XLamp CXA Solutions

Highest Efficacy, Lighting-Class LED Arrays

Cree’s new CXA LED Arrays deliver high lumen output and efficacy in a family of single, easy-to-use components. They are chip on board components, eliminating the need for the LEDs to undergo reflow. Optimized to simplify designs and lower system cost, Cree’s CXA LED arrays deliver system level performance from 300 to over 10,000 lumens and can enable applications ranging from GU10s and commercial downlights to outdoor area lighting and high-bay lighting.

The CXA LED Arrays are available in 93 minimum-CRI options that push the boundaries of lighting-class performance by combining high quality of light with unmatched light output and efficacy. In addition, all 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. With Cree’s CXA LED Arrays, lighting manufacturers can have performance, reliability and ease-of-use in a single LED.

 

CXA LEDs

Standard Density Integrated Arrays

Optimized for manual assembly. Eliminates cost of designing & sourcing a PCB. Features a uniform, single light emitting surface.

CXA Array Size (mm) LES (mm) Light Ouput (lm) CRI min CCT (K) Typical Vf (V) @ 85C Max Current (mA)  
CXA1304 13.35 x 13.35 6 500 ~ 1000 Up to 95 typical 5000-2700K 9, 37 1000 (9V), 250 (37V) Datasheet
CXA1507 15.85 x 15.85 9 700 ~ 1300 Up to 95 typical 5000-2700K 37 375 Datasheet
CXA1512 15.85 x 15.85 9 1100 ~ 2200 Up to 95 typical 5000-2700K 37 600 Datasheet
CXA1816 17.85 x 17.85 12 1700 ~ 3000 Up to 95 typical 5000-2700K 37 900 Datasheet
CXA1820 17.85 x 17.85 12 550 ~ 1050 Up to 95 typical 5000-2700K 37 1050 Datasheet
CXA1830 17.85 x 17.85 14 4500 ~ 6500 Up to 95 typical 5000-2700K 37 1400 Datasheet
CXA2011 22.00 x 22.00 16 2200 ~ 3500 Up to 90 typical 5000-2700K 40 1000 Datasheet
CXA2520 23.85 x 23.85 19 2000 ~ 4500 Up to 95 typical 5000-2700K 36 1250 Datasheet
CXA2530 23.85 x 23.85 19 3000 ~ 5700 Up to 95 typical 5000-2700K 37 1500 Datasheet
CXA2540 23.85 x 23.85 19 4000 ~ 8000 Up to 95 typical 5000-2700K 37 2100 Datasheet
CXA3050 27.35 x 27.35 23 5000 ~ 10000 Up to 95 typical 5000-2700K 37 2500 Datasheet
CXA3070 27.35 x 27.35 23 9000 ~ 11000 Up to 80 min 5000-2700K 38.5 2800 Datasheet

 

High Density Integrated Arrays

Compared to the standard density CXAs, the high density CXAs are optimized for high-intensity spot lights, track lights and PAR replacement lamps.

CXA Array Size (mm) LES (mm) Light Ouput (lm) CRI min CCT (K) Typical Vf (V) @ 85C Max Current  
CXA1520 15.85 x 15.85 9 2000 ~ 4000 Up to 95 typical 5000-2700K 35 900 Datasheet

 

 

Power Supplies

RECOM Power Supplies
Digi-Key
Part Number
For use with: Input
Voltage
(V)
Output
Voltage
(V)
Output
Current
(mA)
Typical
Efficiency
Operating
Temperature
 
945-1665-ND CXA1304 90 ~ 264 3 ~ 11 500 55% -20°C ~ 50°C Datasheet
945-1415-ND CXA1304 90 ~ 264 3 ~ 24 350 65% -20°C ~ 65°C Datasheet
945-1416-ND CXA1304 90 ~ 264 3 ~ 12 700 65% -20°C ~ 65°C Datasheet
945-1666-ND CXA1304 90 ~ 264 3 ~ 14 500 65% -20°C ~ 65°C Datasheet
945-1374-ND CXA1304 90 ~ 264 3 ~ 36 350 78% -20°C ~ 50°C Datasheet
945-1375-ND CXA1304 90 ~ 264 3 ~ 17 700 78% -20°C ~ 50°C Datasheet
945-1776-ND CXA1304 90 ~ 264 3 ~ 24 500 78% -20°C ~ 50°C Datasheet
945-1376-ND CXA1304 90 ~ 264 6 ~ 56 350 83% -20°C ~ 50°C Datasheet
945-1383-ND CXA1304 90 ~ 264 6 ~ 40 500 83% -20°C ~ 50°C Datasheet
945-1377-ND CXA1304 90 ~ 264 6 ~ 29 700 83% -20°C ~ 50°C Datasheet
945-1417-ND CXA1304 90 ~ 264 6 ~ 29 1050 83% -20°C ~ 50°C Datasheet
945-1706-ND CXA1512 90 ~ 295 42 ~ 52 500 82% -20°C ~ 50°C Datasheet
945-1421-ND CXA1816 90 ~ 264 10 ~ 43 700 85% -20°C ~ 50°C Datasheet
945-1709-ND CXA1507 90 ~ 305 28 ~ 57 350 80% -20°C ~ 50°C Datasheet
945-1670-ND CXA2540
CXA3050
90 ~ 305 34 ~ 48 2100 91% -30°C ~ 70°C Datasheet
945-2114-ND CXA1304 90 ~ 295 5 ~ 15 500 70% -20°C ~ 40°C Datasheet
945-2113-ND CXA1304 90 ~ 295 3 ~ 11 700 70% -20°C ~ 40°C Datasheet
945-1420-ND CXA1512 90 ~ 264 10 ~ 56 500 85% -20°C ~ 50°C Datasheet
945-1708-ND CXA1512 90 ~ 305 20 ~ 40 500 80% -20°C ~ 50°C Datasheet
945-1419-ND CXA1304 90 ~ 130 3 ~ 34 2 strings - 350
1 string - 700
80% -20°C ~ 40°C Datasheet
945-1418-ND CXA1304 200 ~ 264 3 ~ 34 2 strings - 350
1 string - 700
80% -20°C ~ 40°C Datasheet

