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CXB2540-0000-000N0BX265E

Description
Single Color LED,
CategoryLED optoelectronic/LED    photoelectric   
File Size2MB,23 Pages
ManufacturerCree
Websitehttp://www.cree.com/
Environmental Compliance
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CXB2540-0000-000N0BX265E Overview

Single Color LED,

CXB2540-0000-000N0BX265E Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid8077928366
Reach Compliance Codecompliant
Optoelectronic device typesSINGLE COLOR LED
CLD-DS123 Rev 6A
Product family data sheet
Cree
®
XLamp
®
CXB2540 LED
ProDuCt DEsCriPtion
XLamp
®
CXA2 LeD Arrays lead the
industry in efficacy and reliability for
ceramic‑based COB LEDs. Cree CXA2
LeDs easily deliver TM-21 lifetimes
well beyond L90 60,000 hours under
a wide range of operating conditions.
CXA2 LeD Arrays share the same
physical design as XLamp CXA and
CMA LED families, allowing lighting
manufacturers to leverage the existing
optical,
mechanical
and
electrical
fEaturEs
19‑mm optical source
Mechanical and optical design
consistent with other CXA25 and
CXB25 LEDs
Cree easyWhite
®
2‑, 3‑ and 5‑step
binning
Premium Color 2‑ and 3‑step binning
Standard & Premium Color LEDs
available in 70, 80, 90 and 95 CRI
minimum options
eTone™ LEDs available in 90 CRI
minimum option
Forward voltage option: 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 flux bins
RoHS and REACh compliant
UL
®
recognized component
(E349212)
taBLE of ContEnts
Characteristics ............................................2
Operating Limits ..........................................3
Flux Characteristics, Order Codes & Bins ‑
Standard LeDs
.............................................4
Flux Characteristics, Order Codes & Bins ‑
Standard LEDs, Premium Color ..................7
Flux Characteristics, Order Codes and
Bins ‑ eTone™ LEDs .....................................8
Relative Spectral Power Distribution ‑
Standard LeDs
.............................................9
Relative Spectral Power Distribution ‑
Standard LEDs, Premium Color ............... 10
Relative Spectral Power Distribution ‑
eTone™ LEDs ............................................
11
Electrical Characteristics .........................
11
Relative Luminous Flux ............................
12
Typical Spatial Distribution......................
13
Performance Groups ‑ Brightness ..........
13
Performance Groups ‑ Chromaticity .......
14
Premium Color Performance Groups ‑
Chromaticity ............................................. 15
Cree’s EasyWhite
®
Bins Plotted on the
1931 CIE Color Space ..............................
16
Cree Premium Color Bins Plotted on the
1931 CIE Color Space .............................. 17
design elements to accelerate time to
market without additional cost.
CXA2 Standard Density LeD Arrays are
now available in two different versions:
Standard and eTone™ LEDs. The eTone
version delivers beautiful 90 CRI light
quality at the same efficacy as today’s
standard 80 CRI LEDs.
WWW.CREE.Com/XLAmp
Bin and Order Code Formats ................... 19
Mechanical Dimensions .......................... 20
Thermal Design
........................................
21
Notes ........................................................
22
Packaging .................................................
23
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
®
, the Cree logo,
XLamp
®
and EasyWhite
®
are registered trademarks and eTone™ 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
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