CXA2 LED Arrays

Industry’s Best Reliability, Highest Efficacy and No-Compromise Premium Color Options

The XLamp CXA2 LED Arrays is the second generation of the CXA LED Arrays deliver up to 46% higher efficacy than the first generation in the same form factor, allowing lighting manufacturers to upgrade existing designs without additional cost. Available in EasyWhite bins, a range of CCT and CRI with multiple voltage options in LES sizes ranging from 6-30 mm, the CXA2 LED Arrays provide lighting manufacturers the ability to address a wide variety of applications.

Demonstrating Cree’s leadership in reliability and lumen maintenance, the CXA2 LEDs are the only COB LEDs in the industry to have more than 11,000 hours of LM-80 data available. Based on this data, the CXA2 LEDs provide L90 lifetimes well beyond 60,000 hours, even at extreme 105°C test conditions.

The CXA2 LED Arrays are also available in premium colors that include fidelity (98 CRI) and specialty options. Learn more about CXA2 LED Arrays premium colors.

 Download CXA2 LED Array feature sheets:

 Download the XLamp CX Family LED Design Guide


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)
500 – 1160 1015 – 1930 1746 – 3185 2236 – 4270 2850 – 5400 4252 – 7383
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)
9.5 14 22 34 40 53

 
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)
4018 – 8000 5522 – 9380 7129 – 12300 9739 – 15200 12404 – 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)
61 79 93 106 137

 
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)
12404 – 18000
Typical Vf
(V) @ 85°C 
36 72
Current
range (mA)
2400 – 3600 1200 – 1800
Maximum
power (W)
137

 Find a connector for CXA2 LED Arrays