®
CLD-DS54 Rev 2
Product family data sheet
®
Cree XLamp CXA2530 LED
Product Description
features
Table of Contents
The XLamp CXA2530 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
arrays,
performance
in
offering
an
high
easy-to-use
platform. With XLamp lighting‑class
reliability, the CXA2530’s uniform
emitting
surface
enables
both
• Available in 70-, 80-, 90- and
93‑minimum CRI options
Relative Spectral Power Distribution.. 7
• Forward voltage: 37 V
Electrical Characteristics.................. 7
lighting applications and luminaire
• 85 °C binning and
Relative Luminous Flux vs. Current... 8
designs. Available in 2‑step and
characterization
Typical Spatial Distribution............... 9
directional
4‑step
and
color
non‑directional
consistency,
and
featuring a 19‑mm optical source,
the CXA2530 brings new levels of
flux and efficacy to this form factor.
• Maximum drive current:
1600 mA
• 115° viewing angle, uniform
chromaticity profile
Performance Groups - Brightness...... 9
Performance Groups - Chromaticity.. 10
Cree EasyWhite Bins Plotted on the
1931 CIE Color Space....................11
• Top-side solder connections
Cree ANSI White Bins Plotted on
• Thermocouple attach point
the 1931 CIE Color Space...............12
• NEMA SSL-3 2011 standard flux
Bin and Order Code Formats...........13
bins
• UL-recognized component
(E349212)
www.cree.com/Xlamp
Order Codes and Bins..................... 5
Mechanical Dimensions..................13
Thermal Design.............................14
Notes...........................................15
Packaging.....................................16
Copyright © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the
Cree logo and XLamp® are registered trademarks of Cree, Inc.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
XLamp CXA2530 LED
Characteristics
Characteristics
Unit
Viewing angle (FWHM)
Minimum
Typical
degrees
ESD classification (HBM per Mil-Std-883D)
Maximum
115
V
8000
DC forward current
mA
1600*
Reverse current
mA
0.1
Forward voltage (@ 800 mA, 85 °C)
V
Forward voltage (@ 800 mA, 25 °C)
V
*
37
42
Refer to the Operating Limits section.
Operating Limits
The maximum current rating of the CXA2530 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 13 for
the location ofCXA2530
the Tc measurement point.
1800
1600
1400
If (mA)
1200
1000
800
600
400
200
0
0
25
50
75
100
125
150
Case Temperature (°C)
Copyright © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and XLamp® are registered
trademarks of Cree, Inc.
2
XLamp CXA2530 LED
Flux Characteristics, EasyWhite Order Codes and Bins (If = 800 mA, TJ = 85 °C)
The following tables provide order codes for XLamp CXA2530 LEDs. For a complete description of the order code
nomenclature, please reference Bin and Order Code Formats (page 13).
Base Order Codes
Min. Luminous Flux
@ 800 mA
CRI
CCT
Range
5000 K
Min
Typ
70
75
80
90
70
4000 K
80
90
80
---
95
75
---
95
---
3500 K
93
95
2-Step Order Code
4-Step Order Code
Group
Flux
(lm) @
85 °C
Flux
(lm) @
25 °C*
T4
3440
3879
U2
3680
4150
S4
2990
3372
T2
3200
3609
T4
3440
3879
CXA2530-0000-000N0HT450H
CXA2530-0000-000N0HT450F
R4
2600
2932
CXA2530-0000-000N0UR450H
CXA2530-0000-000N0US450F
S2
2780
3135
S4
2990
3372
CXA2530-0000-000N0US450H
CXA2530-0000-000N0US450F
T2
3200
3609
CXA2530-0000-000N00T240H
CXA2530-0000-000N00T240F
T4
3440
3879
U2
3680
4150
S4
2990
3372
T2
3200
3609
R2
2420
2729
R4
2600
2932
S2
2780
3135
CXA2530-0000-000N0US240H
CXA2530-0000-000N0US240f
S4
2990
3372
CXA2530-0000-000N00S435H
CXA2530-0000-000N00S435F
T2
3200
3609
T4
3440
3879
CXA2530-0000-000N00T435H
CXA2530-0000-000N00T435F
Q4
2260
2549
CXA2530-0000-000N0YQ435H
CXA2530-0000-000N0YQ435F
R2
2420
2729
R4
2600
2932
Chromaticity
Region
50H
Chromaticity
Region
CXA2530-0000-000N00T450H
CXA2530-0000-000N00U250H
50F
CXA2530-0000-000N0HS450H
50H
50H
40H
CXA2530-0000-000N0HT250H
CXA2530-0000-000N0US250H
CXA2530-0000-000N00T440H
CXA2530-0000-000N0HS440H
CXA2530-0000-000N0HT240H
50F
50F
40F
35H
35H
CXA2530-0000-000N0UR440H
CXA2530-0000-000N00T235H
CXA2530-0000-000N0YR235H
CXA2530-0000-000N0YR435H
CXA2530-0000-000N0HT250F
CXA2530-0000-000N0US250F
CXA2530-0000-000N00T440F
CXA2530-0000-000N00U240F
40F
CXA2530-0000-000N0UR240H
40H
CXA2530-0000-000N00U250F
CXA2530-0000-000N0HS450F
CXA2530-0000-000N00U240H
40H
CXA2530-0000-000N00T450F
CXA2530-0000-000N0HS440F
CXA2530-0000-000N0HT240F
CXA2530-0000-000N0UR240F
40F
35F
35F
CXA2530-0000-000N0UR440F
CXA2530-0000-000N00T235F
CXA2530-0000-000N0YR235F
CXA2530-0000-000N0YR435F
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 © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and XLamp® are registered
trademarks of Cree, Inc.
