CLD-DS79 Rev 6A
Product family data sheet
Cree
®
XLamp
®
CXA1830 LED
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
WWW.CREE.Com/XLAmp
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
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)
unit
degrees
v
mA
mA
v
v
36.4
42
Minimum
typical
115
8000
1400*
0.1
Maximum
*
Refer to the Operating Limits section.
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
CXA1830
information on LES temperature measurement.
1500
1200
900
If (mA)
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
XLamp
®
CXa1830 LED
fLuX ChArACtEristiCs, EAsyWhitE
®
orDEr CoDEs AnD bins (i
f
= 800 mA,
t
J
= 85 °C)
The following table provides order codes for XLamp CXA1830 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 14).
Cri
Min
typ
Minimum Luminous flux
group
T4
70
6500 K
75
U2
U4
T4
80
---
U2
T4
70
5700 K
75
U2
U4
T4
80
---
U2
T4
70
75
U2
U4
T2
5000 K
80
---
T4
U2
R4
90
95
S2
S4
3680
3440
3680
3955
3200
3440
3680
2600
2780
2990
4158
3887
4158
4424
3616
3887
4158
2938
3141
3379
50H
50H
50H
CXA1830-0000-
000N00T450H
CXA1830-0000-
000N00U250H
CXA1830-0000-
000N00U450H
CXA1830-0000-
000N0HT250H
CXA1830-0000-
000N0HT450H
CXA1830-0000-
000N0HU250H
CXA1830-0000-
000N0UR450H
CXA1830-0000-
000N0US250H
CXA1830-0000-
000N0US450H
50G
50G
CXA1830-0000-
000N0HT450G
CXA1830-0000-
000N0HU250G
CXA1830-0000-
000N0UR450G
CXA1830-0000-
000N0US250G
CXA1830-0000-
000N0US450G
50F
50F
50F
3680
3440
3680
3955
3440
4158
3887
4158
4424
3887
57F
57F
Flux (lm)
@ 85 °C
3440
3680
3955
3440
Flux (lm)
@ 25 °C*
3887
4158
4424
3887
65F
65F
group
2-step
order Code
group
3-step
order Code
group
4-step
order Code
CXA1830-0000-
000N00T465F
CXA1830-0000-
000N00U265F
CXA1830-0000-
000N00U465F
CXA1830-0000-
000N0HT465F
CXA1830-0000-
000N0HU265F
CXA1830-0000-
000N00T457F
CXA1830-0000-
000N00U257F
CXA1830-0000-
000N00U457F
CXA1830-0000-
000N0HT457F
CXA1830-0000-
000N0HU257F
CXA1830-0000-
000N00T450F
CXA1830-0000-
000N00U250F
CXA1830-0000-
000N00U450F
CXA1830-0000-
000N0HT250F
CXA1830-0000-
000N0HT450F
CXA1830-0000-
000N0HU250F
CXA1830-0000-
000N0UR450F
CXA1830-0000-
000N0US250F
CXA1830-0000-
000N0US450F
nominal
CCt
Notes
•
Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI
measurements. See the Measurements section (page 16).
•
Cree XLamp CXA1830 LED order codes specify only a minimum flux bin and not a maximum. Cree may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
Flux values @ 25 °C are calculated and for reference only.
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.
