CLD-DS77 Rev 3G
Product family data sheet
Cree
®
XLamp
®
CXA1520 LED
ProDuCt DEsCriPtion
The XLamp
®
CXA1520 LED is Cree’s first
High Density (HD) LED array, featuring
a 9‑mm optical source and enabling
lighting manufacturers to create a new
generation of products that delivers the
same intensity and light quality as 39‑W
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
CX Family LED Design Guide
provides basic information on the
requirements to use the CXA1520 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 and 5000 K CCT
•
•
•
•
•
•
•
•
•
•
•
Available in ANSI white bins at
4000 K and 5000 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: 900 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 ...........................................5
Relative Spectral Power Distribution .........6
Electrical Characteristics ............................6
Relative Luminous Flux ...............................7
Typical Spatial Distribution.........................8
Performance Groups ‑ Brightness .............8
Performance Groups ‑ Chromaticity ..........9
Cree EasyWhite
®
Bins Plotted on the
1931 CIE Color Space ..............................
11
Cree ANSI White Bins Plotted on the
1931 CIE Color Space ..............................
12
Bin and Order Code Formats ...................
13
Mechanical Dimensions ..........................
13
Thermal Design ........................................ 14
Notes ........................................................
15
Packaging ................................................. 16
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
®
CXa1520 LED
ChArACtEristiCs
Characteristics
Viewing angle (FWHM)
ESD withstand voltage (HBM per Mil‑Std‑883D)
DC forward current
Reverse current
Forward voltage (@ 500 mA, 85 °C)
Forward voltage (@ 500 mA, 25 °C)
unit
degrees
v
mA
mA
v
v
35
42
Minimum
typical
115
8000
900*
0.1
Maximum
*
Refer to the Operating Limits section.
oPErAting LiMits
The maximum current rating of the CXA1520 is dependent 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 13 for the location of the Tc measurement point.
CXA1520
1000
800
600
If (mA)
CXA1520
400
200
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
®
CXa1520 LED
fLuX ChArACtEristiCs, EAsyWhitE
®
orDEr CoDEs AnD bins (i
f
= 500 mA,
t
J
= 85 °C)
The following table provides order codes for XLamp CXA1520 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 13).
Cri
Min
typ
Minimum Luminous flux
group
P2
70
75
P4
Q2
N4
5000 K
80
---
P2
P4
M4
90
95
N2
N4
70
75
P2
P4
N2
4000 K
80
---
N4
P2
M2
90
95
M4
N2
80
3500 K
---
N4
P2
K4
93
95
M2
1380
1587
1485
1590
1710
1830
1290
1645
1762
1895
2028
1484
35H
35H
1710
1830
1380
1895
2028
1587
40H
40H
1590
1710
1830
1965
1590
1762
1895
2028
2177
1762
40H
1830
1965
1485
2028
2177
1645
50H
50H
Flux (lm)
@ 85 °C
1830
1965
2100
1710
Flux (lm)
@ 25 °C*
2028
2177
2327
1895
50H
group
2-step
order Code
CXA1520-0000-
000N00P250H
CXA1520-0000-
000N00P450H
CXA1520-0000-
000N00Q250H
CXA1520-0000-
000N0HN450H
CXA1520-0000-
000N0HP250H
CXA1520-0000-
000N0HP450H
CXA1520-0000-
000N0UM450H
CXA1520-0000-
000N0UN250H
CXA1520-0000-
000N00N440H
CXA1520-0000-
000N00P240H
CXA1520-0000-
000N00P440H
CXA1520-0000-
000N0HN240H
CXA1520-0000-
000N0HN440H
CXA1520-0000-
000N0HP240H
CXA1520-0000-
000N0UM240H
CXA1520-0000-
000N0UM440H
CXA1520-0000-
000N00N235H
CXA1520-0000-
000N00N435H
CXA1520-0000-
000N00P235H
CXA1520-0000-
000N0YK435H
CXA1520-0000-
000N0YM235H
35G
40G
CXA1520-0000-
000N0HN240G
CXA1520-0000-
000N0HN440G
CXA1520-0000-
000N0HP240G
CXA1520-0000-
000N0UM240G
CXA1520-0000-
000N0UM440G
CXA1520-0000-
000N00N235G
CXA1520-0000-
000N00N435G
CXA1520-0000-
000N00P235G
CXA1520-0000-
000N0YK435G
CXA1520-0000-
000N0YM235G
35F
40F
40F
50G
CXA1520-0000-
000N0HN450G
CXA1520-0000-
000N0HP250G
CXA1520-0000-
000N0HP450G
CXA1520-0000-
000N0UM450G
CXA1520-0000-
000N0UN250G
50F
50F
group
3-step
order Code
group
4-step
order Code
CXA1520-0000-
000N00P250F
CXA1520-0000-
000N00P450F
CXA1520-0000-
000N00Q250F
CXA1520-0000-
000N0HN450F
CXA1520-0000-
000N0HP250F
CXA1520-0000-
000N0HP450F
CXA1520-0000-
000N0UM450F
CXA1520-0000-
000N0UN250F
CXA1520-0000-
000N00N440F
CXA1520-0000-
000N00P240F
CXA1520-0000-
000N00P440F
CXA1520-0000-
000N0HN240F
CXA1520-0000-
000N0HN440F
CXA1520-0000-
000N0HP240F
CXA1520-0000-
000N0UM240F
CXA1520-0000-
000N0UM440F
CXA1520-0000-
000N00N235F
CXA1520-0000-
000N00N435F
CXA1520-0000-
000N00P235F
CXA1520-0000-
000N0YK435F
CXA1520-0000-
000N0YM235F
nominal
CCt
50G
50F
40G
40F
35G
35F
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 15).