3
XLamp CXA2530 LED
Flux Characteristics, EasyWhite Order Codes and Bins (If = 800 mA, TJ = 85 °C) Continued
Base Order Codes
Min. Luminous Flux
@ 800 mA
CRI
CCT
Range
3000 K
Min
Typ
80
---
90
93
80
2700 K
---
95
---
90
---
93
95
2-Step Order Code
4-Step Order Code
Group
Flux
(lm) @
85 °C
Flux
(lm) @
25 °C*
S4
2990
3372
T2
3200
3609
Q4
2260
2549
R2
2420
2729
R4
2600
2932
CXA2530-0000-000N0UR430H
CXA2530-0000-000N0UR430F
Q2
2100
2368
CXA2530-0000-000N0YQ230H
CXA2530-0000-000N0YQ230F
Q4
2260
2549
R2
2420
2729
CXA2530-0000-000N0YR230H
CXA2530-0000-000N0YR230F
S2
2780
3135
CXA2530-0000-000N00S227H
CXA2530-0000-000N00S227F
S4
2990
3372
T2
3200
3609
Q2
2100
2368
Q4
2260
2549
P4
1965
2201
Q2
2100
2368
Q4
2260
2549
Chromaticity
Region
30H
Chromaticity
Region
CXA2530-0000-000N00S430H
CXA2530-0000-000N00T230H
30F
CXA2530-0000-000N0UQ430H
30H
30H
27H
CXA2530-0000-000N0UR230H
CXA2530-0000-000N0YQ430H
CXA2530-0000-000N00S427H
CXA2530-0000-000N0UQ227H
CXA2530-0000-000N0UQ427H
30F
30F
27F
CXA2530-0000-000N0YQ227H
CXA2530-0000-000N0YQ427H
CXA2530-0000-000N0UR230F
CXA2530-0000-000N0YQ430F
CXA2530-0000-000N00S427F
CXA2530-0000-000N00T227F
27F
CXA2530-0000-000N0YP427H
27H
CXA2530-0000-000N00T230F
CXA2530-0000-000N0UQ430F
CXA2530-0000-000N00T227H
27H
CXA2530-0000-000N00S430F
CXA2530-0000-000N0UQ227F
CXA2530-0000-000N0UQ427F
CXA2530-0000-000N0YP427F
27F
CXA2530-0000-000N0YQ227F
CXA2530-0000-000N0YQ427F
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 © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and XLamp® are registered
trademarks of Cree, Inc.
4
XLamp CXA2530 LED
Flux Characteristics, ANSI White Order Codes and Bins (If = 800 mA, TJ = 85 °C)
The following tables provide order codes for XLamp CXA2530 LEDs. For a complete description of the order code
nomenclature, please reference Bin and Order Code Formats (page 13).
