CREE CXA1816-0000-000N0HQ20E2 Xlamp led Datasheet

Cree® XLamp® CXA1816 LED
Product Description
The
XLamp®
LED
Characteristics.............................................2
expands Cree’s family of high‑flux,
EasyWhite bins at 2700 K, 3000 K,
Operating Limits...........................................2
multi‑die arrays in a smaller, easy‑to‑use
3500 K, 4000 K & 5000 K CCT and
Flux Characteristics, EasyWhite® Order
platform. With XLamp LED lighting‑class
4-step EasyWhite bins at 5700 K &
Codes and Bins............................................3
reliability,
6500 K CCT
Flux Characteristics, ANSI White Order
CXA1816’s
array
•
®
small,
Available in ANSI white bins at
Codes and Bins............................................6
directional and non‑directional lighting
4000 K, 5000 K, 5700 K & 6500 K
Relative Spectral Power Distribution..........7
applications including lamp retrofit and
CCT
Electrical Characteristics.............................7
Available in 70-, 80-, 90- and
Relative Luminous Flux................................8
uniform emitting surface enables both
luminaire designs. Available in 2‑step,
•
•
93‑minimum CRI options
Typical Spatial Distribution..........................9
and featuring a 12-mm optical source,
•
Forward voltage option: 36‑V class
Performance Groups - Brightness..............9
the CXA1816 brings new levels of flux
•
85 °C binning and characterization
Performance Groups - Chromaticity........ 10
and efficacy to this form factor.
•
Maximum drive current: 900 mA
Cree EasyWhite® Bins Plotted on the
•
115° viewing angle, uniform
1931 CIE Color Space............................... 13
chromaticity profile
Cree ANSI White Bins Plotted on the
3‑step and 4‑step color consistency,
The CX Family LED Design Guide
www.cree.com/Xlamp
Table of Contents
Available in 4-step, 3‑step and 2-step
the
CXA1816
features
CLD-DS74 Rev 6D
Product family data sheet
provides basic information on the
•
Top-side solder connections
1931 CIE Color Space............................... 13
requirements to use the CXA1816 LED
•
Thermocouple attach point
Bin and Order Code Formats.................... 14
successfully in luminaire designs.
•
NEMA SSL-3 2011 standard flux bins
Mechanical Dimensions........................... 14
•
RoHS- and REACh‑compliant
Thermal Design......................................... 15
•
UL® recognized component
Notes......................................................... 16
(E349212)
Packaging.................................................. 17
Copyright © 2013-2016 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
1
XLamp ® CXA1816 LED
Characteristics
Characteristics
Unit
Viewing angle (FWHM)
Typical
degrees
ESD withstand voltage (HBM per Mil-Std-883D)
*
Minimum
Maximum
115
V
8000
DC forward current
mA
900*
Reverse current
mA
0.1
Forward voltage (450 mA, 85 °C)
V
Forward voltage (450 mA, 25 °C)
V
36.2
42
Refer to the Operating Limits section.
Operating Limits
The maximum current rating of the CXA1816 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 CXA1816
14 for the location of the Tc measurement point.
1000
900
800
700
If (mA)
600
500
400
300
200
100
0
0
25
50
75
100
125
150
Case Temperature (°C)
Copyright © 2013-2016 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 ® CXA1816 LED
Flux Characteristics, EasyWhite® Order Codes and Bins (If = 450 mA, TJ = 85 °C)
The following table provides order codes for XLamp CXA1816 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 14).
