CXA1850-0000-000N00U430F

CXA1850-0000-000N00U430F Datasheet

PRELIMINARY CXA1850 LED

Part	Datasheet
CXA1850-0000-000N00U430F	CXA1850-0000-000N00U430F (pdf)

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Product family data sheet PRELIMINARY CXA1850 LED Product Description The XLamp CXA1850 expands Cree’s family of High Density HD LED arrays, featuring a optical source and enabling lighting manufacturers to create a new generation of products that delivers the same intensity and light quality as ceramic metal halide CMH at up to 50 percent lower power. The new HD class of CXA arrays provide unrivaled lumen density that can reduce system cost for the next generation of LED spotlights. The CXA LED Design Guide provides basic information on the requirements to use the CXA1850 LED successfully in luminaire designs.1 • Available in ANSI white bins as well as 4-step and 2-step bins at 2700 K, 3000 K, 3500 K, 4000 K and 5000 K CCT • Available in ANSI white bins as well as 4-step EasyWhite bins at 5700 K and 6500 K CCT • Available in 70-, 80-, 90- and CRI options • Forward voltage 35 V • 85 °C binning and characterization • Maximum drive current: 2100 mA • 115° viewing angle, uniform chromaticity profile • Top-side solder connections • Thermocouple attach point • NEMA SSL-3 2011 standard flux bins Table of Contents 2 Operating Limits............................. 2 Flux Characteristics, EasyWhite Order Codes and Bins..................... 3 Flux Characteristics, ANSI White Order Codes and Bins..................... 5 Relative Spectral Power Distribution.. 7 Electrical Characteristics.................. 7 Relative Luminous Flux.................... 8 Typical Spatial Distribution............... 9 Performance Groups - Brightness...... 9 Performance Groups - Chromaticity..10 Cree EasyWhite Bins Plotted on the CIE 1931 Color Space....................12 Cree ANSI White Bins Plotted on the CIE 1931 Color Space...............13 Bin and Order Code Formats...........14 Mechanical Dimensions..................14 Thermal Design.............................15 1 Cree XLamp CXA LED Design Guide, Design Guide DG02, xlamp_app_notes/cxa_design_guide Copyright 2014 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. the Cree logo, and are registered trademarks of Cree, Inc. Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: Characteristics Unit degrees V mA V Minimum XLamp CXA1850 LED Typical 115 Maximum 8000 2100* Operating Limits The maximum current rating of the CXA1850 is dependent on the case temperature Tc when the LED has reached thermal equilibrium under steady-state operation. Please refer to the Mechanical Dimensions section on page 16 for the location of CthXeAT1c8m50easurement point. 2200 2000 1800 1600 1400 If mA 1200 1000 Case Temperature °C Copyright 2014 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. the Cree logo, and are registered trademarks of Cree, Inc. XLamp CXA1850 LED Flux Characteristics, EasyWhite Order Codes and Bins If = 1400 mA, TJ = 85 °C The following tables provide order codes for XLamp CXA1850 LEDs. For a complete description of the order code nomenclature, please reference Bin and Order Code Formats page

PDF Datasheet Preview

Product family data sheet

PRELIMINARY CXA1850 LED

Product Description

The XLamp CXA1850 expands Cree’s family of High Density HD LED arrays, featuring a optical source and enabling lighting manufacturers to create a new generation of products that delivers the same intensity and light quality as ceramic metal halide CMH at up to 50 percent lower power. The new HD class of CXA arrays provide unrivaled lumen density that can reduce system cost for the next generation of LED spotlights.

The CXA LED Design Guide provides basic information on the requirements to use the CXA1850 LED successfully in luminaire designs.1
• Available in ANSI white bins as well as 4-step and 2-step bins at 2700 K, 3000 K, 3500 K, 4000 K and 5000 K CCT
• Available in ANSI white bins as well as 4-step EasyWhite bins at 5700 K and 6500 K CCT
• Available in 70-, 80-, 90- and CRI options
• Forward voltage 35 V
• 85 °C binning and
characterization
• Maximum drive current:
2100 mA
• 115° viewing angle, uniform
chromaticity profile
• Top-side solder connections
• Thermocouple attach point
• NEMA SSL-3 2011 standard flux
bins

Table of Contents
2 Operating Limits............................. 2 Flux Characteristics, EasyWhite Order Codes and Bins..................... 3 Flux Characteristics, ANSI White Order Codes and Bins..................... 5 Relative Spectral Power Distribution.. 7 Electrical Characteristics.................. 7 Relative Luminous Flux.................... 8 Typical Spatial Distribution............... 9 Performance Groups - Brightness...... 9 Performance Groups - Chromaticity..10 Cree EasyWhite Bins Plotted on the CIE 1931 Color Space....................12 Cree ANSI White Bins Plotted on the CIE 1931 Color Space...............13 Bin and Order Code Formats...........14 Mechanical Dimensions..................14 Thermal Design.............................15
1 Cree XLamp CXA LED Design Guide, Design Guide DG02, xlamp_app_notes/cxa_design_guide

Copyright 2014 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. the Cree logo, and are registered trademarks of Cree, Inc.

Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel:

Characteristics

Unit degrees

V mA V

Minimum

XLamp CXA1850 LED

Typical 115

Maximum
8000 2100*

Operating Limits

The maximum current rating of the CXA1850 is dependent on the case temperature Tc when the LED has reached thermal equilibrium under steady-state operation. Please refer to the Mechanical Dimensions section on page 16 for the location of CthXeAT1c8m50easurement point.
2200
2000
1800
1600
1400

If mA
1200
1000

Case Temperature °C

Copyright 2014 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. the Cree logo, and are registered trademarks of Cree, Inc.

XLamp CXA1850 LED

Flux Characteristics, EasyWhite Order Codes and Bins If = 1400 mA, TJ = 85 °C

The following tables provide order codes for XLamp CXA1850 LEDs. For a complete description of the order code nomenclature, please reference Bin and Order Code Formats page

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived CXA1850-0000-000N00U430F Datasheet file may be downloaded here without warranties.

Datasheet ID: CXA1850-0000-000N00U430F 507019