CREE CXA3050-0000-000N00W435H Led array expands crees family of high flux, multi die integrated array Datasheet

®
CLD-DS68 Rev 3
Product family data sheet
®
Cree XLamp CXA3050 LED
Product Description
features
Table of Contents
The XLamp CXA3050 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
3000 K, 3500 K, 4000 K and
Order Codes and Bins..................... 3
5000 K CCT
Flux Characteristics, ANSI White
offering
an
integrated
high
easy-to-use
XLamp
arrays,
performance
platform.
lighting‑class
in
With
reliability,
®
• Available in ANSI white bins as
the CXA3050’s uniform emitting
well as 4-step EasyWhite bins
Relative Spectral Power Distribution.. 7
surface enables both directional
at 5700 K and 6500 K CCT
Electrical Characteristics.................. 7
• Available in 70-, 80-, 90- and
Relative Luminous Flux.................... 8
and
non‑directional
applications
and
lighting
luminaire
and
93‑minimum CRI options
Typical Spatial Distribution............... 9
lamp designs. Available in 2‑step
• Forward voltage: 37 V
Performance Groups - Brightness...... 9
and 4‑step color consistency, and
• 85 °C binning and
Performance Groups - Chromaticity.. 10
featuring a 23‑mm optical source,
characterization
the CXA3050 brings new levels of
flux and efficacy to this form factor.
• Maximum drive current:
2500 mA
• 115° viewing angle, uniform
chromaticity profile
• Top-side solder connections
Cree EasyWhite Bins Plotted on the
CIE 1931 Color Space....................12
Cree ANSI White Bins Plotted on
the CIE 1931 Color Space...............13
Bin and Order Code Formats...........14
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
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 CXA3050 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
2500*
Reverse current
mA
0.1
Forward voltage (@ 1400 mA, Tj = 85 °C)
V
Forward voltage (@ 1400 mA, Tj = 25 °C)
V
*
37
42
Refer to the Operating Limits section.
Operating Limits
The maximum current rating of the CXA3050 is dependent on the case temperature (Tc) when the LED has reached
thermal equilibrium under steady-state operation. Please refer to the Mechanical Drawings section on page 14 for the
location of the Tc measurement point.
CXA3050
2750
2500
2250
2000
If (mA)
1750
1500
1250
1000
750
500
250
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 CXA3050 LED
Flux Characteristics, EasyWhite Order Codes and Bins (If = 1400 mA, TJ = 85 °C)
The following tables provide order codes for XLamp CXA3050 LEDs. For a complete description of the order code
nomenclature, please reference Bin and Order Code Formats (page 14).
CRI
CCT
Range
Min
70
Typ
75
6500 K
80
70
---
75
5700 K
80
70
5000 K
80
90
---
75
---
95
Base Order Codes
Min. Luminous Flux
@ 1400 mA
Group
Flux
(lm) @
85 °C
Flux
(lm) @
25 °C*
X2
5590
6299
X4
6010
6773
Y2
6430
7246
2-Step Order Code
Chromaticity
Region
4-Step Order Code
Chromaticity
Region
CXA3050-0000-000N00X265F
65F
CXA3050-0000-000N00X465F
CXA3050-0000-000N00Y265F
W4
5225
5888
X2
5590
6299
CXA3050-0000-000N0HW465F
X4
6010
