CREE CXA1816-0000-000N0HN40E2 Cxa1816 led array expands crees family of high flux, multi die arrays in a smaller Datasheet

®
CLD-DS74 Rev 2
Product family data sheet
®
Cree XLamp CXA1816 LED
Product Description
features
Table of Contents
The XLamp CXA1816 LED array
• Available in ANSI white bins
Characteristics............................... 2
expands Cree’s family of high‑flux,
as well as 4-step and 2-step
Operating Limits............................. 2
multi‑die
EasyWhite® bins at 2700 K,
Flux Characteristics, EasyWhite
easy‑to‑use platform. With XLamp
3000 K, 3500 K, 4000 K and
Order Codes and Bins..................... 3
lighting‑class
5000 K CCT
Flux Characteristics, ANSI White
arrays
in
a
reliability,
smaller,
the
CXA1816’s small, uniform emitting
• Available in ANSI white bins as
well as 4-step EasyWhite bins
Relative Spectral Power Distribution.. 7
and
at 5700 K and 6500 K CCT
Electrical Characteristics.................. 7
• Available in 70-, 80-, 90- and
Relative Luminous Flux.................... 8
non‑directional
lighting
applications including lamp retrofit
and luminaire designs. Available in
93‑minimum CRI options
Typical Spatial Distribution............... 9
2‑step and 4‑step color consistency,
• Forward voltage: 37 V
Performance Groups - Brightness...... 9
and featuring a 12-mm optical
• 85 °C binning and
Performance Groups - Chromaticity.. 10
source, the CXA1816 brings new
characterization
levels of flux and efficacy to this
form factor.
• Maximum drive current:
900 mA
• 115° viewing angle, uniform
chromaticity profile
Cree EasyWhite Bins Plotted on the
1931 CIE Color Space....................12
Cree ANSI White Bins Plotted on
the 1931 CIE Color Space...............13
Bin and Order Code Formats...........14
• Top-side solder connections
Mechanical Dimensions..................14
• Thermocouple attach point
Thermal Design.............................15
• NEMA SSL-3 2011 standard flux
Notes...........................................16
bins
www.cree.com/Xlamp
Order Codes and Bins..................... 5
surface enables both directional
Packaging.....................................17
• RoHS- and REACh‑compliant
• UL-recognized component
(E349212)
Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree
logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
XLamp CXA1816 LED
Characteristics
Characteristics
Unit
Viewing angle (FWHM)
Minimum
Typical
degrees
ESD withstand voltage (HBM per Mil-Std-883D)
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
*
37
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. Please refer to the Mechanical Dimensions section on page 14 for
the location ofCXA1816
the Tc measurement point.
1000
900
800
If (mA)
700
600
500
400
300
200
100
0
0
25
50
75
100
125
150
Case Temperature (°C)
Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered
trademarks of Cree, Inc.
2
XLamp CXA1816 LED
Flux Characteristics, EasyWhite Order Codes and Bins (If = 450 mA, TJ = 85 °C)
The following tables provide order codes for XLamp CXA1816 LEDs. For a complete description of the order code
nomenclature, please reference Bin and Order Code Formats (page 14).