Nominal
CCT
CRI
Min
70
Minimum Luminous Flux
Typ
75
2-Step
3-Step
4-Step
Group
Flux (lm)
@ 85 °C
Flux (lm)
@ 25 °C*
P2
1830
2028
P4
1965
2177
Q2
2100
2327
CXA1816-0000000N00Q265F
P2
1830
2028
CXA1816-0000000N0HP265F
P4
1965
2177
Q2
2100
2327
CXA1816-0000000N0HQ265F
P4
1965
2177
CXA1816-0000000N00P457F
Q2
2100
2327
Q4
2260
2542
CXA1816-0000000N00Q457F
P2
1830
2028
CXA1816-0000000N0HP257F
P4
1965
2177
Q2
2100
2327
P4
1965
2177
Q2
2100
2327
Q4
2260
2542
CXA1816-0000000N00Q450H
CXA1816-0000000N00Q450F
P2
1830
2028
CXA1816-0000000N0HP250H
CXA1816-0000000N0HP250F
P4
1965
2177
Q2
2100
2327
CXA1816-0000000N0HQ250H
CXA1816-0000000N0HQ250G
CXA1816-0000000N0HQ250F
M4
1485
1645
CXA1816-0000000N0UM450H
CXA1816-0000000N0UM450G
CXA1816-0000000N0UM450F
N2
1590
1762
N4
1710
1895
Group
Order Code
Group
Order Code
Group
CXA1816-0000000N00P265F
65F
6500 K
80
70
---
75
65F
57F
5700 K
80
70
5000 K
80
90
---
75
---
95
Order Code
57F
CXA1816-0000000N00P465F
CXA1816-0000000N0HP465F
CXA1816-0000000N00Q257F
CXA1816-0000000N0HP457F
CXA1816-0000000N0HQ257F
CXA1816-0000000N00P450H
50H
50H
50H
CXA1816-0000000N00P450F
CXA1816-0000000N00Q250H
CXA1816-0000000N0HP450H
CXA1816-0000000N0UN250H
CXA1816-0000000N0UN450H
50F
50G
50G
CXA1816-0000000N0HP450G
CXA1816-0000000N0UN250G
CXA1816-0000000N0UN450G
50F
50F
CXA1816-0000000N00Q250F
CXA1816-0000000N0HP450F
CXA1816-0000000N0UN250F
CXA1816-0000000N0UN450F
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 CXA1304 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 © 2013-2016 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 ® CXA1816 LED
Flux Characteristics, EasyWhite® Order Codes and Bins (If = 450 mA, TJ = 85 °C) - Continued
Nominal
CCT
CRI
Min
70
4000 K
80
90
80
Minimum Luminous Flux
Typ
75
---
95
---
2-Step
80
95
---
Group
P2
1830
2028
P4
1965
2177
Q2
2100
2327
CXA1816-0000000N00Q240H
CXA1816-0000000N00Q240F
N4
1710
1895
CXA1816-0000000N0HN440H
CXA1816-0000000N0HN440F
P2
1830
2028
P4
1965
2177
CXA1816-0000000N0HP440H
CXA1816-0000000N0HP440G
CXA1816-0000000N0HP440F
M2
1380
1537
CXA1816-0000000N0UM240H
CXA1816-0000000N0UM240G
CXA1816-0000000N0UM240F
M4
1485
1645
N2
1590
1762
CXA1816-0000000N0UN240H
N4
1710
1895
CXA1816-0000000N00N435H
P2
1830
2028
P4
1965
2177
CXA1816-0000000N00P435H
K4
1290
1437
CXA1816-0000000N0YK435H
M2
1380
1537
M4
1485
1645
CXA1816-0000000N0YM435H
N4
1710
1895
CXA1816-0000000N00N430H
P2
1830
2028
P4
1965
2177
CXA1816-0000000N00P430H
K4
1290
1437
CXA1816-0000000N0YK430H
M2
1380
1537
M4
1485
1645
Group
95
Order Code
Group
Order Code
Group
CXA1816-0000000N00P240H
40H
40H
40H
35H
35H
30H
3000 K
93
4-Step
Flux (lm)
@ 25 °C*
3500 K
93
3-Step
Flux (lm)
@ 85 °C
30H
CXA1816-0000000N00P240F
CXA1816-0000000N00P440H
CXA1816-0000000N0HP240H
CXA1816-0000000N0UM440H
CXA1816-0000000N00P235H
CXA1816-0000000N0YM235H
CXA1816-0000000N00P230H
CXA1816-0000000N0YM230H
CXA1816-0000000N0YM430H
Order Code
40F
40G
40G
CXA1816-0000000N0HP240G
CXA1816-0000000N0UM440G
40F
40F
CXA1816-0000000N0UN240G
CXA1816-0000000N00P440F
CXA1816-0000000N0HP240F
CXA1816-0000000N0UM440F
CXA1816-0000000N0UN240F
CXA1816-0000000N00N435F
35G
CXA1816-0000000N00P235G
35F
CXA1816-0000000N00P435G
