CLD-DS55 Rev 11A
Product family data sheet
Cree
®
XLamp
®
CXA1512 LED
ProDuCt DEsCriPtion
The
XLamp
®
CXA1512
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
CXA1512’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 9‑mm optical source,
the CXA1512 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 CXA1512 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 options: 18‑V class
& 36‑V class
85 °C binning and characterization
Maximum drive current: 1200 mA
(18 V), 600 mA (36 V)
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 ..........................................3
Flux Characteristics, EasyWhite
®
Order
Codes and Bins ‑ 18 V .................................4
Flux Characteristics, ANSI White Order
Codes and Bins ‑ 18 V .................................7
Flux Characteristics, EasyWhite
®
Order
Codes and Bins ‑ 36 V .................................8
Flux Characteristics, ANSI White Order
Codes and Bins ‑ 36 V ..............................
11
Relative Spectral Power Distribution ......
12
Electrical Characteristics .........................
13
Relative Luminous Flux ............................ 14
Typical Spatial Distribution......................
16
Performance Groups ‑ Brightness ..........
16
Performance Groups ‑ Chromaticity ....... 17
Cree EasyWhite
®
Bins Plotted on the
1931 CIE Color Space .............................. 20
Cree ANSI White Bins Plotted on the
1931 CIE Color Space .............................. 20
Bin and Order Code Formats ...................
21
Mechanical Dimensions ..........................
21
Thermal Design
........................................
22
Notes ........................................................ 24
Packaging .................................................
25
WWW.CREE.Com/XLAmp
Copyright © 2012-2017 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
®
CXa1512 LED
ChArACtEristiCs
Characteristics
Viewing angle (FWHM)
ESD withstand voltage (HBM per Mil‑Std‑883D)
DC forward current (18 V)
DC forward current (36 V)
Reverse current (18 V, 36 V)
Forward voltage (18 V, @ 700 mA, 85 °C)
Forward voltage (18 V, @ 700 mA, 25 °C)
Forward voltage (36 V, @ 350 mA, 85 °C)
Forward voltage (36 V, @ 350 mA, 25 °C)
unit
degrees
v
mA
mA
mA
v
v
v
v
36.4
42
18.2
21
Minimum
typical
115
8000
1200*
600*
0.1
Maximum
*
Refer to the Operating Limits section.
Copyright © 2012-2017 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
®
CXa1512 LED
oPErAting LiMits
The maximum current rating of the CXA1512 depends on the case temperature (Tc) when the LED has reached thermal equilibrium under
steady‑state operation. The graphs shown below assume 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 21 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 22 for more
CXA1512 - 18 V
information on LES temperature measurement.
1400
1200
1000
If (mA)
800
18 V
600
400
200
0
CXA1512 - 36 V
700
0
25
50
75
100
125
150
Case Temperature (°C)
600
500
If (mA)
400
36 V
300
200
100
0
0
25
50
75
100
125
150
Case Temperature (°C)
Copyright © 2012-2017 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
®
CXa1512 LED
fLuX ChArACtEristiCs, EAsyWhitE
®
Order COdes and Bins - 18 V (i
f
= 700 mA,
t
J
= 85 °C)
The following table provides order codes for XLamp CXA1512 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 21).
Cri
Min
typ
Minimum Luminous flux
group
M2
70
75
M4
N2
6500 K
M2
80
---
M4
N2
M2
70
75
M4
N2
5700 K
M2
80
---
M4
N2
M2
70
75
M4
N2
M2
5000 K
80
---
M4
N2
J4
90
95
K2
K4
1380
1485
1590
1380
1485
1590
1380
1485
1590
1120
1200
1290
1563
1682
1710
1563
1682
1710
1563
1682
1710
1269
1359
1461
50H
50H
50H
CXA1512‑0000‑
000F00M250H
CXA1512‑0000‑
000F00M450H
CXA1512‑0000‑
000F00N250H
CXA1512‑0000‑
000F0HM250H
CXA1512‑0000‑
000F0HM450H
CXA1512‑0000‑
000F0HN250H
CXA1512‑0000‑
000F0UJ450H
CXA1512‑0000‑
000F0UK250H
CXA1512‑0000‑
000F0UK450H
50G
50G
CXA1512‑0000‑
000F0HM450G
CXA1512‑0000‑
000F0HN250G
CXA1512‑0000‑
000F0UJ450G
CXA1512‑0000‑
000F0UK250G
CXA1512‑0000‑
000F0UK450G
50F
50H
50F
57F
1380
1485
1590
1380
1485
1590
1563
1685
1710
1563
1682
1710
57F
65F
Flux (lm)
@ 85 °C
1380
1485
1590
Flux (lm)
@ 25 °C*
1563
1682
1710
65F
group
2-step
order Code
group
3-step
order Code
group
4-step
order Code
CXA1512‑0000‑
000F00M265F
CXA1512‑0000‑
000F00M465F
CXA1512‑0000‑
000F00N265F
CXA1512‑0000‑
000F0HM265F
CXA1512‑0000‑
000F0HM465F
CXA1512‑0000‑
000F0HN265F
CXA1512‑0000‑
000F00M257F
CXA1512‑0000‑
000F00M457F
CXA1512‑0000‑
000F00N257F
CXA1512‑0000‑
000F0HM257F
CXA1512‑0000‑
000F0HM457F
CXA1512‑0000‑
000F0HN257F
CXA1512‑0000‑
000F00M250F
CXA1512‑0000‑
000F00M450F
CXA1512‑0000‑
000F00N250F
CXA1512‑0000‑
000F0HM250F
CXA1512‑0000‑
000F0HM450F
CXA1512‑0000‑
000F0HN250F
CXA1512‑0000‑
000F0UJ450F
CXA1512‑0000‑
000F0UK250F
CXA1512‑0000‑
000F0UK450F
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 24).