Base Order Codes
Min. Luminous Flux
@ 450 mA
CRI
CCT
Range
Min
70
Typ
75
6500 K
80
70
---
75
5700 K
80
70
5000 K
80
90
---
75
---
95
2-Step Order Code
4-Step Order Code
Group
Flux
(lm) @
85 °C
Flux
(lm) @
25 °C*
P2
1830
2028
P4
1965
2177
Q2
2100
2327
CXA1816-0000-000N00Q265F
N4
1710
1895
CXA1816-0000-000N0HN465F
P2
1830
2028
P4
1965
2177
P2
1830
2028
P4
1965
2177
Q2
2100
2327
CXA1816-0000-000N00Q257F
N4
1710
1895
CXA1816-0000-000N0HN457F
P2
1830
2028
P4
1965
2177
P2
1830
2028
P4
1965
2177
Q2
2100
2327
CXA1816-0000-000N00Q250H
CXA1816-0000-000N00Q250F
N4
1710
1895
CXA1816-0000-000N0HN450H
CXA1816-0000-000N0HN450F
P2
1830
2028
P4
1965
2177
CXA1816-0000-000N0HP450H
CXA1816-0000-000N0HP450F
M4
1485
1645
CXA1816-0000-000N0UM450H
CXA1816-0000-000N0UM450F
N2
1590
1762
N4
1710
1895
Chromaticity
Region
Chromaticity
Region
CXA1816-0000-000N00P265F
65F
65F
CXA1816-0000-000N00P465F
CXA1816-0000-000N0HP265F
CXA1816-0000-000N0HP465F
CXA1816-0000-000N00P257F
57F
57F
CXA1816-0000-000N00P457F
CXA1816-0000-000N0HP257F
CXA1816-0000-000N0HP457F
CXA1816-0000-000N00P250H
50H
50H
50H
CXA1816-0000-000N00P450H
CXA1816-0000-000N0HP250H
CXA1816-0000-000N0UN250H
CXA1816-0000-000N0UN450H
CXA1816-0000-000N00P250F
50F
50F
50F
CXA1816-0000-000N00P450F
CXA1816-0000-000N0HP250F
CXA1816-0000-000N0UN250F
CXA1816-0000-000N0UN450F
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.
*
Flux values @ 25 °C are calculated and for reference only.
Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered
trademarks of Cree, Inc.
3
XLamp CXA1816 LED
Flux Characteristics, EasyWhite Order Codes and Bins (If = 450 mA, TJ = 85 °C) Continued
Base Order Codes
Min. Luminous Flux
@ 450 mA
CRI
CCT
Range
Min
70
4000 K
80
90
80
Typ
75
---
95
---
3500 K
93
80
95
---
3000 K
93
80
95
---
2700 K
93
95
2-Step Order Code
4-Step Order Code
Group
Flux
(lm) @
85 °C
Flux
(lm) @
25 °C*
N4
1710
1895
P2
1830
2028
P4
1965
2177
CXA1816-0000-000N00P440H
CXA1816-0000-000N00P440F
N2
1590
1762
CXA1816-0000-000N0HN240H
CXA1816-0000-000N0HN240F
N4
1710
1895
P2
1830
2028
CXA1816-0000-000N0HP240H
CXA1816-0000-000N0HP240F
M2
1380
1537
CXA1816-0000-000N0UM240H
CXA1816-0000-000N0UM240F
M4
1485
1645
N2
1590
1762
N4
1710
1895
Chromaticity
Region
Chromaticity
Region
CXA1816-0000-000N00N440H
40H
40H
40H
CXA1816-0000-000N00P240H
CXA1816-0000-000N0HN440H
CXA1816-0000-000N0UM440H
CXA1816-0000-000N00N440F
40F
40F
40F
CXA1816-0000-000N0UN240H
35H
CXA1816-0000-000N00N435H
CXA1816-0000-000N00P235H
CXA1816-0000-000N00P240F
CXA1816-0000-000N0HN440F
CXA1816-0000-000N0UM440F
CXA1816-0000-000N0UN240F
35F
CXA1816-0000-000N00N435F
P2
1830
2028
K4
1290
1437
M2
1380
1537
M4
1485
1645
N2
1590
1762
N4
1710
1895
K2
1200
1337
K4
1290
1437
M2
1380
1537
CXA1816-0000-000N0YM230H
CXA1816-0000-000N0YM230F
M4
1485
1645
CXA1816-0000-000N00M427H
CXA1816-0000-000N00M427F
N2
1590
1762
N4
1710
1895
CXA1816-0000-000N00N427H
CXA1816-0000-000N00N427F
J4
1120
1248
CXA1816-0000-000N0YJ427H
CXA1816-0000-000N0YJ427F
K2
1200
1337
K4
1290
1437
CXA1816-0000-000N0YK435H
35H
CXA1816-0000-000N0YM235H
35F
CXA1816-0000-000N0YM435H
30H
CXA1816-0000-000N00N230H
CXA1816-0000-000N00N430H
27H
27H
CXA1816-0000-000N0YK430H
CXA1816-0000-000N00N227H
CXA1816-0000-000N0YK227H
CXA1816-0000-000N0YK427H
CXA1816-0000-000N0YM235F
CXA1816-0000-000N0YM435F
30F
CXA1816-0000-000N0YK230H
30H
CXA1816-0000-000N00P235F
CXA1816-0000-000N0YK435F
CXA1816-0000-000N00N230F
CXA1816-0000-000N00N430F
CXA1816-0000-000N0YK230F
30F
27F
27F
CXA1816-0000-000N0YK430F
CXA1816-0000-000N00N227F
CXA1816-0000-000N0YK227F
CXA1816-0000-000N0YK427F
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.