CXA1816-0000000N00P235F
CXA1816-0000000N00P435F
CXA1816-0000000N0YK435F
35G
CXA1816-0000000N0YM235G
35F
CXA1816-0000000N0YM435G
CXA1816-0000000N0YM235F
CXA1816-0000000N0YM435F
CXA1816-0000000N00N430F
30G
CXA1816-0000000N00P230G
30F
CXA1816-0000000N00P430G
CXA1816-0000000N00P230F
CXA1816-0000000N00P430F
CXA1816-0000000N0YK430F
30G
CXA1816-0000000N0YM230G
CXA1816-0000000N0YM430G
30F
CXA1816-0000000N0YM230F
CXA1816-0000000N0YM430F
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 CXA1304 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 © 2013-2016 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 ® CXA1816 LED
Flux Characteristics, EasyWhite® Order Codes and Bins (If = 450 mA, TJ = 85 °C) - Continued
Nominal
CCT
CRI
Min
80
Minimum Luminous Flux
Typ
---
2-Step
Group
Flux (lm)
@ 85 °C
Flux (lm)
@ 25 °C*
N2
1590
1762
N4
1710
1895
P2
1830
2028
CXA1816-0000000N00P227H
K2
1200
1337
CXA1816-0000000N0YK227H
K4
1290
1437
M2
1380
1537
Group
95
Group
Order Code
4-Step
Group
CXA1816-0000000N00N227H
27H
2700 K
93
Order Code
3-Step
27H
CXA1816-0000000N00N427H
CXA1816-0000000N0YK427H
CXA1816-0000000N0YM227H
Order Code
CXA1816-0000000N00N227F
27G
CXA1816-0000000N00N427G
27F
CXA1816-0000000N00P227G
CXA1816-0000000N00N427F
CXA1816-0000000N00P227F
CXA1816-0000000N0YK227F
27G
CXA1816-0000000N0YK427G
CXA1816-0000000N0YM227G
27F
CXA1816-0000000N0YK427F
CXA1816-0000000N0YM227F
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 CXA1304 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 © 2013-2016 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
XLamp ® CXA1816 LED
Flux Characteristics, ANSI White Order Codes and Bins (If = 450 mA, TJ = 85 °C)
The following table provides order codes for XLamp CXA1816 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 14).
Nominal
CCT
CRI
Min
70
Minimum Luminous Flux
Typ
75
6500 K
80
70
---
75
5700 K
80
70
---
75
5000 K
80
4000 K
70
---
75
Chromaticity Regions
Order Code
Group
Flux (lm)
@ 85 °C
Flux (lm)
@ 25 °C*
P2
1830
2028
P4
1965
2177
Q2
2100
2327
CXA1816-0000-000N00Q20E1
P2
1830
2028
CXA1816-0000-000N0HP20E1
P4
1965
2177
Q2
2100
2327
CXA1816-0000-000N0HQ20E1
P4
1965
2177
CXA1816-0000-000N00P40E2
Q2
2100
2327
Q4
2260
2542
CXA1816-0000-000N00Q40E2
P2
1830
2028
CXA1816-0000-000N0HP20E2
P4
1965
2177
Q2
2100
2327
CXA1816-0000-000N0HQ20E2
P4
1965
2177
CXA1816-0000-000N00P40E3
Q2
2100
2327
Q4
2260
2542
CXA1816-0000-000N00Q40E3
P2
1830
2028
CXA1816-0000-000N0HP20E3
P4
1965
2177
Q2
2100
2327
CXA1816-0000-000N0HQ20E3
P2
1830
2028
CXA1816-0000-000N00P20E5
P4
1965
2177
Q2
2100
2327
CXA1816-0000-000N00P20E1
1A0, 1B0, 1C0, 1D0, 65F
1A0, 1B0, 1C0, 1D0, 65F
2A0, 2B0, 2C0, 2D0, 57F
2A0, 2B0, 2C0, 2D0, 57F
3A0, 3B0, 3C0, 3D0, 50F
3A0, 3B0, 3C0, 3D0, 50F
5A0, 5B0, 5C0, 5D0, 40F
CXA1816-0000-000N00P40E1
CXA1816-0000-000N0HP40E1
CXA1816-0000-000N00Q20E2
CXA1816-0000-000N0HP40E2
CXA1816-0000-000N00Q20E3
CXA1816-0000-000N0HP40E3
CXA1816-0000-000N00P40E5
CXA1816-0000-000N00Q20E5
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 CXA1304 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 © 2013-2016 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.