 

Holders

TE Connectivity Holders
Digi-Key Part Number For use with: Dimension
(length x width)
Mount Type Mounting Screw Size Additional Features  
A107377-ND CXA2011 30.35mm x 33.35mm Screws M3 Single piece Datasheet
A107367-ND CXA25xx 36.50mm x 39.5mm Screws M3 Single piece Datasheet
A107369-ND CXA2011 38.35mm x 41.35mm Screws M3 Single piece Datasheet
A107368-ND CXA13xx
CXA15xx
CXA18xx
CXA25xx
CXA15xx
  Screws M3 Two piece Datasheet
A107375-ND CXA30xx   Screws M3 Two piece Datasheet
Molex Holders
Digi-Key Part Number For use with: Dimension
(length x width)
Mount Type Mounting Screw Size Additional Features  
WM9657-ND CXA15xx 33 mm x 26.50 mm Screws M2.5 Single piece Datasheet
WM4787-ND CXA2011 48mm x 46mm Screws M3 Single piece, w/o protective cover Datasheet
WM4788-ND CXA2011 48mm x 46mm Screws M3 Single piece, w/ protective cover Datasheet
WM9779-ND CXA25xx 44 mm x 30.50mm Screws M3 Single piece Datasheet

 

Optics

Ledil Optics
Digi-Key Part Number For use with: Beam Angle Type Dimension
(diameter x height)
 
711-1234-ND CXA2011 28° Reflector 74 mm x 46.95 mm Datasheet
711-1233-ND CXA2011 50° Reflector 74 mm x 46.95 mm Datasheet
711-1235-ND CXA2011 16° Reflector 74 mm x 46.95 mm Datasheet
711-1270-ND CXA2011 19° Reflector 111 mm x 88.6 mm Datasheet
711-1272-ND CXA2011 11° Reflector 111 mm x 88.6 mm Datasheet
711-1271-ND CXA2011 42° Reflector 111 mm x 88.6 mm Datasheet
711-1076-ND CXA15xx 38° Reflector 22.6 mm x 12.8 mm Datasheet
711-1079-ND CXA15xx 46° Reflector 22.6 mm x 12.8 mm Datasheet
711-1080-ND CXA15xx 60° Reflector 22.6 mm x 12.8 mm Datasheet
711-1190-ND CXA15xx 31° Lens 32.4 mm x 14.7 mm Datasheet
711-1198-ND CXA15xx 39° Lens 32.4 mm x 14.7 mm Datasheet
711-1227-ND CXA15xx 56° Lens 32.4 mm x 14.7 mm Datasheet
Carclo Technical Plastic Optics
Digi-Key Part Number For use with CREE CXA Beam Type Type Dimension
(diameter x height)
 
1066-1098-ND CXA1507
CXA1512
Medium TIR Frosted Lens 30 mm x 15.15 mm Datasheet
1066-1097-ND CXA1507
CXA1512
Narrow TIR Frosted Lens 30 mm x 15.15 mm Datasheet
1066-1094-ND CXA1507
CXA1512
Wide TIR Diffused Lens 30 mm x 15.15 mm Datasheet
1066-1096-ND CXA1507
CXA1512
Elliptical TIR Lens 30 mm x 15.15 mm Datasheet
1066-1095-ND CXA1507
CXA1512
Tight TIR Clear Lens 30 mm x 15.15 mm Datasheet

 

Application Matrix

Easy integration into many form factors and replacement for most light sourcesApplication Matrix

Reference Designs

 

  PAR30 PAR38 Retail Track Retail Track Downlight
Design PDF Datasheet Datasheet Datasheet Datasheet Datasheet
Luminaire PAR30 PAR38 Retail Track Retail Track 6" Downlight
Equivalent 75W Halogen 100W Halogen 25W CMH 39 CMH 42W CFL
CXA 1507 1512 1512 2530 2520
CCT (K) 3,000 3,000 3,000 3,000 3,000
Beam Angle (°) 9 19 13 17 50
Luminous Flux (lm) 954 1,516 1,260 3,740 2,140
CPCD (cd) 16,947 8,948 10,943 23,367 -
Luminaire Efficacy (lm/W) 61.2 72 73.7 91 82
System Power (W) 15.6 21 17.1 41 26.1