6773
CXA3050-0000-000N0HX465F
X2
5590
6299
CXA3050-0000-000N00X257F
X4
6010
6773
Y2
6430
7246
CXA3050-0000-000N00Y257F
W4
5225
5888
CXA3050-0000-000N0HW457F
X2
5590
6299
X4
6010
6773
X2
5590
6299
65F
57F
57F
CXA3050-0000-000N0HX265F
CXA3050-0000-000N00X457F
CXA3050-0000-000N0HX257F
CXA3050-0000-000N0HX457F
CXA3050-0000-000N00X250H
50H
X4
6010
6773
Y2
6430
7246
CXA3050-0000-000N00Y250H
CXA3050-0000-000N00Y250F
W4
5225
5888
CXA3050-0000-000N0HW450H
CXA3050-0000-000N0HW450F
X2
5590
6299
X4
6010
6773
CXA3050-0000-000N0HX450H
CXA3050-0000-000N0HX450F
V4
4545
5122
CXA3050-0000-000N0UV450H
CXA3050-0000-000N0UV450F
W2
4860
5477
W4
5225
5888
50H
50H
CXA3050-0000-000N00X450H
CXA3050-0000-000N00X250F
CXA3050-0000-000N0HX250H
CXA3050-0000-000N0UW250H
CXA3050-0000-000N0UW450H
50F
50F
50F
CXA3050-0000-000N00X450F
CXA3050-0000-000N0HX250F
CXA3050-0000-000N0UW250F
CXA3050-0000-000N0UW450F
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 CXA3050 LED
Flux Characteristics, EasyWhite Order Codes and Bins (If = 1400 mA, TJ = 85 °C) Continued
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
Base Order Codes
Min. Luminous Flux
@ 1400 mA
2-Step Order Code
4-Step Order Code
Group
Flux
(lm) @
85 °C
Flux
(lm) @
25 °C*
W4
5225
5888
X2
5590
6299
X4
6010
6773
CXA3050-0000-000N00X440H
CXA3050-0000-000N00X440F
W2
4860
5477
CXA3050-0000-000N0HW240H
CXA3050-0000-000N0HW240F
W4
5225
5888
X2
5590
6299
CXA3050-0000-000N0HX240H
CXA3050-0000-000N0HX240F
V2
4230
4767
CXA3050-0000-000N0UV240H
CXA3050-0000-000N0UV240F
V4
4545
5122
W2
4860
5477
CXA3050-0000-000N0UW240H
CXA3050-0000-000N0UW240F
W2
4860
5477
CXA3050-0000-000N00W235H
CXA3050-0000-000N00W235F
Chromaticity
Region
Chromaticity
Region
CXA3050-0000-000N00W440H
40H
40H
40H
35H
CXA3050-0000-000N00X240H
CXA3050-0000-000N0HW440H
CXA3050-0000-000N0UV440H
40F
40F
40F
CXA3050-0000-000N0HW440F
CXA3050-0000-000N0UV440F
5225
5888
X2
5590
6299
CXA3050-0000-000N00X235H
CXA3050-0000-000N00X235F
V2
4230
4767
CXA3050-0000-000N0YV235H
CXA3050-0000-000N0YV235F
V4
4545
5122
W2
4860
5477
CXA3050-0000-000N0YW235H
CXA3050-0000-000N0YW235F
W2
4860
5477
CXA3050-0000-000N00W230H
CXA3050-0000-000N00W230F
W4
5225
5888
X2
5590
6299
CXA3050-0000-000N00X230H
CXA3050-0000-000N00X230F
U4
3955
4469
CXA3050-0000-000N0YU430H
CXA3050-0000-000N0YU430F
V2
4230
4767
V4
4545
5122
CXA3050-0000-000N0YV430H
CXA3050-0000-000N0YV430F
V4
4545
5122
CXA3050-0000-000N00V427H
CXA3050-0000-000N00V427F
30H
30H
27H
CXA3050-0000-000N0YV435H
CXA3050-0000-000N00W430H
CXA3050-0000-000N0YV230H
35F
30F
30F
CXA3050-0000-000N0YV435F
CXA3050-0000-000N00W430F
CXA3050-0000-000N0YV230F
W2
4860
5477
5225
5888
CXA3050-0000-000N00W427H
CXA3050-0000-000N00W427F
U2
3680
4158
CXA3050-0000-000N0YU227H
CXA3050-0000-000N0YU227F
U4
3955
4469
V2
4230
4767
CXA3050-0000-000N0YU427H
CXA3050-0000-000N0YV227H
27F
CXA3050-0000-000N00W435F
W4
27H
CXA3050-0000-000N00W227H
35F
CXA3050-0000-000N00X240F
W4
35H
CXA3050-0000-000N00W435H
CXA3050-0000-000N00W440F
27F
CXA3050-0000-000N00W227F
CXA3050-0000-000N0YU427F
CXA3050-0000-000N0YV227F