•
Cree XLamp CXA1512 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 © 2012-2017 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
®
CXa1512 LED
fLuX ChArACtEristiCs, EAsyWhitE
®
Order COdes and Bins - 18 V (i
f
= 700 mA,
t
J
= 85 °C) - COntinued
nominal
CCt
Cri
Min
typ
Minimum Luminous flux
group
M2
70
75
M4
N2
K4
4000 K
80
---
M2
M4
J2
90
95
J4
K2
K4
80
---
M2
M4
3500 K
H4
93
95
J2
J4
K4
80
---
M2
M4
3000 K
H4
93
95
J2
J4
970
1040
1120
1099
1178
1269
30H
970
1040
1120
1290
1380
1485
1099
1178
1269
1461
1563
1682
30H
35H
Flux (lm)
@ 85 °C
1380
1485
1590
1290
1380
1485
1040
1120
1200
1290
1380
1485
Flux (lm)
@ 25 °C*
1563
1682
1710
1461
1563
1682
1178
1269
1359
1461
1563
1682
35H
40H
40H
40H
group
2-step
order Code
CXA1512‑0000‑
000F00M240H
CXA1512‑0000‑
000F00M440H
CXA1512‑0000‑
000F00N240H
CXA1512‑0000‑
000F0HK440H
CXA1512‑0000‑
000F0HM240H
CXA1512‑0000‑
000F0HM440H
CXA1512‑0000‑
000F0UJ240H
CXA1512‑0000‑
000F0UJ440H
CXA1512‑0000‑
000F0UK240H
CXA1512‑0000‑
000F00K435H
CXA1512‑0000‑
000F00M235H
CXA1512‑0000‑
000F00M435H
CXA1512‑0000‑
000F0YH435H
CXA1512‑0000‑
000F0YJ235H
CXA1512‑0000‑
000F0YJ435H
CXA1512‑0000‑
000F00K430H
CXA1512‑0000‑
000F00M230H
CXA1512‑0000‑
000F00M430H
CXA1512‑0000‑
000F0YH430H
CXA1512‑0000‑
000F0YJ230H
CXA1512‑0000‑
000F0YJ430H
30G
CXA1512‑0000‑
000F0YJ230G
CXA1512‑0000‑
000F0YJ430G
30F
30G
CXA1512‑0000‑
000F00M230G
CXA1512‑0000‑
000F00M430G
30F
35G
35G
CXA1512‑0000‑
000F00M235G
CXA1512‑0000‑
000F00M435G
CXA1512‑0000‑
000F0YH435G
CXA1512‑0000‑
000F0YJ235G
CXA1512‑0000‑
000F0YJ435G
35F
35F
40G
40G
CXA1512‑0000‑
000F0HM240G
CXA1512‑0000‑
000F0HM440G
CXA1512‑0000‑
000F0UJ240G
CXA1512‑0000‑
000F0UJ440G
CXA1512‑0000‑
000F0UK240G
40F
40F
40F
group
3-step
order Code
group
4-step
order Code
CXA1512‑0000‑
000F00M240F
CXA1512‑0000‑
000F00M440F
CXA1512‑0000‑
000F00N240F
CXA1512‑0000‑
000F0HK440F
CXA1512‑0000‑
000F0HM240F
CXA1512‑0000‑
000F0HM440F
CXA1512‑0000‑
000F0UJ240F
CXA1512‑0000‑
000F0UJ440F
CXA1512‑0000‑
000F0UK240F
CXA1512‑0000‑
000F00K435F
CXA1512‑0000‑
000F00M235F
CXA1512‑0000‑
000F00M435F
CXA1512‑0000‑
000F0YH435F
CXA1512‑0000‑
000F0YJ235F
CXA1512‑0000‑
000F0YJ435F
CXA1512‑0000‑
000F00K430F
CXA1512‑0000‑
000F00M230F
CXA1512‑0000‑
000F00M430F
CXA1512‑0000‑
000F0YH430F
CXA1512‑0000‑
000F0YJ230F
CXA1512‑0000‑
000F0YJ430F
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 24).
•
Cree XLamp CXA1512 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 © 2012-2017 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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