Highest Efficacy, Lighting-Class LED Arrays

Optimized to simplify designs and lower system costs

Cree’s new CXA LED Arrays deliver high lumen output and efficacy in a family of single, easy-to-use components. Optimized to simplify designs and lower system cost, Cree’s CXA LED arrays deliver system-level performance from 300 to over 16,000 lumens and can enable applications ranging from GU10s and commercial downlights to outdoor area lighting and high-bay lighting. In addition, most of the LEDs in the CXA family have 6,000 hours of LM-80 data published and are able to support TM-21 reported L90 lifetime of over 4 years, even at 105°C. CXA LED Arrays are also available in 95-CRI options that push the boundaries of lighting-class performance by combining high quality of light with unmatched light output and efficacy. With Cree’s CXA LED Arrays, lighting manufacturers can have performance, reliability and ease-of-use in a single LED.

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
CXA LED Arrays XLamp CXA1310 LED Array XLamp CXA1520 LED Array XLamp CXA1850 LED Array XLamp CXA2590 LED Array
CXA1310
(18 V)
CXA1310
(36 V)
CXA1520 CXA1850 CXA2590
LES (mm) 6 9 12 19
Lumen range (lm) 1400 – 2700 2000 – 4000 6000 – 9400 8000 – 15600
Typical Vf (V) @ 85°C 18 36 35 35 69
Current range (mA) 700 – 1050 350 – 525 500 – 900 1400 – 2100 1200 – 1800
Maximum power (W) 20 33 78 130

Small 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
CXA LED Arrays

XLamp CXA1304 LED Array

CXA15xx LED Array Cree XLamp CXA1816 LED XLamp CXA1830 LED Array
CXA1304
(9 V)
CXA1304
(18 V)
CXA1304
(37 V)
CXA1507
(18 V)
CXA1507
(37 V)
 
CXA1512
(18 V)
CXA1512
(37 V)
CXA1816 CXA1820 CXA1830
LES (mm) 6 9 12 14
Lumen range (lm) 500 – 900 700 – 1300 1100 – 2200 1700 – 3500 3000 – 4500 4500 – 6500
Typical Vf (V) @ 85°C 9.3 18.6 37 18.5 37 18.5 37 37 37 37
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) 11 15 24 37 40 57

Large 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
CXA LED Arrays CXA 25xx LED Array Cree XLamp CXA3050 LED Array XLamp CXA3590 LED Array
CXA2520 CXA2530 CXA2540 CXA3050 CXA3070  CXA3590
(36 V)
CXA3590
(77 V) 
LES (mm) 19 23 30
Lumen range (lm) 3000 – 5000 3000 – 6000 4000 – 8000 4000 – 10000 9000 – 11000 10000 – 18000
Typical Vf (V) @ 85°C  36 37  37  38.5 36 77
Current range (mA) 550 – 1250 800 – 1600 1100 – 2100 1400 – 2500 1925 – 2800 2400 – 3600 1200 – 1800
Maximum power (W) 50 62 86 100 117  150

CXA Design Resources

XLamp CXA LED Design Guide

Find a connector for CXA LED Arrays 

Download CXA Reference Designs:

Visit Cree's Lighting Application Builder (LAB)
  • recommended LEDs for specific luminaires
  • optimizations: easy, value, performance
  • direct links to compatible optics, drivers, thermal solutions and more