Technical documents
Specifications
Brand
Cree LEDTypical Luminous Flux
1337 lm, 2535 lm
Optical Source Diameter
12mm
Colour Temperature
3000K
Radiant Flux
40W
Series
CXA
Viewing Angle
115 °
Colour Rendering
93
LED Colours
White
Forward Voltage
36 V
Forward Current
900mA, 1050mA
Dimensions
17.85 x 17.85 x 1.7mm
Country of Origin
China
Product details
Cree XLamp CXA1820 Series LED Arrays
Crees XLamp CXA1820 LED array falls into their family of high‑flux, multi-die arrays, providing high performance and lighting-class reliability. This platform is easy to use and the CXA1820s uniform emitting surface is suitable for both directional and non-directional lighting applications. Featuring a 12mm optical source, this array delivers a high lumen output and high efficacy within a single package. The CXA1820 is available in 2-step and 4-step colour consistency. The CX1820 LED arrays are optimized to simplify designs and lower system costs, enabling a system-level performance of 2500 to over 4000 lumens. This allows the device to be used for applications that traditionally use incandescent, halogen and compact fluorescent technology.
Forward voltage: 37V
Binning and characterization: 85°C
Drive current: 1050mA (maximum)
115° viewing angle, uniform chromaticity profile
Top-side solder connections
Thermocouple attach point
NEMA SSL-3 2011 standard flux bins
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P.O.A.
100
P.O.A.
100
Technical documents
Specifications
Brand
Cree LEDTypical Luminous Flux
1337 lm, 2535 lm
Optical Source Diameter
12mm
Colour Temperature
3000K
Radiant Flux
40W
Series
CXA
Viewing Angle
115 °
Colour Rendering
93
LED Colours
White
Forward Voltage
36 V
Forward Current
900mA, 1050mA
Dimensions
17.85 x 17.85 x 1.7mm
Country of Origin
China
Product details
Cree XLamp CXA1820 Series LED Arrays
Crees XLamp CXA1820 LED array falls into their family of high‑flux, multi-die arrays, providing high performance and lighting-class reliability. This platform is easy to use and the CXA1820s uniform emitting surface is suitable for both directional and non-directional lighting applications. Featuring a 12mm optical source, this array delivers a high lumen output and high efficacy within a single package. The CXA1820 is available in 2-step and 4-step colour consistency. The CX1820 LED arrays are optimized to simplify designs and lower system costs, enabling a system-level performance of 2500 to over 4000 lumens. This allows the device to be used for applications that traditionally use incandescent, halogen and compact fluorescent technology.
Forward voltage: 37V
Binning and characterization: 85°C
Drive current: 1050mA (maximum)
115° viewing angle, uniform chromaticity profile
Top-side solder connections
Thermocouple attach point
NEMA SSL-3 2011 standard flux bins