•
Cree XLamp CXA1520 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
®
CXa1520 LED
fLuX ChArACtEristiCs, EAsyWhitE
®
orDEr CoDEs AnD bins (i
f
= 500 mA,
t
J
= 85 °C) - Continued
nominal
CCt
Cri
Min
typ
Minimum Luminous flux
group
N2
80
---
N4
3000 K
93
95
K2
K4
M2
M4
80
2700 K
---
N2
N4
J4
93
95
K2
1200
1380
1710
1200
1290
1380
1485
1590
1710
1120
1895
1380
1484
1587
1645
1762
1895
1288
27H
27H
30H
Flux (lm)
@ 85 °C
1590
Flux (lm)
@ 25 °C*
1762
30H
group
2-step
order Code
CXA1520-0000-
000N00N230H
CXA1520-0000-
000N00N430H
CXA1520-0000-
000N0YK230H
CXA1520-0000-
000N0YK430H
CXA1520-0000-
000N0YM230H
CXA1520-0000-
000N00M427H
CXA1520-0000-
000N00N227H
CXA1520-0000-
000N00N427H
CXA1520-0000-
000N0YJ427H
CXA1520-0000-
000N0YK227H
27G
30G
group
3-step
order Code
CXA1520-0000-
000N00N230G
CXA1520-0000-
000N00N430G
CXA1520-0000-
000N0YK230G
CXA1520-0000-
000N0YK430G
CXA1520-0000-
000N0YM230G
CXA1520-0000-
000N00M427G
CXA1520-0000-
000N00N227G
CXA1520-0000-
000N00N427G
CXA1520-0000-
000N0YJ427G
CXA1520-0000-
000N0YK227G
27F
30H
group
4-step
order Code
CXA1520-0000-
000N00N230F
CXA1520-0000-
000N00N430F
CXA1520-0000-
000N0YK230F
CXA1520-0000-
000N0YK430F
CXA1520-0000-
000N0YM230F
CXA1520-0000-
000N00M427F
CXA1520-0000-
000N00N227F
CXA1520-0000-
000N00N427F
CXA1520-0000-
000N0YJ427F
CXA1520-0000-
000N0YK227F
30G
30F
27G
27F
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 15).
•
Cree XLamp CXA1520 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
®
CXa1520 LED
fLuX ChArACtEristiCs, Ansi WhitE orDEr CoDEs AnD bins (i
f
= 500 mA,
t
J
= 85 °C)
The following table provides order codes for XLamp CXA1520 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 13).
Cri
Min
typ
group
P2
70
5000 K
80
---
75
P4
Q2
N4
P2
P4
N4
4000 K
70
75
P2
P4
Minimum Luminous flux
Flux (lm)
@ 85 °C
1830
1965
2100
1710
1830
1965
1710
1830
1965
Flux (lm)
@ 25 °C*
2028
2177
2327
1895
2028
2177
1895
2028
2177
5A0, 5B0, 5C0, 5D0, 40F
3A0, 3B0, 3C0, 3D0,50F
3A0, 3B0, 3C0, 3D0, 50F
Chromaticity regions
order Code
CXA1520‑0000‑000N00P20E3
CXA1520‑0000‑000N00P40E3
CXA1520‑0000‑000N00Q20E3
CXA1520‑0000‑000N0HN40E3
CXA1520‑0000‑000N0HP20E3
CXA1520‑0000‑000N0HP40E3
CXA1520‑0000‑000N00N40E5
CXA1520‑0000‑000N00P20E5
CXA1520‑0000‑000N00P40E5
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 15).
•
Cree XLamp CXA1520 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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