*
Flux values @ 25 °C are calculated and for reference only.
Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered
trademarks of Cree, Inc.
4
XLamp CXA1816 LED
Flux Characteristics, ANSI White Order Codes and Bins (If = 450 mA, TJ = 85 °C)
The following tables provide order codes for XLamp CXA1816 LEDs. For a complete description of the order code
nomenclature, please reference Bin and Order Code Formats (page 14).
Base Order Codes
Min. Luminous Flux
@ 450 mA
CRI
CCT
Range
Min
70
Typ
75
6500 K
80
70
---
75
5700 K
80
70
5000 K
80
90
---
75
---
95
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
N4
1710
1895
CXA1816-0000-000N0HN40E1
P2
1830
2028
P4
1965
2177
CXA1816-0000-000N0HP40E1
P2
1830
2028
CXA1816-0000-000N00P20E2
P4
1965
2177
Q2
2100
2327
CXA1816-0000-000N00Q20E2
N4
1710
1895
CXA1816-0000-000N0HN40E2
P2
1830
2028
P4
1965
2177
CXA1816-0000-000N0HP40E2
P2
1830
2028
CXA1816-0000-000N00P20E3
P4
1965
2177
Q2
2100
2327
CXA1816-0000-000N00Q20E3
N4
1710
1895
CXA1816-0000-000N0HN40E3
P2
1830
2028
P4
1965
2177
CXA1816-0000-000N0HP40E3
M4
1485
1645
CXA1816-0000-000N0UM40E3
N2
1590
1762
N4
1710
1895
CXA1816-0000-000N00P20E1
1A0, 1B0, 1C0, 1D0
1A0, 1B0, 1C0, 1D0
2A0, 2B0, 2C0, 2D0
2A0, 2B0, 2C0, 2D0
3A0, 3B0, 3C0, 3D0
3A0, 3B0, 3C0, 3D0
3A0, 3B0, 3C0, 3D0
CXA1816-0000-000N00P40E1
CXA1816-0000-000N0HP20E1
CXA1816-0000-000N00P40E2
CXA1816-0000-000N0HP20E2
CXA1816-0000-000N00P40E3
CXA1816-0000-000N0HP20E3
CXA1816-0000-000N0UN20E3
CXA1816-0000-000N0UN40E3
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.
*
Flux values @ 25 °C are calculated and for reference only.
Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered
trademarks of Cree, Inc.
