PRODUCT FAMILY DATA SHEET XLamp MK-R LEDs PRODUCT DESCRIPTION FEATURES Built on Cree LEDs revolutionary SC Technology platform, the Available in ANSI white bins as well as 4-step and 2-step XLamp MK-R LED brings new levels of price and performance EasyWhite bins at 2700K, 3000K, 3500K, 4000K, 4500K and to directional LED arrays, enabling lighting manufacturers to 5000K CCT create the next generation of high-lumen indoor and outdoor Two voltage options: 6V & 12V LED lighting systems. In single-LED systems, the XLamp MK-R Low thermal resistance: 1.7C/W LED, with EasyWhite color binning, provides the LED industrys Maximum junction temperature: 150C tightest unit-to-unit color consistency. For systems using multiple Binned at 85C LEDs, the MK-R enables manufacturers to use fewer LEDs while Viewing angle: 120 maintaining light output and color consistency, which translates Available in cool white, 70-, 80- and 90-CRI minimums to lower system cost. Unlimited floor life at 30C/85% RH Reflow solderable - JEDEC J-STD-020C The XLamp MK-R LED is optimized for directional lighting Electrically neutral thermal path applications and is a welcome addition to applications requiring RoHS and REACh compliant high lumen output, a compact optical source and a broad palette UL recognized component (E349212) of color temperature and CRI values. Cree LED / 4400 Silicon Drive / Durham, NC 27703 USA / +1.919.313.5330 / www.cree-led.com 2012-2021 Cree LED. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks, and CLD-DS60 3 the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp , EasyWhite and SC Technology are registered trademarks of Cree LED. UL and the UL 1 REV 9A logo are registered trademarks of UL LLC. XLAMP MK-R LED TABLE OF CONTENTS Characteristics ....................................................................................................................................................................................................... 3 Flux Characteristics, EasyWhite Order Codes and Bins ................................................................................................................................... 4 Flux Characteristics, ANSI White Order Codes and Bins ..................................................................................................................................... 6 Flux Characteristics, EasyWhite Order Codes and Bins ................................................................................................................................... 9 Flux Characteristics, ANSI White Order Codes and Bins ................................................................................................................................... 11 Relative Spectral Power Distribution .................................................................................................................................................................. 14 Relative Flux vs. Junction Temperature .............................................................................................................................................................. 14 Electrical Characteristics ..................................................................................................................................................................................... 15 Relative Flux vs. Current ...................................................................................................................................................................................... 16 Relative Chromaticity vs. Current ........................................................................................................................................................................ 17 Relative Chromaticity vs. Temperature ............................................................................................................................................................... 18 Typical Spatial Distribution .................................................................................................................................................................................. 18 Thermal Design .................................................................................................................................................................................................... 19 Performance Groups - Luminous Flux ................................................................................................................................................................ 20 Performance Groups - Chromaticity ................................................................................................................................................................... 21 EasyWhite Bins Plotted on the 1931 CIE Color Space ..................................................................................................................................... 24 Standard Cool White Kits Plotted on ANSI Standard Chromaticity Regions .................................................................................................... 25 Standard Warm and Neutral White Kits Plotted on ANSI Standard Chromaticity Regions ............................................................................. 25 Bin and Order Code Formats ............................................................................................................................................................................... 26 Reflow Soldering Characteristics ........................................................................................................................................................................ 27 Notes .................................................................................................................................................................................................................... 28 Mechanical Dimensions ...................................................................................................................................................................................... 30 Tape and Reel ....................................................................................................................................................................................................... 31 Packaging ............................................................................................................................................................................................................. 32 2012-2021 Cree LED. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks, and CLD-DS60 3 the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp , EasyWhite and SC Technology are registered trademarks of Cree LED. UL and the UL 2 REV 9A logo are registered trademarks of UL LLC.