3
XLamp
®
CXa1830 LED
fLuX ChArACtEristiCs, EAsyWhitE
®
orDEr CoDEs AnD bins (i
f
= 800 mA,
t
J
= 85 °C) - Continued
nominal
CCt
Cri
Min
typ
Minimum Luminous flux
group
T4
70
75
U2
U4
T2
4000 K
80
---
T4
U2
R4
90
95
S2
S4
S4
80
---
T2
T4
3500 K
R2
93
95
R4
S2
S4
80
---
T2
T4
3000 K
Q4
93
95
R2
R4
2260
2420
2600
2554
2735
2938
30H
2420
2600
2780
2990
3200
3440
2735
2938
3141
3379
3616
3887
30H
35H
Flux (lm)
@ 85 °C
3440
3680
3955
3200
3440
3680
2600
2780
2990
2990
3200
3440
Flux (lm)
@ 25 °C*
3887
4158
4424
3616
3887
4158
2938
3141
3379
3379
3616
3887
35H
40H
40H
40H
group
2-step
order Code
CXA1830-0000-
000N00T440H
CXA1830-0000-
000N00U240H
CXA1830-0000-
000N00U440H
CXA1830-0000-
000N0HT240H
CXA1830-0000-
000N0HT440H
CXA1830-0000-
000N0HU240H
CXA1830-0000-
000N0UR440H
CXA1830-0000-
000N0US240H
CXA1830-0000-
000N0US440H
CXA1830-0000-
000N00S435H
CXA1830-0000-
000N00T235H
CXA1830-0000-
000N00T435H
CXA1830-0000-
000N0YR235H
CXA1830-0000-
000N0YR435H
CXA1830-0000-
000N0YS235H
CXA1830-0000-
000N00S430H
CXA1830-0000-
000N00T230H
CXA1830-0000-
000N00T430H
CXA1830-0000-
000N0YQ430H
CXA1830-0000-
000N0YR230H
CXA1830-0000-
000N0YR430H
30G
CXA1830-0000-
000N0YR230G
CXA1830-0000-
000N0YR430G
30F
30G
CXA1830-0000-
000N00T230G
CXA1830-0000-
000N00T430G
30F
35G
CXA1830-0000-
000N0YR435G
CXA1830-0000-
000N0YS235G
35F
35G
CXA1830-0000-
000N00T235G
CXA1830-0000-
000N00T435G
35F
40G
CXA1830-0000-
000N0US240G
CXA1830-0000-
000N0US440G
40F
40G
CXA1830-0000-
000N0HT440G
CXA1830-0000-
000N0HU240G
40F
40F
group
3-step
order Code
group
4-step
order Code
CXA1830-0000-
000N00T440F
CXA1830-0000-
000N00U240F
CXA1830-0000-
000N00U440F
CXA1830-0000-
000N0HT240F
CXA1830-0000-
000N0HT440F
CXA1830-0000-
000N0HU240F
CXA1830-0000-
000N0UR440F
CXA1830-0000-
000N0US240F
CXA1830-0000-
000N0US440F
CXA1830-0000-
000N00S435F
CXA1830-0000-
000N00T235F
CXA1830-0000-
000N00T435F
CXA1830-0000-
000N0YR235F
CXA1830-0000-
000N0YR435F
CXA1830-0000-
000N0YS235F
CXA1830-0000-
000N00S430F
CXA1830-0000-
000N00T230F
CXA1830-0000-
000N00T430F
CXA1830-0000-
000N0YQ430F
CXA1830-0000-
000N0YR230F
CXA1830-0000-
000N0YR430F
Notes
•
Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI
measurements. See the Measurements section (page 16).
•
Cree XLamp CXA1830 LED order codes specify only a minimum flux bin and not a maximum. Cree may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
Flux values @ 25 °C are calculated and for reference only.
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.
4
XLamp
®
CXa1830 LED
fLuX ChArACtEristiCs, EAsyWhitE
®
orDEr CoDEs AnD bins (i
f
= 800 mA,
t
J
= 85 °C) - Continued
nominal
CCt
Cri
Min
typ
Minimum Luminous flux
group
S2
80
---
S4
T2
2700 K
Q2
93
95
Q4
R2
2100
2260
2420
2373
2554
2735
27H
Flux (lm)
@ 85 °C
2780
2990
3200
Flux (lm)
@ 25 °C*
3141
3379
3616
27H
group
2-step
order Code
CXA1830-0000-
000N00S227H
CXA1830-0000-
000N00S427H
CXA1830-0000-
000N00T227H
CXA1830-0000-
000N0YQ227H
CXA1830-0000-
000N0YQ427H
CXA1830-0000-
000N0YR227H
27G
CXA1830-0000-
000N0YQ427G
CXA1830-0000-
000N0YR227G
27F
27G
CXA1830-0000-
000N00S427G
CXA1830-0000-
000N00T227G
27F
group
3-step
order Code
group
4-step
order Code
CXA1830-0000-
000N00S227F
CXA1830-0000-
000N00S427F
CXA1830-0000-
000N00T227F
CXA1830-0000-
000N0YQ227F
CXA1830-0000-
000N0YQ427F
CXA1830-0000-
000N0YR227F
Notes
•
Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI
measurements. See the Measurements section (page 16).
•
Cree XLamp CXA1830 LED order codes specify only a minimum flux bin and not a maximum. Cree may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
Flux values @ 25 °C are calculated and for reference only.
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.
5
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