5
XLamp CXA1816 LED
Flux Characteristics, ANSI White Order Codes and Bins (If = 450 mA, TJ = 85 °C) Continued
Min
70
4000 K
Base Order Codes
Min. Luminous Flux
@ 450 mA
CRI
CCT
Range
80
90
80
Typ
75
---
95
---
3500 K
93
80
95
---
3000 K
93
80
95
---
2700 K
93
95
Chromaticity Regions
Order Code
Group
Flux (lm)
@ 85 °C
Flux (lm)
@ 25 °C*
N4
1710
1895
P2
1830
2028
P4
1965
2177
CXA1816-0000-000N00P40E5
N2
1590
1762
CXA1816-0000-000N0HN20E5
N4
1710
1895
P2
1830
2028
CXA1816-0000-000N0HP20E5
M2
1380
1537
CXA1816-0000-000N0UM20E5
M4
1485
1645
N2
1590
1762
N4
1710
1895
P2
1830
2028
K4
1290
1437
M2
1380
1537
M4
1485
1645
N2
1590
1762
N4
1710
1895
K2
1200
1337
CXA1816-0000-000N00N40E5
5A0, 5B0, 5C0, 5D0
5A0, 5B0, 5C0, 5D0
5A0, 5B0, 5C0, 5D0
CXA1816-0000-000N00P20E5
CXA1816-0000-000N0HN40E5
CXA1816-0000-000N0UM40E5
CXA1816-0000-000N0UN20E5
6A0, 6B0, 6C0, 6D0
CXA1816-0000-000N00N40E6
CXA1816-0000-000N00P20E6
CXA1816-0000-000N0YK40E6
6A0, 6B0, 6C0, 6D0
CXA1816-0000-000N0YM20E6
CXA1816-0000-000N0YM40E6
7A0, 7B0, 7C0, 7D0
CXA1816-0000-000N00N20E7
CXA1816-0000-000N00N40E7
CXA1816-0000-000N0YK20E7
K4
1290
1437
M2
1380
1537
7A0, 7B0, 7C0, 7D0
CXA1816-0000-000N0YM20E7
M4
1485
1645
CXA1816-0000-000N00M40E8
N2
1590
1762
N4
1710
1895
CXA1816-0000-000N00N40E8
J4
1120
1248
CXA1816-0000-000N0YJ40E8
K2
1200
1337
K4
1290
1437
8A0, 8B0, 8C0, 8D0
8A0, 8B0, 8C0, 8D0
CXA1816-0000-000N0YK40E7
CXA1816-0000-000N00N20E8
CXA1816-0000-000N0YK20E8
CXA1816-0000-000N0YK40E8
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.
*
Flux values @ 25 °C are calculated and for reference only.
Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered
trademarks of Cree, Inc.
6
XLamp CXA1816 LED
Relative Spectral Power Distribution
Relative Spectral Power Distribution (If = 450 ma, Tj = 85 °C)
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%
5000K, 70 CRI
50%
4000K, 70 CRI
40%
3000K, 80 CRI
30%
3000K, 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.
43
42
Voltage (V)
41
40
Tc = 25 °C
39
Tc = 55 °C
38
Tc = 85 °C
Tc = 105 °C
37
36
35
34
250
380
510
640
770
900
Current (mA)
Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered
trademarks of Cree, Inc.
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 = 25 °C, IF = 500 mA, the relative luminous flux ratio is 120% in the chart
below. A CXA1816 LED that measures 2100 lm during binning will deliver 2340 lm (2100 * 1.2) at steady-state operation
of Tc = 25 °C, IF = 500 mA.
200%
Relative Luminous Flux
180%
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 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered
trademarks of Cree, Inc.
8
XLamp CXA1816 LED
Typical Spatial Distribution
Relative Luminous Intensity
100%
80%
60%
40%
20%
-90
-70
-50
-30
0%
-10
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
Min. Luminous Flux
@ 450 mA
Max. Luminous Flux
@ 450 mA
J4
1120
1200
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
Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered
trademarks of Cree, Inc.
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 – 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
0.3253
0.3325
0.3249
0.3439
0.3331
0.3514
0.3330
0.3393
0.3097
0.3196
0.3079
0.3297
0.3164
0.3382
EasyWhite Color Temperatures – 2-Step
0.3176
0.3275
Code
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
0.3981
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
0.3758
0.3844
0.3778
0.3800
0.4030
0.3857
0.4040
0.3966
0.4061
0.3941
0.4186
0.4037
0.4132
0.3976
0.4116
0.3865
0.4099
0.3890
0.4242
0.3919
0.4291
0.3973
0.4322
0.4096
0.4333
0.4062
0.4449
0.4141
0.4395
0.4084
0.4359
0.3960
0.4351
0.3994
0.4475
0.3994
0.4528
0.4046
0.4573
0.4178
0.4578
0.4138
0.4695
0.4207
0.4638
0.4152
0.4589
0.4021
0.4586
0.4060
50H
40H
35H
30H
27H
CCT
5000 K
4000 K
3500 K
3000 K
2700 K
Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered
trademarks of Cree, Inc.