6
XLamp ® CXA1816 LED
Relative Spectral Power Distribution
Relative Spectral Power Distribution
The following graph is the result of a series of pulsed measurements at 450 mA and TJ = 85 °C.
100%
Relative Spectral Power
90%
80%
70%
60%
5000 K, 70 CRI
50%
4000 K, 70 CRI
40%
3000 K, 80 CRI
30%
3000 K, 93 CRI
20%
10%
0%
380
430
480
530
580
630
680
730
780
Wavelength (nm)
Electrical Characteristics
The following graph is the result of a series of steady-state measurements.
42
41
Voltage (V)
40
39
Tc = 25 °C
38
Tc = 55 °C
37
Tc = 85 °C
Tc = 105 °C
36
35
34
33
250
380
510
640
770
900
Current (mA)
Copyright © 2013-2016 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.
7
XLamp ® CXA1816 LED
Relative Luminous Flux
The relative luminous flux values provided below are the ratio of:
•
Measurements of CXA1816 at steady-state operation at the given conditions, divided by
•
Flux measured during binning, which is a pulsed measurement at 450 mA at TJ = 85 °C.
For example, at steady-state operation of Tc = 105 °C, IF = 380 mA, the relative luminous flux ratio is 80% in the chart below. A CXA1816
LED that measures 2100 lm during binning will deliver 1680 lm (2100 * 0.8) at steady-state operation of Tc = 105 °C, IF = 380 mA.
200%
180%
Relative Luminous Flux
160%
140%
Tc = 25 °C
120%
Tc = 55 °C
100%
Tc = 85 °C
80%
Tc = 105 °C
60%
40%
20%
0%
250
380
510
640
770
900
Current (mA)
Copyright © 2013-2016 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.
8
XLamp ® CXA1816 LED
Typical Spatial Distribution
100%
Relative Luminous Intensity
80%
60%
40%
20%
-90
-70
-50
-30
-10
0%
10
30
50
70
90
Angle (º)
Performance Groups - Brightness (If = 450 mA, Tj = 85 °C)
XLamp CXA1816 LEDs are tested for luminous flux and placed into one of the following bins.
Group Code
Minimum Luminous Flux
Maximum Luminous Flux
K2
1200
1290
K4
1290
1380
M2
1380
1485
M4
1485
1590
N2
1590
1710
N4
1710
1830
P2
1830
1965
P4
1965
2100
Q2
2100
2260
Q4
2260
2420
R2
2420
2600
Copyright © 2013-2016 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.
9
XLamp ® CXA1816 LED
Performance Groups - Chromaticity (Tj = 85 °C)
XLamp CXA1816 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates.
EasyWhite Color Temperatures – 2-Step
Code
50H
40H
35H
30H
27H
CCT
5000 K
4000 K
3500 K
3000 K
2700 K
x
y
0.3429
0.3507
0.3434
0.3571
0.3475
0.3604
0.3469
0.3539
0.3784
0.3741
0.3804
0.3818
0.3867
0.3857
0.3844
0.3778
0.4030
0.3857
0.4061
0.3941
0.4132
0.3976
0.4099
0.3890
0.4291
0.3973
0.4333
0.4062
0.4395
0.4084
0.4351
0.3994
0.4528
0.4046
0.4578
0.4138
0.4638
0.4152
0.4586
0.4060
EasyWhite Color Temperatures – 3-Step Ellipse
Major Axis
Minor Axis
x
y
a
b
Rotation Angle
(°)
5000 K
0.3447
0.3553
0.00840
0.00312
65.0
40G
4000 K
0.3818
0.3797
0.00939
0.00402
53.7
35G
3500 K
0.4073
0.3917
0.00927
0.00414
54.0
30G
3000 K
0.4338
0.4030
0.00834
0.00408
53.2
27G
2700 K
0.4577
0.4099
0.00834
0.00420
48.5
Bin Code
CCT
50G
Center Point
Copyright © 2013-2016 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.