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 CXA3050 LED
Flux Characteristics, ANSI White Order Codes and Bins (If = 1400 mA, TJ = 85 °C)
The following tables provide order codes for XLamp CXA3050 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
@ 1400 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*
X2
5590
6299
X4
6010
6773
Y2
6430
7246
CXA3050-0000-000N00Y20E1
W4
5225
5888
CXA3050-0000-000N0HW40E1
X2
5590
6299
X4
6010
6773
CXA3050-0000-000N0HX40E1
X2
5590
6299
CXA3050-0000-000N00X20E2
X4
6010
6773
CXA3050-0000-000N00X20E1
1A0, 1B0, 1C0, 1D0
1A0, 1B0, 1C0, 1D0
2A0, 2B0, 2C0, 2D0
CXA3050-0000-000N00X40E1
CXA3050-0000-000N0HX20E1
CXA3050-0000-000N00X40E2
Y2
6430
7246
CXA3050-0000-000N00Y20E2
W4
5225
5888
CXA3050-0000-000N0HW40E2
X2
5590
6299
X4
6010
6773
CXA3050-0000-000N0HX40E2
X2
5590
6299
CXA3050-0000-000N00X20E3
X4
6010
6773
Y2
6430
7246
CXA3050-0000-000N00Y20E3
W4
5225
5888
CXA3050-0000-000N0HW40E3
X2
5590
6299
X4
6010
6773
CXA3050-0000-000N0HX40E3
V4
4545
5122
CXA3050-0000-000N0UV40E3
W2
4860
5477
W4
5225
5888
2A0, 2B0, 2C0, 2D0
3A0, 3B0, 3C0, 3D0
3A0, 3B0, 3C0, 3D0
3A0, 3B0, 3C0, 3D0
CXA3050-0000-000N0HX20E2
CXA3050-0000-000N00X40E3
CXA3050-0000-000N0HX20E3
CXA3050-0000-000N0UW20E3
CXA3050-0000-000N0UW40E3
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 CXA3050 LED
Flux Characteristics, ANSI White Order Codes and Bins (If = 1400 mA, TJ = 85 °C) cONTINUED
CCT
Range
Min
70
4000 K
Base Order Codes
Min Luminous Flux
@ 1400 mA
CRI
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*
W4
5225
5888
X2
5590
6299
X4
6010
6773
CXA3050-0000-000N00X40E5
W2
4860
5477
CXA3050-0000-000N0HW20E5
W4
5225
5888
X2
5590
6299
CXA3050-0000-000N0HX20E5
V2
4230
4767
CXA3050-0000-000N0UV20E5
V4
4545
5122
W2
4860
5477
CXA3050-0000-000N0UW20E5
W2
4860
5477
CXA3050-0000-000N00W20E6
W4
5225
5888
X2
5590
6299
V2
4230
4767
V4
4545
5122
W2
4860
5477
CXA3050-0000-000N0YW20E6
W2
4860
5477
CXA3050-0000-000N00W20E7
W4
5225
5888
X2
5590
6299
CXA3050-0000-000N00X20E7
U4
3955
4469
CXA3050-0000-000N0YU40E7
V2
4230
4767
V4
4545
5122
CXA3050-0000-000N0YV40E7
V4
4545
5122
CXA3050-0000-000N00V40E8
W2
4860
5477
W4
5225
5888
CXA3050-0000-000N00W40E8
U2
3680
4158
CXA3050-0000-000N0YU20E8
U4
3955
4469
V2
4230
4767
CXA3050-0000-000N00W40E5
5A0, 5B0, 5C0, 5D0
5A0, 5B0, 5C0, 5D0
5A0, 5B0, 5C0, 5D0
6A0, 6B0, 6C0, 6D0
CXA3050-0000-000N00X20E5
CXA3050-0000-000N0HW40E5
CXA3050-0000-000N0UV40E5
CXA3050-0000-000N00W40E6
CXA3050-0000-000N00X20E6
CXA3050-0000-000N0YV20E6
6A0, 6B0, 6C0, 6D0
7A0, 7B0, 7C0, 7D0
7A0, 7B0, 7C0, 7D0
8A0, 8B0, 8C0, 8D0
8A0, 8B0, 8C0, 8D0
CXA3050-0000-000N0YV40E6
CXA3050-0000-000N00W40E7
CXA3050-0000-000N0YV20E7
CXA3050-0000-000N00W20E8
CXA3050-0000-000N0YU40E8
CXA3050-0000-000N0YV20E8
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 CXA3050 LED
Relative Spectral Power Distribution
Relative Spectral Power Distribution (If = 1400 ma, Tj = 85 °C)
The following graph is the result of a series of pulsed measurements at 1400 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.
