PRODUCT FAMILY DATA SHEET XLamp CXA1830 LED PRODUCT DESCRIPTION FEATURES TABLE OF CONTENTS The XLamp CXA1830 LED array expands Available in 4step, 3step and 2step Characteristics ............................................... 2 Cree LEDs family of highflux, multidie EasyWhite bins at 2700K, 3000K, Operating Limits ............................................. 2 arrays in a smaller, easytouse platform. 3500K, 4000K & 5000K CCT and Flux Characteristics, EasyWhite Order With XLamp LED lightingclass reliability, 4step EasyWhite bins at 5700K & Codes and Bins .............................................. 3 the CXA1830s small, uniform emitting 6500K CCT Flux Characteristics, ANSI White Order surface enables both directional and Available in ANSI white bins at 4000K, Codes and Bins .............................................. 6 nondirectional lighting applications 5000K, 5700K & 6500K CCT Relative Spectral Power Distribution ............ 7 including lamp retrofit and luminaire Available in 70, 80, 90 and Electrical Characteristics ............................... 7 designs. Available in 2step, 3step and 93minimum CRI options Relative Luminous Flux .................................. 8 4step color consistency, and featuring a Forward voltage option: 36V class Typical Spatial Distribution ............................ 9 14mm optical source, the CXA1830 brings 85C binning and characterization Performance Groups Brightness ................ 9 new levels of flux and efficacy to this form Maximum drive current: 1400mA Performance Groups Chromaticity ........... 10 factor. 115 viewing angle, uniform EasyWhite Bins Plotted on the 1931 CIE chromaticity profile Color Space .................................................. 13 The CX Family LED Design Guide provides Topside solder connections ANSI White Bins Plotted on the 1931 CIE basic information on the requirements Thermocouple attach point Color Space .................................................. 13 to use the CXA1830 LED successfully in NEMA SSL3 2011 standard flux bins Bin and Order Code Formats ....................... 14 luminaire designs. RoHS and REACh compliant Mechanical Dimensions .............................. 14 UL recognized component (E349212) Thermal Design ............................................ 15 Notes ............................................................ 16 Packaging ..................................................... 17 Cree LED / 4400 Silicon Drive / Durham, NC 27703 USA / +1.919.313.5330 / www.cree-led.com 2013-2021 Cree LED. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks, and CLD-DS79 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 7A trademarks of UL LLC. XLAMP CXA1830 LED CHARACTERISTICS Characteristics Unit Minimum Typical Maximum Viewing angle (FWHM) degrees 115 ESD withstand voltage (HBM per MilStd883D) V 8000 DC forward current mA 1400* Reverse current mA 0.1 Forward voltage (800mA, 85C) V 36.4 Forward voltage (800mA, 25C) V 42 * Refer to the Operating Limits section. OPERATING LIMITS The maximum current rating of the CXA1830 depends on the case temperature (Tc) when the LED has reached thermal equilibrium under steadystate operation. The graph shown below assumes that the system design employs good thermal management (thermal interface material and heat sink) and may vary when poor thermal management is employed. Please refer to the Mechanical Dimensions section on page 14 for the location of the Tc measurement point. Another important factor in good thermal management is the temperature of the Light Emitting Surface (LES). Cree LED recommends a maximum LES temperature of 135C to ensure optimal LED lifetime. Please refer to the Thermal Design section on page 15 for more CXA1830 information on LES temperature measurement. 1500 1200 900 600 300 0 0 25 50 75 100 125 150 Case Temperature (C) 2013-2021 Cree LED. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks, and CLD-DS79 2 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 REV 7A trademarks of UL LLC. If (mA)