10
XLamp ® CXA1816 LED
Performance Groups - Chromaticity (Tj = 85 °C) - Continued
EasyWhite Color Temperatures – 4-Step
Code
65F
57F
50F
40F
35F
30F
27F
CCT
6500 K
5700 K
5000 K
4000 K
3500 K
3000 K
2700 K
x
y
0.3097
0.3196
0.3079
0.3297
0.3164
0.3382
0.3176
0.3275
0.3253
0.3325
0.3249
0.3439
0.3331
0.3514
0.3330
0.3393
0.3407
0.3459
0.3415
0.3586
0.3499
0.3654
0.3484
0.3521
0.3744
0.3685
0.3782
0.3837
0.3912
0.3917
0.3863
0.3758
0.3981
0.3800
0.4040
0.3966
0.4186
0.4037
0.4116
0.3865
0.4242
0.3919
0.4322
0.4096
0.4449
0.4141
0.4359
0.3960
0.4475
0.3994
0.4573
0.4178
0.4695
0.4207
0.4589
0.4021
Copyright © 2013-2016 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.
11
XLamp ® CXA1816 LED
Performance Groups - Chromaticity (Tj = 85 °C) - Continued
ANSI White Bins
Code
Bin
Code
CCT
1A0
1B0
0E1
6500 K
1C0
1D0
ANSI White Bins
x
y
0.3048
0.3130
0.3144
0.3186
Code
x
y
0.3207
0.3215
0.3350
0.3290
0.3290
0.3417
0.3290
0.3300
2A0
0.3068
0.3113
0.3222
0.3243
0.3028
0.3304
0.3207
0.3462
0.3115
0.3391
0.3290
0.3538
0.3130
0.3290
0.3290
0.3417
0.3048
0.3207
0.3215
0.3350
0.3115
0.3391
0.3290
0.3538
0.3205
0.3481
0.3376
0.3616
0.3213
0.3373
0.3371
0.3490
0.3130
0.3290
0.3290
0.3417
0.3130
0.3290
0.3290
0.3417
0.3213
0.3373
0.3371
0.3490
0.3221
0.3261
0.3366
0.3369
0.3144
0.3186
0.3290
0.3300
2B0
0E2
5700 K
2C0
2D0
ANSI White Bins
Code
CCT
Bin
Code
3A0
3B0
0E3
5000 K
3C0
3D0
Bin
Code
CCT
ANSI White Bins
x
y
Code
CCT
Bin
Code
x
y
.3371
.3490
.3670
.3578
.3451
.3554
.3702
.3722
.3440
.3427
.3825
.3798
.3366
.3369
.3783
.3646
.3376
.3616
.3702
.3722
.3463
.3687
.3736
.3874
.3451
.3554
.3869
.3958
.3371
.3490
.3825
.3798
.3463
.3687
.3825
.3798
.3551
.3760
.3869
.3958
.3533
.3620
.4006
.4044
.3451
.3554
.3950
.3875
.3451
.3554
.3783
.3646
.3533
.3620
.3825
.3798
.3515
.3487
.3950
.3875
.3440
.3427
.3898
.3716
5A0
5B0
0E5
4000 K
5C0
5D0
Copyright © 2013-2016 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.
12
XLamp ® CXA1816 LED
Cree EasyWhite® Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C)
0.44
ANSI C78.377 Quadrangle
2700 K
3000 K
EasyWhite 4-Step
0.43
EasyWhite 3-Step
0.42
EasyWhite 2-Step
3500 K
0.41
4000 K
0.40
4500 K
CCy
0.39
5000 K
0.38
0.37
5700 K
0.36
6500 K
0.35
0.34
0.33
0.32
0.49
0.48
0.47
0.46
0.45
0.44
0.43
0.42
0.41
0.40
0.39
0.38
0.37
0.36
0.35
0.34
0.33
0.32
0.31
0.30
0.31
CCx
Cree ANSI White Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C)
0.41
4000 K
ANSI C78.377 Quadrangle
0.40
4500 K
5C
0.39
5D
0.37
CCy
5B
5000 K
0.38
5700 K
0.36
5A
3C
3B
6500 K
0.35
2B
0.34
1C
1B
0.33
3D
2C
1D
3A
2D
2A
1A
0.32
0.41
0.40
0.39
0.38
0.37
0.36
0.35
0.34
0.33
0.32
0.31
0.30
0.31
CCx
Copyright © 2013-2016 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.
