Document
CLD-DS45 REV 12
Cree® XLamp® XB-D LEDs
PRODUCT FAMILY DATA SHEET
PRODUCT DESCRIPTION
The XLamp® XB-D LED brings next‑generation performance, price and size to all LED lighting applications. The XB-D’s footprint enables smaller designs with densely packed arrays for better light mixing and concentration.
The XB-D shares common footprint and uniform package design across all white and color configurations, simplifying board and optical designs for many LED systems. The XB-D is optimized to dramatically lower system cost in any illumination application, from indoor and outdoor lighting to architectural and transportation lighting.
FEATURES
• XB-D white binned @ 85 °C; XB-D color binned @ 25 °C
• Up to 136 lm/W in cool white (@ 85 °C, 350 mA)
• Available in white, 80-minimum CRI white, and 70-minimum CRI cool white, royal blue, blue, green, PC amber, amber, red-orange & red
• 1 A maximum drive current • Wide viewing angle: from 110° (PC
amber) to 140° (red) • Reflow solderable - JEDEC
J-STD‑020C compatible • Unlimited floor life at
≤ 30 °C/85% RH • Electrically neutral thermal path • RoHS and REACh compliant • UL® recognized component
(E349212)
TABLE OF CONTENTS
Characteristics........................................ 2 Flux Characteristics - White.................... 3 Flux Characteristics - Color.................... 4 Relative Spectral Power Distribution..... 6 Relative Flux vs. Junction Temperature............................................ 7 Electrical Characteristics........................ 8 Electrical Characteristics........................ 8 Relative Flux vs. Current......................... 9 Relative Flux vs. Current......................... 9 Relative Chromaticity vs. Current......... 10 Relative Chromaticity vs. Temperature.......................................... 11 Typical Spatial Distribution................... 11 Thermal Design..................................... 12 Reflow Soldering Characteristics......... 14 Notes..................................................... 15 Mechanical Dimensions....................... 17 Tape and Reel........................................ 19 Packaging.............................................. 20
Copyright © 2011-2019 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. UL® and the UR logo are registered trademarks of UL LLC.
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300
WWW.CREE.COM/XLAMP
CHARACTERISTICS
Characteristics Thermal resistance, junction to solder point - white, royal blue, blue Thermal resistance, junction to solder point - green Thermal resistance, junction to solder point - PC amber Thermal resistance, junction to solder point - amber Thermal resistance, junction to solder point - red-orange, red Viewing angle (FWHM) - white Viewing angle (FWHM) - royal blue Viewing angle (FWHM) - blue, green Viewing angle (FWHM) - PC a.