0
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
11000
12000
70 80 90 100 110 120 130 140
Lumen Range
LED Efficacy (lm/W)
CXA2590
CXA1850
CXA1520
CXA1310
0
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
11000
12000
13000
14000
80 90 100 110 120 130 140 150 160
Lumen Range
LED Efficacy (lm/W)
CXA2590
CXA1850
CXA1520
CXA1310
CXA1310 (18 V) CXA1310 (36 V) CX A1520 CX A1850 CXA2590
Light Emitting Surface
(mm) 6 9 12 19
Typical
Current (mA) 700 350 500 1400 1200
Vf @ 85°C
(V) 17. 8 35.6 35 35 69
Power (W) 12.5 17. 5 42 83
Max.
Current (mA) 1050 525 900 2100 1800
Power (W) 20 33 78 130
Product Selector Table
• NewClassofLEDArrays:OptimizedforMaximumCandela/$
• UnrivaledLumenDensity,Upto2XCompetingArrays
• ImprovesLEDSpotlights:SmallerSize,MoreIntensity,Less
Power
• FullLEDFamilytoReplaceCMHLightSources
• EnablesNewLightingApplicationsforLEDs
XLamp® CXa LED arrays: HigH DEnsity
Performance Selector Guide (Tc = 55°C)
Copyright © 2013-2015 Cree, Inc. All rights reserved. This document is provided for informational purposes only
and is not a warranty or specication. The information in this document is subject to change without notice. Cree®,
the Cree logo and XLamp® are registered trademarks of Cree, Inc.
November 2015 (FS03R8)
+1 919-313-5300 • 800-533-2583
xlampsales@cree.com
5000 K, 70 CRI 3000 K, 80 CRI
Applications
DIrectional
• Track/Spot:
Halogen,CMH
• PAR,ARLamp:
Halogen,CMH
• HighCeiling
Downlight:
CMH
XLamp® CXa LEDs: HigH DEnsity
CRI & CCT Options
70 CRI minimum
6500K
5700K
5000K
4000K
80 CRI minimum
5000K
4000K
3500K
3000K
2700K
95 CRI typical
5000K
4000K
3500K
3000K
2700K
Reference Designs
70W Halogen PAR38 Equivalent - 3000 K, 82 CRI
40°/2,093cd CXA1310 Enables:
• 75%smallersize
• 80%lowerpower
14W/1010lm/67LPW
39W CMH PAR38 Size - 3000 K, 82 CRI
7°/45,000cd CXA1520 Enables:
• Narrowerbeamangle
thanpossiblewith
39WCMH
30W/1874lm/62LPW
High Performance Floodlight Engine - 3000 K, 82 CRI
24°/17,100cd CXA1850 Enables:
• 70WCMH
performancewith
longerlife,instanton
andsmallerfootprint
73W/4974lm/68LPW
Very High Ceiling Downlight - 3000 K, 82 CRI
13°/99,000cd CXA2590 Enables:
• Extremeilluminance:
30fc@55’(17m)
50fc@45’(14m)
135W/8900lm/66LPW
LM-80 Data Summary
LED IF
(mA)
Ta/ Tc
(°C)
TM-21 Reported
(Hrs)
L90 L70
CXA1310 18 V 600 105 37,300 >51,400
CXA1310 18 V 840 85 52,200 >54,400
CXA1310 36 V 300 105 37,300 >51,400
CXA1310 36 V 420 85 52,200 >54,400
CXA1520 500 105 37,300 >51,400
CXA1520 700 85 52,200 >54,400
LED IF
(mA)
Ta/ Tc
(°C)
TM-21 Reported
(Hrs)
L90 L70
CXA1850 7 74 105 >42,300 >42,300
CXA1850 115 9 105 >36,300 >36,300
CXA1850 15 4 3 85 >45,400 >45,400
CXA2590 700 105 >42,300 >42,300
CXA2590 1050 105 >36,300 >36,300
CXA2590 1400 85 >45,400 >45,400