13
XLamp ® CXA1816 LED
Bin and Order Code Formats
Bin codes and order codes are configured as follows:
Order CodeBin Code
Series = CXA18
Series = CXA18
Internal code
Chromaticity bin
CRI Specification
0 = Standard CRI
H = 80 min CRI
U = 90 min CRI
Y = 93 min CRI
Vf class
N0 = 36-V class
Internal code
SSSSSCC-WWW-FF-GGR-AAAAA
6
SSSSSCC-HHHH-HHHGGRNNNNN
NOTICE
5
CRI Specification 3
B = 70 min CRI
H = 80 min CRI
U = 90 min CRI
Y = 93 min CRI
4
CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION
CONTAINED WITHIN ARE THE PROPRIETARY AND
CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT
MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY
UNAUTHORIZED PERSON WITHOUTTHE WRITTEN CONSENT
OF CREE INC.
Kit code
Vf class
N0 = 36-V class
D
RE
Flux bin
Performance class
Performance class
Mechanical Dimensions
Dimensions are in mm.
17.85
±0.2
Tolerances unless otherwise
specified: +.13
x° +1°
Tc
1.30
2.60
1.22
C
1.15 ± .15
4.52
1.22
2.60
R.500
6.92
17.85
±0.2
12.00
±0.2
B
14.00
±0.3
2.60
1.23
2.60
1.23
A
Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree , XLamp and EasyWhite are registered
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
®
®
TOLERAN
DIMENSIO
.X ±
.XX ±
.XXX ±
X°
±
0.55± 0.1
®
UNLESS OTHERWISE SPEC
DIMENSIONS ARE IN
MILLIMETERS AND AFTER FIN
TOLERANCE
UNLESS SPECI
trademarks and the Cree logo
is a
.XX ±
.25
.XXX ±
.125
X°
±
.5 °
THIRD ANGLE PROJECTION
FOR SHEET METAL PARTS
.X
±
1.5
.XX ±
.75
.XXX ±
.25
X°
±
.5 °
14
XLamp ® CXA1816 LED
Thermal Design
The CXA family of LED arrays can include over a hundred different LED die inside one package, and thus over a hundred different junction
temperatures (TJ). Cree has intentionally removed junction-temperature-based operating limits and replaced the commonplace maximum
TJ calculations with maximum ratings based on forward current (IF) and case temperature (Tc). No additional calculations are required to
ensure the CXA LED is being operated within its designed limits. Please refer to page 2 for the Operating Limit specification.
There is no need to calculate for TJ inside the package, as the thermal management design process, specifically from solder point (TSP) to
ambient (Ta), remains identical to any other LED component. For more information on thermal management of Cree XLamp LEDs, please
refer to the Thermal Management application note. For CXA soldering recommendations and more information on thermal interface
materials (TIM) and connection methods, please refer to the Cree XLamp CX Family LEDs soldering and handling document. The CX
Family LED Design Guide provides basic information on the requirements to use Cree XLamp CXA LEDs successfully in luminaire designs.
To keep the CXA1816 LED at or below the maximum rated Tc, the case to ambient temperature
thermal resistance (R_c-a) must be at or below the maximum R_c-a value shown on the following
R_j-c
R_j-c
scale.
Tc
Tc
As the figure at right shows, the R_c-a value is the sum of the thermal resistance of the TIM (R_tim)
R_tim
graph, depending on the operating environment. The y‑axis in the graph is a base 10 logarithmic
R_c-a
plus the thermal resistance of the heat sink (R_hs).
