CXA2 LED Arrays

Higher performance to reduce system cost by up to 60%


The second generation of the CXA LED Arrays deliver up to 33% higher efficacy than the first generation in the same form factors as the previous generation. Utilizing elements of the Cree SC5 Technology™ Platform, this improvement in lumen density enables better performance and radically reduces system size and cost.

CXA2 LED arrays share the same physical design as the previous generation, allowing lighting manufacturers to leverage the existing optical, mechanical and electrical design elements to accelerate time to market without additional cost. LM-80 data is available for all CXA2 LED Arrays for lighting manufacturers seeking ENERGY STAR® qualification.

Available in 2-step, 3-step and 5-step EasyWhite® bins, CXA2 LED Arrays deliver system-level performance from 300 to over 19,000 lumens and can enable applications ranging from GU10s and commercial downlights to outdoor and high-bay lighting.

 

High-Density Integrated Arrays

Optimized for
  • high-intensity spot lights, track lights and PAR replacement lamps
  • replacement of ceramic-metal-halide light sources
  • high-lumen applications that could not be addressed by previous LED technologies
CXA2
LED Arrays
CXB1310 Thumbnail CXB1520 Thumbnail
CXB1310
(18 V)
CXB1310
(36 V)
CXB1520
LES (mm) 6 9
Lumen range(lm) 800 – 3600 1160 – 6400
Typical Vf (V) @ 85°C  16.5 33 33
Current range (mA) 700 – 1400 350 – 700 500 – 1400
Maximum power (W) 24 49

 
Small (≤14-mm LES) Standard-Density Integrated Arrays

Optimized for
  • directional and non-directional LED retrofit lamps  
  • directional luminaires, including spot and track lighting 
  • non-directional luminaires, including downlights 
  • applications that traditionally use incandescent, halogen and CFL
CXA2
LED Arrays

XLamp CXB1304 LED Array

XLamp CXB1507 LED Array XLamp CXB1512 LED Array XLamp CXB1816 LED Array XLamp CXB1820 LED Array Cree XLamp CXA1830 LED Array
CXB1304
(9 V)
CXB1304
(18 V)
CXB1304
(36 V)
CXB1507
(18 V)
CXB1507
(36 V) 
CXB1512
(18 V)
CXB1512
(36 V)
CXB1816 CXB1820 CXB1830
LES (mm) 6 9 12 14
Lumen
range (lm)
250 – 1150 450 – 1950 500 – 3150 1200 – 4550 1700 – 5550 2050 – 7300
Typical Vf
(V) @ 85°C
8.6 17.3 34.5 17.3 34.5 17.2 34.3 35 35 35
Current
range (mA)
400 – 1000 200 – 500 100 – 250 400 – 750 200 – 375 700 – 1200 350 – 600 450 – 900 550 – 1050 800 – 1400
Maximum
power (W)
9.8 14.8 22 35 39 54

 
Large (>14-mm LES) Standard-Density Integrated Arrays

Optimized for
  • directional luminaires, including flood and high-output track lighting 
  • non-directional luminaires, including downlights 
  • mid- and high-bay lighting
  • applications that traditionally use ceramic and pulse-start metal halide
CXA2
LED Arrays
XLamp CXB2530 LED Array XLamp CXB2540 LED Array XLamp CXB3050 LED Array XLamp CXB3070 LED Array XLamp CXB3590 LED Array
CXB2530 CXB2540 CXB3050 CXB3070 CXB3590
(36 V)
CXB3590
(77 V) 
LES (mm) 19 23 30
Lumen
range(lm)
2600 – 8000 2800 – 9750 4650 – 12600 5000 – 13750 6550 – 18000
Typical Vf
(V) @ 85°C 
35 34.8 34.8 36 36 72
Current
range (mA)
800 – 1600 1100 – 2100 1400 – 2500 1925 – 2800 2400 – 3600 1200 – 1800
Maximum
power (W)
62 80 90 108 141

 
CXA2 Studio Integrated Arrays

Optimized for
  • Studio, Motion Film, Photography lighting
  • Automotive showrooms
  • Stadium lighting
CXA2
LED Arrays
XLamp CXB3590 LED Array
CXA2 Studio
(36 V)
CXA2 Studio
(77 V)
LES (mm) 30
Lumen
range(lm)
9000 – 15000
Typical Vf
(V) @ 85°C 
36 72
Current
range (mA)
2400 – 3600 1200 – 1800
Maximum
power (W)
141

pdf Download CXA2 LED Array feature sheets:

pdf Download the XLamp CX Family LED Design Guide

Tool Find a connector for CXA2 LED Arrays