Product family data sheet
Copyright © 2015-2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and
EasyWhite® are registered trademarks and the Cree logo is a trademark 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
CLD-DS117 REV 3A
Cree® XLamp® CXB1507 LED
PRODUCT DESCRIPTION
The XLamp® CXB1507 LED Array is a
member of the second generation of
the CXA family that delivers up to 30%
higher efcacy and up to 20% higher
lumens than the rst generation in the
same LES. The higher performance
second generation CXA LED Arrays are
compatible with the rst generation,
providing a drop-in performance
upgrade to existing CXA LED designs
to shorten the luminaire design cycle
and improve time to market. Available
in 2‑step, 3‑step and 5‑step EasyWhite®
bins and 2‑step and 3‑step Premium
Color bins, the CXB1507 LED delivers
high lumen output and high efcacy
in a single, easy‑to‑use package that
eliminates the need for reow soldering,
enabling lighting manufacturers to
rapidly address small form factor
lighting applications.
The CX Family LED Design Guide
provides basic information on the
requirements to use the CXB1507 LED
successfully in luminaire designs.
FEATURES
• 9-mm optical source
• Mechanical and optical design
consistent with other CXA15 and
CXB15 LEDs
• Available in 70‑, 80‑, 90‑ and
95-minimum CRI options
• Cree EasyWhite® 2‑, 3‑ and 5‑step
binning
• Premium Color 2‑ and 3‑step binning
• Forward voltage options: 18‑V class
& 36-V class
• 85°C binning and characterization
• Extremely uniform color over viewing
angle
• Top-side solder connections
• Thermocouple attach point
• NEMA SSL‑3 2011 standard ux bins
• RoHS and REACh compliant
• UL® recognized component
(E349212)
TABLE OF CONTENTS
Characteristics ............................................2
Operating Limits ..........................................3
Flux Characteristics, EasyWhite® Order
Codes and Bins ‑ 18V .................................4
Flux Characteristics, Premium Color
Order Codes and Bins ‑ 18V ......................7
Flux Characteristics, EasyWhite® Order
Codes and Bins ‑ 36V .................................8
Flux Characteristics, Premium Color
Order Codes and Bins ‑ 36V ................... 11
Relative Spectral Power Distribution,
EasyWhite® .............................................. 12
Relative Spectral Power Distribution,
Premium Color ......................................... 13
Electrical Characteristics ......................... 14
Relative Luminous Flux ............................ 15
Typical Spatial Distribution ...................... 17
Performance Groups ‑ Brightness .......... 17
Performance Groups ‑ Chromaticity ....... 18
Premium Color Performance Groups ‑
Chromaticity ............................................. 19
Cree EasyWhite® Bins Plotted on the
1931 CIE Curve ......................................... 20
Cree Premium Color Bins Plotted on the
1931 CIE Color Space .............................. 21
Bin and Order Code Formats ................... 23
Mechanical Dimensions .......................... 23
Thermal Design ........................................ 24
Notes ........................................................ 26
Packaging ................................................. 27