41
40
Voltage (V)
39
38
Tc = 25 °C
37
Tc = 55 °C
36
Tc = 85 °C
Tc = 105 °C
35
34
33
32
400
700
1000
1300
1600
1900
2200
2500
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 CXA3050 LED
Relative Luminous Flux
The relative luminous flux values provided below are the ratio of:
• Measurements of CXA3050 at steady-state operation at the given conditions, divided by
• Flux measured during binning, which is a pulsed measurement at 1400 mA at TJ = 85 °C.
For example, at steady-state operation of Tc = 85 °C, IF = 1900 mA, the relative luminous flux ratio is 120% in the
chart below. A CXA3050 LED that measures 6000 lm during binning will deliver 7200 lm (6000 * 1.2) at steady-state
operation of Tc = 85 °C, IF = 1900 mA.
180%
Relative Luminous Flux
160%
140%
120%
Tc = 25 °C
100%
Tc = 55 °C
80%
Tc = 85 °C
Tc = 105 °C
60%
40%
20%
0%
400
700
1000
1300
1600
1900
2200
2500
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 CXA3050 LED
Far Field
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 = 1400 mA, Tj = 85 °C)
XLamp CXA3050 LEDs are tested for luminous flux and placed into one of the following bins.
Group Code
Min. Luminous Flux
@ 1400 mA
Max. Luminous Flux
@ 1400 mA
U2
3680
3955
U4
3955
4230
V2
4230
4545
V4
4545
4860
W2
4860
5225
W4
5225
5590
X2
5590
6010
X4
6010
6430
Y2
6430
6910
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 CXA3050 LED
Performance Groups - Chromaticity (Tj = 85 °C)
XLamp CXA3050 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 CXA3050 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
Code
CCT
3A0
3B0
0E3
5000 K
3C0
3D0
CCT
Bin
Code
y
0.3048
0.3130
0.3144
0.3186
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
Bin
Code
Code
x
x
y
0.3207
0.3215
0.3350
0.3290
0.3290
0.3417
0.3290
0.3300
2A0
2B0
0E2
5700 K
2C0
2D0
ANSI White Bins
Code
CCT
Bin
Code
ANSI White Bins
x
y
.3371
.3490
.3451
.3554
.3440
.3427
.3366
.3369
.3783
.3376
.3616
.3463
.3687
.3451
.3554
.3371
.3490
.3463
.3687
.3551
.3760
.3533
.3620
.3451
.3554
.3950
5A0
5B0
0E5
4000 K
5C0
x
y
.3670
.3578
.3702
.3722
.3825
.3798
Code
CCT
Bin
Code
x
y
.3889
.3690
.3941
.3848
.4080
.3916
.3646
.4017
.3751
.3702
.3722
.3941
.3848
.3736
.3874
.3996
.4015
.3869
.3958
.4146
.4089
.3825
.3798
.4080
.3916
.3825
.3798
.4080
.3916
.3869
.3958
.4146
.4089
.4006
.4044
.4299
.4165
.3875
.4221
.3984
6A0
6B0
0E6
3500 K
6C0
.3451
.3554
.3783
.3646
.4017
.3751
.3533
.3620
.3825
.3798
.4080
.3916
.3515
.3487
.3950
.3875
.4221
.3984
.3440
.3427
.3898
.3716
.4147
.3814
5D0
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 CXA3050 LED
Performance Groups - Chromaticity (Tj = 85 °C) - Continued
ANSI White Bins
Code
Bin
Code
CCT
7A0
7B0
0E7
3000 K
7C0
7D0
ANSI White Bins
Code
x
y
.4147
.4221
.4342
.4028
.4259
.3853
.4221
.3984
.4299
.4165
.4430
.4212
.4342
.4028
.4342
.4028
.4430
.4212
.4562
.4260
.4465
.4071
.4259
.3853
.4342
.4028
.4465
.4071
.4373
.3893
Bin
Code
CCT
x
y
.3814
.4373
.3893
.3984
.4465
.4071
.4582
.4099
.4483
.3919
.4465
.4071
.4562
.4260
.4687
.4289
.4582
.4099
.4582
.4099
.4687
.4289
.4813
.4319
.4700
.4126
.4483
.3919
.4582
.4099
.4700
.4126
.4593
.3944
8A0
8B0
0E8
2700 K
8C0
8D0
Cree EasyWhite Bins Plotted on the CIE 1931 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 CXA3050 LED
Cree ANSI White Bins Plotted on the CIE 1931 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 CXA3050 LED
Bin and Order Code Formats
Bin codes and order codes are configured as follows:
Order CodeBin Code
Series = CXA30
Series = CXA30
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
Vf class: N0 = 36-V class
CRI Specification
3
B = 70 min CRI
H = 80 min CRI
U = 90 min CRI
Y = 93 min CRI
Performance class
Flux bin
SSSSSCC-HHHH-HHHGGRNNNNN
6
5
4
NOTICE
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 WITHOUT
THE WRITTEN CONSENT
OF CREE INC.