10
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
CCT
Bin
Code
3A0
3B0
0E3
5000 K
3C0
3D0
CCT
Bin
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
ANSI White Bins
Code
Code
2B0
0E2
5700 K
2C0
2D0
ANSI White Bins
x
y
.3371
.3490
.3451
.3554
.3440
.3427
.3366
.3369
.3376
.3463
.3451
.3554
.3371
.3490
.3463
.3687
.3551
.3760
.3533
.3620
.3451
.3554
Code
CCT
Bin
Code
ANSI White Bins
Bin
Code
.3578
.3889
.3690
.3702
.3722
.3941
.3848
.3825
.3798
.4080
.3916
.3783
.3646
.4017
.3751
.3616
.3702
.3722
.3941
.3848
.3687
.3736
.3874
.3996
.4015
.3869
.3958
.4146
.4089
.3825
.3798
.4080
.3916
.3825
.3798
.4080
.3916
.4146
.4089
0E5
4000 K
5C0
.3670
CCT
y
5B0
y
Code
x
5A0
x
6A0
6B0
0E6
3500 K
.3869
.3958
.4006
.4044
.4299
.4165
.3950
.3875
.4221
.3984
6C0
.3451
.3554
.3783
.3646
.4017
.3751
.3533
.3620
.3825
.3798
.4080
.3916
.3515
.3487
.4221
.3984
.3440
.3427
.4147
.3814
5D0
.3950
.3875
.3898
.3716
6D0
Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered
trademarks of Cree, Inc.
11
XLamp CXA1816 LED
Performance Groups - Chromaticity (Tj = 85 °C) - Continued
ANSI White Bins
ANSI White Bins
Code
Bin
Code
CCT
7A0
7B0
0E7
3000K
7C0
7D0
Code
Bin
Code
CCT
x
y
.3814
.4373
.3893
.4221
.3984
.4465
.4071
.4342
.4028
.4582
.4099
.4259
.3853
.4483
.3919
.4221
.3984
.4465
.4071
.4299
.4165
.4562
.4260
.4430
.4212
.4687
.4289
.4342
.4028
.4582
.4099
.4342
.4028
.4582
.4099
.4687
.4289
x
y
.4147
8A0
8B0
0E8
2700K
.4430
.4212
.4562
.4260
.4813
.4319
.4465
.4071
.4700
.4126
.4259
.3853
.4483
.3919
.4342
.4028
.4582
.4099
.4700
.4126
.4593
.3944
.4465
.4071
.4373
.3893
8C0
8D0
Cree EasyWhite Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C)
0.44
2700K
ANSI C76.377 Quadrangle
EasyWhite 4-step
EasyWhite 2-step
0.43
3000K
0.42
3500K
0.41
4000K
0.40
4500K
0.39
5000K
0.38
CCy
0.37
5700K
0.36
6500K
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
0.29
0.31
CCx
Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered
trademarks of Cree, Inc.
12
XLamp CXA1816 LED
Cree ANSI White Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C)
0.45
ANSI C76.377 Quadrangle
0.44
2700K
3000K
0.43
0.42
3500K
0.41
0.40
6B
5C
5D
0.37
5700K
0.36
7D
7A
8A
8C
8D
6D
5B
5000K
0.38
CCy
6C
4500K
0.39
6A
5A
3C
3B
6500K
0.35
1C
8000K
1B
0.32
3D
2C
2B
0.34
0.33
7B
4000K
8B
7C
3A
2D
2A
1D
1A
0.31
0.50
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
0.29
0.28
0.30
CCx
Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered
trademarks of Cree, Inc.
