Top-side solder connections Performance Groups - Chromaticity ........... 15 single, easytouse package that eliminates Thermocouple attach point EasyWhite Bins Plotted on the 1931 CIE the need for reflow soldering. NEMA SSL3 2011 standard flux bins Curve ............................................................. 16 RoHS and REACh compliant Bin and Order Code Formats ....................... 17 The CX Family LED Design Guide provides UL recognized component (E349212) Mechanical Dimensions .............................. 17 basic information on the requirements Thermal Design ............................................ 18 to use the CXB3590 LED successfully in Notes ............................................................ 20 luminaire designs. Packaging ..................................................... 21 Cree LED / 4400 Silicon Drive / Durham, NC 27703 USA / +1.919.313.5330 / www.cree-led.com 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks, and CLD-DS126 the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp and EasyWhite are registered trademarks of Cree LED. UL and the UL logo are registered 1 REV 4A trademarks of UL LLC. XLAMP CXB3590 LED CHARACTERISTICS Characteristics Unit Minimum Typical Maximum Viewing angle (FWHM) degrees 115 ESD withstand voltage (HBM per MilStd883D) V 8000 DC forward current (36V) mA 3600* DC forward current (72V) mA 1800* Reverse current (36V, 72V ) mA 0.1 Forward voltage (36V, 2400mA, Tj = 85C) V 36 39 Forward voltage (72V, 1200mA, Tj = 85C) V 72 78 * Refer to the Operating Limits section. 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks, and CLD-DS126 the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp and EasyWhite are registered trademarks of Cree LED. UL and the UL logo are registered 2 REV 4A trademarks of UL LLC.