Kit code
D
2
REV
Performance class
Mechanical Dimensions
Dimensions are in mm.
Tolerances unless otherwise
specified:
3.3
27.35
±0.2
1.3
C
7.91
.x + .10
1.15 ± 0.15
Tc
1.3
.xx + .03
4.6
.xxx + .010
x° + 1°
11.25
27.35
±0.2
B
23.00
±0.2
25.00
±0.2
3.3
1.3
0.55 ± 0.1
3.3
1.3
A
TOLERANCE UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MM
.X
±
.10
.XX ±
.03
.XXX ± .010
X°
±
1°
THIRD ANGLE PROJECTION
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
AND AFTER FINISH.
TOLERANCE UNLESS SPECIFIED:
.XX
±
.01
.XXX ±
.005
X°
±
.5 °
FOR SHEET METAL PARTS ONLY
.X
±
.06
.XX
±
.03
.XXX ±
.010
X°
±
.5 °
SURFACE FINISH:
®
®
D. CRONIN
CHECK
APPROVED
MATERIAL
FINAL PROTECTIVE FINIS
63
Copyright © 2013 Cree, Inc. All rights reserved. The information
in this document is subject
to change without notice. Cree4 , the Cree logo, XLamp and EasyWhite
are registered
6
5
3
trademarks of Cree, Inc.
®
DRAWN BY
14
2
XLamp CXA3050 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 CXA3050 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.
R_tim
As the figure at right shows, the R_c-a value is the sum of the thermal resistance of
R_c-a
the TIM (R_tim) plus the thermal resistance of the heat sink (R_hs).
R_hs
CXA3050
Ta
Ta
Maximum R_c-a
10.00
1.00
Ta = 25 °C
Ta = 55 °C
Ta = 85 °C
Ta = 105 °C
0.10
0.01
400
700
1000
1300
1600
1900
2200
2500
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 CXA3050 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 CXA3050 LED
Packaging
Cree CXA3050 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.
6
5
NOTICE
6
DENTIAL. THIS PLOT AND THE INFORMATION
NOTICE
WITHIN ARE THE PROPRIETARY AND
IAL. THIS PLOT AND THE INFORMATION
AL INFORMATION OF CREE, INC. THIS PLOT
HIN ARE THE PROPRIETARY AND
COPIED, REPRODUCED
DISCLOSED TO ANY
NFORMATION
OF CREE, INC. THISOR
PLOT
ZED
PERSON WITHOUT
THETO
WRITTEN
CONSENT
IED, REPRODUCED
OR DISCLOSED
ANY
C.
4
5
2
2
Tolerances:
3
1
.x + .1
.xx + .05
7.53
7.53
5
R.375
4
6
E INFORMATION
Dimensions are in inches.
3
4
5
R.375
3
2
4
3
.xxx + .005
1
x° + 1°
2
1
RY AND
OTICE
NC.
THISTHIS
PLOTPLOT
AND THE INFORMATION
RE THE PROPRIETARY
DISCLOSED
TO ANY AND
MATION OF
CREE, INC. THIS PLOT
WRITTEN
CONSENT
REPRODUCED OR DISCLOSED TO ANY
ON WITHOUTTHE WRITTEN CONSENT
7.53
R.375
7.53
R.375
1.313
1.313
D
8.15
8.15
1.313
1.313
8.15
C
.38
LABEL WITH CREE
BIN CODE, QTY, LOT#
BAG
1.313
LABEL WITH CREE
BIN CODE,
PATENTQTY,
LABELLOT#
.38
BAG
1.313
IS LOCATED ON UNDERSIDE OF
CARTON
PATENT LABEL
IS LOCATED ON UNDERSIDE OF
LABEL WITH CREE
1.313
CARTON
BIN CODE, QTY, LOT#
LABEL WITH CREE
N CODE, QTY, LOT#
.38
BAG
.38
BAG
1.313
LABEL WITH CREE
BIN CODE, QTY, LOT#
PATENT LABEL
IS LOCATED ON UNDERSIDE OF
CARTON
LABEL WITH CREE
BIN CODE, QTY, LOT#
PATENT LABEL
D ON UNDERSIDE OF
CARTON
B
LABEL WITH CREE
BIN CODE, QTY, LOT#
LABEL WITH CREE
UNLESS OTHERWISE SPECIFIED
BIN CODE, QTY, LOT#
LABEL WITH CREE
BIN CODE, QTY, LOT#
DIMENSIONS ARE IN
MILLIMETERS & BEFORE FINISH.