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
Vf class: N0 = 37-V class
CRI Specification
0 = Standard CRI
H = 80 min CRI
U = 90 min CRI
Y
= 93 min CRI
6
Internal code
SSSSSCC-WWW-FF-GGR-AAAAA
5
4
CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION
SSSSSCC-HHHH-HHHGGNNNNNN
CONTAINED WITHIN ARE THE PROPRIETARY AND
NOTICE
CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT
MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY
UNAUTHORIZED PERSON WITHOUT
THE WRITTEN CONSENT
OF CREE INC.
Kit code
Vf class: N0 = 37-V class
D
3
CRI Specification
B = 70 min CRI
H = 80 min CRI
U = 90 min CRI
Y = 93 min CRI
REV
Flux bin
Performance class
Performance class
Mechanical Dimensions
17.85
±0.2
Dimensions are in mm.
Tolerances unless otherwise
2.60
specified:
.x + .10
4.52
1.22
C
.xx + .03
1.15 ± .15
Tc
1.3
1.22
.xxx + .010
2.60
x° + 1°
R.500
6.92
17.85
±0.2
B
12.0
±0.02
14.0
±0.2
2.60
1.23
2.60
TOLERANC
DIMENSION
.X
±
.XX ±
.XXX ±
X°
±
0.55 ± 0.1
1.23
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN
MILLIMETERS AND AFTER FINISH.
TOLERANCE UNLESS SPECIFIED:
.XX
±
.25
.XXX ±
.125
X°
±
.5 °
A
®
Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® andTHIRD
EasyWhite
are registered
ANGLE PROJECTION
FOR SHEET METAL PARTS ONLY
trademarks of Cree, Inc.
.X
±
1.5
14
.XX
±
.XXX ±
X°
±
SURFACE FINISH:
6
5
4
3
.75
.25
.5 °
1.6
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.
Cree has measured the temperature at the bottom of the package, commonly referred to as the solder point (TSP),
and found this value to be equivalent to the temperature at the Tc location at the top of the package once the LED has
reached thermal equilibrium. There is no need to calculate for TJ inside the package, as the thermal management design
process, specifically from 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 XLamp Thermal Management application note at
www.cree.com/xlamp_app_notes/thermal_management. For CXA soldering recommendations and more information on
thermal interface materials (TIM) and connection methods, please refer to the Cree XLamp CXA Family LEDs soldering
and handling document at www.cree.com/xlamp_app_notes/CXA_SH.
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
R_j-c
R_j-c
Tc
Tc
value shown on the following graph, depending on the operating environment. The
y‑axis in the graph is a base 10 logarithmic scale.
As the figure at right shows, the R_c-a value is the sum of the thermal resistance of
R_tim
R_c-a
the TIM (R_tim) 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 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered
trademarks of Cree, Inc.
15
XLamp CXA1816 LED
Notes
Lumen Maintenance Projections
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 at www.cree.com/xlamp_app_notes/LM80_results.
Please read the XLamp Long-Term Lumen Maintenance application note at www.cree.com/xlamp_app_notes/lumen_
maintenance for more details on Cree’s lumen maintenance testing and forecasting. Please read the XLamp Thermal
Management application note at www.cree.com/xlamp_app_notes/thermal_management 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 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 Claim
Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye.
Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered
trademarks of Cree, Inc.
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,
6
5
4
3
2
for a total of 100 LEDs per carton. Each carton contains 100 LEDs from the same performance bin.
NOTICE
IDENTIAL. THIS PLOT AND THE INFORMATION
WITHIN ARE THE PROPRIETARY AND
IAL INFORMATION OF CREE, INC. THIS PLOT
E COPIED, REPRODUCED OR DISCLOSED TO ANY
IZED PERSON WITHOUTTHE WRITTEN CONSENT
C.
Dimensions are in inches.
REV
DESC.
DATE
BY
CHK.
REV
DESC.
DATE
Tolerances:
BY
CHK.