R_hs
CXA1816
Ta
Ta
100.00
Maximum R_c-a
10.00
Ta = 25 °C
Ta = 55 °C
1.00
Ta = 85 °C
Ta = 105 °C
0.10
0.01
250
380
510
640
770
900
Current (mA)
Copyright © 2013-2016 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.
15
XLamp ® CXA1816 LED
Notes
Measurements
The luminous flux, radiant power, chromaticity and CRI measurements in this document are binning specifications only and solely
represent product measurements as of the date of shipment. These measurements will change over time based on a number of factors
that are not within Cree’s control and are not intended or provided as operational specifications for the products. Calculated values are
provided for informational purposes only and are not intended as specifications.
Pre‑Release Qualification Testing
Please read the LED Reliability Overview for details of the qualification process Cree applies to ensure long-term reliability for XLamp
LEDs and details of Cree’s pre-release qualification testing for XLamp LEDs.
Lumen Maintenance
Cree now uses standardized IES LM-80-08 and TM-21-11 methods for collecting long-term data and extrapolating LED lumen maintenance.
For information on the specific LM-80 data sets available for this LED, refer to the public LM-80 results document.
Please read the Long-Term Lumen Maintenance application note for more details on Cree’s lumen maintenance testing and forecasting.
Please read the XLamp Thermal Management application note for details on how thermal design, ambient temperature, and drive current
affect the LED junction temperature.
RoHS Compliance
The levels of RoHS restricted materials in this product are below the maximum concentration values (also referred to as the threshold
limits) permitted for such substances, or are used in an exempted application, in accordance with EU Directive 2011/65/EC (RoHS2), as
implemented January 2, 2013. RoHS Declarations for this product can be obtained from your Cree representative or from the Product
Documentation sections of www.cree.com.
REACh Compliance
REACh substances of very high concern (SVHCs) information is available for this product. Since the European Chemical Agency (ECHA)
has published notice of their intent to frequently revise the SVHC listing for the foreseeable future, please contact a Cree representative to
insure you get the most up-to-date REACh SVHC Declaration. REACh banned substance information (REACh Article 67) is also available
upon request.
UL® Recognized Component
Level 4 enclosure consideration. The LED package or a portion thereof has been investigated as a fire and electrical enclosure per ANSI/
UL 8750.
Vision Advisory
WARNING: Do not look at an exposed lamp in operation. Eye injury can result. For more information about LEDs and eye safety, please
refer to the LED Eye Safety application note.
Copyright © 2013-2016 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.
16
XLamp ® CXA1816 LED
Packaging
Cree CXA1816 LEDs are packaged in trays of 20. Five trays are sealed in an anti-static bag and placed inside a carton, for a total of 100
LEDs per carton. Each carton contains 100 LEDs from the same performance bin.
Dimensions are in inches.
REV
DESC.
DATE
BY
CHK.
REV
DATE
BY
Tolerances:
+.13CHK.
DESC.
x° +1°
5
7.875
R.375
6
4
3
5
2
R.375
4
NOTICE
FIDENTIAL. THIS PLOT AND THE INFORMATION
D WITHIN ARE THE PROPRIETARY AND
TIAL
INFORMATION OF CREE, INC. THIS PLOT
NSENT
E COPIED, REPRODUCED OR DISCLOSED TO ANY
IZED PERSON WITHOUTTHE WRITTEN CONSENT
C.
1
3
2
1
.75
.75
5.875
5.875
1.125
R .375
1.125
R.375
7.125
.875
.875
5.875
.38
.38
1.125
.19
.75
PATENT LABEL THIS
ISDRAWING
LOCATED
CONTAINS PROPRIETARY DESIGN INFORMATION
.875
AND REMAINS ALONG WITH THE PRODUCT OR PRODUCTS
WITH CREE
ON LABEL
UNDERSIDE
OF CARTON
REPRESENTED HEREIN THE PROPERTY OF TEK PAK, INCORPORATED.
BIN CODE, QTY, LOT#
THIS DOCUMENT AND THE INFORMATION IT CONTAINS
SECTION
C-C
MAY NOT BE COPIED, TRANSMITTED, OR USED BY ANY
.38
THIRD PARTY WITHOUT THE EXPRESS WRITTEN APPROVAL
OF TEK PAK, INCORPORATED.