TOLERANCE UNLESS SPECIFIED:
THIRD ANGLE PROJECTION
LABEL WITH CREE
BIN CODE, QTY, LOT#
6
LABEL WITH CREE
BIN CODE, QTY, LOT#
5
5
Copyright © 2013 Cree, Inc. All rights reserved.
The information in this document4 is subject to change
trademarks of Cree, Inc.
4
DATE
APPROVED
DATE
4600 Silicon Drive
Durham, N.C 27703
Phone (919) 361-4770
Fax (919) 313-5303
TITLE
MATERIAL
UNLESS OTHERWISE SPECIFIED
3
THIRD ANGLE PROJECTION
DRAWN BY
SIZE
CXA30XX_DATASHEET
C
CHECK
SCALE
APPROVED
0.500
DATE
R
DRAWING NO.
DATE
CXA30XX_DATASHEET_BAG_2013
SHEET
DATE
OF
TITLE
4600
Silicon Drive
1
Durham, N.C 27703
CXA30
Phone (919) 361-4770
MATERIAL
Fax (919) 313-5303
DATE
A
FOR SHEET METAL
PARTS ONLY
DRAWIN
SIZE
TITLE
.X
±
.06
CXA3
FINAL PROTECTIVE FINISH
DATE
DRAWN
BY
CXA30XX_DATASHEET
.XX ±
.03
MATERIAL
.XXX ±
.010
4600 Silicon Drive
SCALE
DIMENSIONS
AREPARTS
IN
FOR
SHEET METAL
ONLY
Durham,
N.CREV.
27703
X°
±
2 ° SIZE
0.500
DRAWING NO.
CHECK
DATE
MILLIMETERS & BEFORE
.X
± FINISH.
.06
Phone (919) 361-4770
CXA30XX_DATASHEET_BAG_2013
FINAL PROTECTIVE FINISH
3
2
®
®
®
TOLERANCE
UNLESS
SPECIFIED:
.XX
±
.03
without notice. Cree , the Cree logo, XLamp and EasyWhite are registeredFax (919) 313-5303
.X
±
0.1
.XX ±
.05
.XXX ± .005
THIRD ANGLE PROJECTION
X°
± SPECIFIED
1°
UNLESS OTHERWISE
5
0.1
.05
.005
1 °
DATE
CHECK
FOR SHEET METAL PARTS ONLY
DIMENSIONS ARE IN
.X
±
.06MILLIMETERS & BEFORE FINISH.
FINAL PROTECTIVE FINISH
.XX
±
.03
TOLERANCE
UNLESS SPECIFIED:
.XXX ±
.010
X°
±
2 ° DRAWN BY .X
±DATE 0.1
UNLESS OTHERWISE SPECIFIED
.XX
±
.05
DIMENSIONS ARE IN
3
2
.XXX DATE
± .005
CHECK
MILLIMETERS
& BEFORE FINISH.
THIRD
ANGLE PROJECTION
X°
±
1°
TOLERANCE UNLESS SPECIFIED:
4
LABEL WITH CREE
BIN CODE,
6 QTY, LOT#
6
.X
±
.XX
±
.XXX ±
X°
±
DRAWN BY
±0.1 .010
.X .XXX
±
X°
±
2°
.XX ±
.05
.XXX ± .005
X°
±
1°
FOR SHEET METAL PARTS ONLY
.X
±
.06
.XX ±
.03
APPROVED
C
DATE
APPROVED
C
SCALE
TITLE
MATERIAL
2
OF
1 /1
1
CXA30XX_DATASHEET
17
SIZE
FINAL PROTECTIVE FINISH
A
SHEET
0.500
C
DRAWING NO.
CXA30XX_DATASHEET_BAG_2013
REV
A
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