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CXA1830 Datasheet Preview

CXA1830 Datasheet

LED

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Cree® XLamp® CXA1830 LED
Product family data sheet
Product Description
The XLamp® CXA1830 LED array
expands Cree’s family of high‑flux,
multi‑die arrays in a smaller, easy‑to‑use
platform. With XLamp LED lighting‑class
reliability, the CXA1830’s small,
uniform emitting surface enables both
directional and non‑directional lighting
applications including lamp retrofit and
luminaire designs. Available in 2‑step,
3‑step and 4‑step color consistency,
and featuring a 14-mm optical source,
the CXA1830 brings new levels of flux
and efficacy to this form factor.
The CX Family LED Design Guide
provides basic information on the
requirements to use the CXA1830 LED
successfully in luminaire designs.
features
• Available in 4-step, 3‑step and 2-step
EasyWhite® bins at 2700 K, 3000 K,
3500 K, 4000 K & 5000 K CCT and
4-step EasyWhite bins at 5700 K &
6500 K CCT
• Available in ANSI white bins at
4000 K, 5000 K, 5700 K & 6500 K
CCT
• Available in 70-, 80-, 90- and
93‑minimum CRI options
• Forward voltage option: 36‑V class
• 85 °C binning and characterization
• Maximum drive current: 1400 mA
• 115° viewing angle, uniform
chromaticity profile
• Top-side solder connections
• Thermocouple attach point
• NEMA SSL-3 2011 standard flux bins
• RoHS and REACh compliant
UL® recognized component
(E349212)
Table of Contents
Characteristics.............................................2
Operating Limits..........................................2
Flux Characteristics, EasyWhite® Order
Codes and Bins............................................3
Flux Characteristics, ANSI White Order
Codes and Bins............................................6
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
1931 CIE Color Space............................... 13
Cree ANSI White Bins Plotted on the
1931 CIE Color Space............................... 13
Bin and Order Code Formats.................... 14
Mechanical Dimensions........................... 14
Thermal Design......................................... 15
Notes......................................................... 16
Packaging................................................. 17
Copyright © 2013-2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and
EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300




Cree

CXA1830 Datasheet Preview

CXA1830 Datasheet

LED

No Preview Available !

XLamp® CXA1830 LED
Characteristics
Characteristics
Viewing angle (FWHM)
ESD withstand voltage (HBM per Mil-Std-883D)
DC forward current
Reverse current
Forward voltage (800 mA, 85 °C)
Forward voltage (800 mA, 25 °C)
* Refer to the Operating Limits section.
Unit
degrees
V
mA
mA
V
V
Minimum
Typical
115
36.4
Maximum
8000
1400*
0.1
42
Operating Limits
The maximum current rating of the CXA1830 depends on the case temperature (Tc) when the LED has reached thermal equilibrium under
steady-state operation. The graph shown below assumes that the system design employs good thermal management (thermal interface
material and heat sink) and may vary when poor thermal management is employed. Please refer to the Mechanical Dimensions section
on page 14 for the location of the Tc measurement point.
Another important factor in good thermal management is the temperature of the Light Emitting Surface (LES). Cree recommends a
maximum LES temperature of 135 °C to ensure optimal LED lifetime. Please refer to the Thermal Design section on page 15 for more
information on LCEXSAt1e8m3p0erature measurement.
1500
1200
900
600
300
0
0 25 50 75 100 125 150
Case Temperature (°C)
Copyright © 2013-2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
2


Part Number CXA1830
Description LED
Maker Cree
Total Page 17 Pages
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