.38
DWG.TITLE
PART DRAWING
PATENT
UNLESS OTHERWISE NOTED ALL.38
TH CREE BIN
.875LABEL
4-3-13 SIZE
DATE:
TOLERANCES ARE AS FOLLOWS:
DO NOT
DOKJS
NOT
ON UNDERSIDE
OF
ANTITY, LOTIS# LOCATED
FRACT ±1/64 X.X" ±.030 X.0mm ±.75mm
DR. BY:
SCALE DWG.
ANGLES ±0°-30' X.XX" ±.015 X.Xmm ±.30mm
CARTON
DRAFT ±1°
X.XXX" ±.005 X.XXmm ±.10mm
B
SCALE DWG.
CHK. BY:
DWG.TOLERANCES
NO.
PART DRAWING
BAG
UNLESS0.750
OTHERWISE NOTED ALL
SCALE:
ARE AS FOLLOWS:
022489-00
FRACT ±1/64 X.X" ±.030 X.0mm ±.75mm
ANGLES ±0°-30' X.XX" ±.015 X.Xmm ±.30mm
DRAFT ±1°
X.XXX" ±.005 X.XXmm ±.10mm
SHEET 2 OF 2
L IS LOCATED
IDE OF COVER
DATE:
DR. BY:
CHK. BY:
4-3-13
KJS
SCALE: 0.750
SIZE
B
DWG. NO.
022489-00
SHEET 2 OF 2
LABEL WITH CREE
BIN CODE, QTY, LOT#
LABEL WITH CREE BIN
CODE, QUANTITY, LOT #
LABEL WITH CREE BIN
CODE, QUANTITY, LOT #
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN
MILLIMETERS & BEFORE FINISH.
TOLERANCE UNLESS SPECIFIED:
LABEL WITH CREE
BIN CODE, QTY, LOT#
.X
±
.XX ±
.XXX ±
X°
±
THIRD ANGLE PROJECTION
WITH CREE
BIN
6
QUANTITY, LOT #
BAG
THIS DRAWING CONTAINS PROPRIETARY DESIGN INFORMATION
AND REMAINS ALONG WITH THE PRODUCT OR PRODUCTS
REPRESENTED HEREIN THE PROPERTY OF TEK PAK, INCORPORATED.
THIS DOCUMENT AND THE INFORMATION IT CONTAINS
DWG.TITLE
MAY NOT BE COPIED, TRANSMITTED, OR USED BY ANY
THIRD PARTY WITHOUT THE EXPRESS WRITTEN APPROVAL
OF TEK PAK, INCORPORATED.
0.1
.05
.005
1°
FOR SHEET METAL PARTS ONLY
.X
±
.06
.XX ±
.03
.XXX ±
.010
DRAWN BY
X°
±
2
°
UNLESS OTHERWISE SPECIFIED
5
4
Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
THIRD ANGLE PROJECTION
DIMENSIONS
ARE IN
3
MILLIMETERS & BEFORE FINISH.
®
®
notice.
Cree
, XLamp
TOLERANCE
UNLESS
SPECIFIED:and
.X
±
.XX
±
.XXX ±
X°
±
0.1
.05
.005
1 °
FOR SHEET METAL PARTS ONLY
.X
±
.06
DRAWN BY
DATE
CHECK
DATE
APPROVED
DATE
4600 Silicon Dri
Durham, N.C 27
Phone (919) 361
Fax (919) 313-5
TITLE
CXA15XX_DATASHEET
MATERIAL
SIZE
FINAL PROTECTIVE FINISH
SCALE
DATE
CHECK
DATE
APPROVED
DATE
C
DRAWING NO.
CXA15XX_DATASHEET_BAG2013
0.500
2
EasyWhite® are registered trademarks and the Cree logo is a
SHEET
Phone (919) 361-4770
Fax (919) 313-5303
TITLE
CXA15XX_DATASHEET
17
MATERIAL
SIZE
FINAL PROTECTIVE FINISH
OF
4600 Silicon Drive
1 27703
Durham, N.C
DRAWING NO.
CXA15XX_DATASHEET_BAG2013
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