.x + .1
7.8755.875
R.375
.75
6
.xx + .05
R.375
R.375
5
x° + 1°
.75
4
NOTICE
FIDENTIAL. THIS PLOT AND THE INFORMATION
D WITHIN ARE THE PROPRIETARY AND
TIAL INFORMATION OF CREE, INC. THIS PLOT
E COPIED, REPRODUCED OR DISCLOSED TO ANY
IZED PERSON WITHOUTTHE WRITTEN CONSENT
C.
.xxx + .005
3
2
1
.875
1.125
1.125
5.875
7.125
5.875
R.375
.875
5.875
.38
1.125
.38
.38
.875
LABEL WITH CREE
BIN CODE, QTY, LOT#
.19
.75
PATENT LABEL
THIS DRAWING CONTAINS
IS LOCATED ON UNDERSIDE
OF PROPRIETARY DESIGN INFORMATION
AND REMAINS ALONG WITH THE PRODUCT OR PRODUCTS
CARTON
REPRESENTED
HEREIN THE PROPERTY OF TEK PAK, INCORPORATED.
SECTION C-C
THIS DOCUMENT AND THE INFORMATION IT CONTAINS
MAY NOT BE COPIED, TRANSMITTED, OR USED BY ANY
THIRD PARTY WITHOUT THE EXPRESS WRITTEN APPROVAL
OF TEK PAK, INCORPORATED.
.875
LABEL WITH CREE
UNLESS OTHERWISE NOTED ALL
TOLERANCES ARE AS FOLLOWS:
BIN NOT
CODE, QTY, LOT#
DO
FRACT ±1/64 X.X" ±.030 X.0mm ±.75mm
SCALE DWG.
.38
BAG
ANGLES ±0°-30' X.XX" ±.015 X.Xmm ±.30mm
DRAFT ±1°
X.XXX" ±.005 X.XXmm ±.10mm
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.
DWG.TITLE
PART.38 DRAWING
4-3-13 SIZE
DATE:
DOKJS
NOT
DR. BY:
SCALE DWG.
CHK. BY:
B
PATENT LABEL
IS LOCATED ON UNDERSIDE OF
CARTON
UNLESS0.750
OTHERWISE NOTED ALL
SCALE:
DWG.TOLERANCES
NO.
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
BAG
PART
DRAWING
4-3-13 SIZE
DATE:
DR. BY:
KJS
LABEL
CHK.
BY: WITH CREE
B
BIN CODE, QTY, LOT#
SCALE: 0.750
DWG. NO.
022489-00
SHEET 2 OF 2
LABEL WITH CREE
BIN CODE, QTY, 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
6
5
3 .X
.XX
4
THIRD ANGLE PROJECTION
Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice.
trademarks of Cree, Inc.
5
4
3
±
±
.XXX ±
X°
±
0.1
.05
.005
1°
FOR SHEET METAL PARTS ONLY
.06
Cree®,.X
the± Cree
logo,
.XX ±
.03
.XXX ±
.010
X°
±
2°
APPROVED
DATE
DATE
APPROVED
DATE
TITLE
CXA15
MATERIAL
FOR SHEET METAL PARTS ONLY
DRAWN BY
±
.06 DATE
UNLESS OTHERWISE SPECIFIED .X
.XX ±
.03
DIMENSIONS ARE IN
CHECK ±
.XXX
.010 DATE
MILLIMETERS & BEFORE FINISH.
±
2°
TOLERANCE UNLESS SPECIFIED: X°
LABEL WITH CREE
BIN CODE, QTY, LOT#
6
0.1
.05
.005
1°
DRAWN BY
CHECK
SIZE
FINAL PROTECTIVE FINISH
DRAW
C
CXA
4600 Silicon Dri
Durham, N.C 27
SCALE
Phone (919) 361
0.500
Fax (919) 313-5
2
DATE
TITLE
CXA15XX_DATASHEET
MATERIAL
SIZE
C
DRAWING NO.
XLamp® and EasyWhite® are CXA15XX_DATASHEET_BAG2013
registered
FINAL PROTECTIVE FINISH
SCALE
2
SHEET
0.500
17
1
OF
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