CCT
Range
5000 K
Min
Typ
70
75
80
93
70
4000 K
Base Order Codes
Min. Luminous Flux
@ 800 mA
CRI
80
93
80
---
95
75
---
95
---
3500 K
93
95
Chromaticity Regions
Order Code
Group
Flux (lm)
@ 85 °C
Flux (lm)
@ 25 °C*
T4
3440
3879
U2
3680
4150
S4
2990
3372
T2
3200
3609
T4
3440
3879
CXA2530-0000-000N0HT40E3
R4
2600
2932
CXA2530-0000-000N0UR40E3
S2
2780
3135
S4
2990
3372
CXA2530-0000-000N0US40E3
CXA2530-0000-000N00T20E5
3A0, 3B0, 3C0, 3D0
CXA2530-0000-000N00T40E3
CXA2530-0000-000N00U20E3
CXA2530-0000-000N0HS40E3
3A0, 3B0, 3C0, 3D0
3A0, 3B0, 3C0, 3D0
CXA2530-0000-000N0HT20E3
CXA2530-0000-000N0US20E3
T2
3200
3609
T4
3440
3879
U2
3680
4150
S4
2990
3372
T2
3200
3609
R2
2420
2729
R4
2600
2932
S2
2780
3135
CXA2530-0000-000N0US20E5
S4
2990
3372
CXA2530-0000-000N00S40E6
T2
3200
3609
T4
3440
3879
CXA2530-0000-000N00T40E6
Q4
2260
2549
CXA2530-0000-000N0YQ40E6
R2
2420
2729
R4
2600
2932
5A0, 5B0, 5C0, 5D0
CXA2530-0000-000N00T40E5
CXA2530-0000-000N00U20E5
5A0, 5B0, 5C0, 5D0
CXA2530-0000-000N0HS40E5
CXA2530-0000-000N0HT20E5
CXA2530-0000-000N0UR20E5
5A0, 5B0, 5C0, 5D0
6A0, 6B0, 6C0, 6D0
6A0, 6B0, 6C0, 6D0
CXA2530-0000-000N0UR40E5
CXA2530-0000-000N00T20E6
CXA2530-0000-000N0YR20E6
CXA2530-0000-000N0YR40E6
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 © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and XLamp® are registered
trademarks of Cree, Inc.
5
XLamp CXA2530 LED
Flux Characteristics, ANSI White Order Codes and Bins (If = 800 mA, TJ = 85 °C) continued
CCT
Range
3000 K
Min
Typ
80
---
90
93
80
2700 K
Base Order Codes
Min. Luminous Flux
@ 800 mA
CRI
90
93
---
95
---
---
95
Chromaticity Regions
Group
Flux (lm)
@ 85 °C
Flux (lm)
@ 25 °C*
S4
2990
3372
7A0, 7B0, 7C0, 7D0
Order Code
CXA2530-0000-000N00S40E7
T2
3200
3609
Q4
2260
2549
CXA2530-0000-000N00T20E7
R2
2420
2729
R4
2600
2932
CXA2530-0000-000N0UR40E7
Q2
2100
2368
CXA2530-0000-000N0YQ20E7
Q4
2260
2549
R2
2420
2729
CXA2530-0000-000N0YR20E7
S2
2780
3135
CXA2530-0000-000N00S20E8
S4
2990
3372
T2
3200
3609
Q2
2100
2368
Q4
2260
2549
P4
1965
2201
Q2
2100
2368
Q4
2260
2549
CXA2530-0000-000N0UQ40E7
7A0, 7B0, 7C0, 7D0
7A0, 7B0, 7C0, 7D0
8A0, 8B0, 8C0, 8D0
CXA2530-0000-000N0UR20E7
CXA2530-0000-000N0YQ40E7
CXA2530-0000-000N00S40E8
CXA2530-0000-000N00T20E8
8A0, 8B0, 8C0, 8D0
CXA2530-0000-000N0UQ20E8
CXA2530-0000-000N0UQ40E8
CXA2530-0000-000N0YP40E8
8A0, 8B0, 8C0, 8D0
CXA2530-0000-000N0YQ20E8
CXA2530-0000-000N0YQ40E8
Copyright © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and XLamp® are registered
trademarks of Cree, Inc.
6
XLamp CXA2530 LED
Relative Spectral Power Distribution
Relative Spectral Power Distribution (If = 800 ma, Tj = 85 °C)
The following graph is the result of a series of pulsed measurements at 800 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.
42
41
Voltage (V)
40
39
Tc = 25 °C
38
Tc = 55 °C
37
Tc = 85 °C
Tc = 105 °C
36
35
34
33
300
560
820
1080
1340
1600
Current (mA)
Copyright © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and XLamp® are registered
trademarks of Cree, Inc.
7
XLamp CXA2530 LED
Relative Luminous Flux vs. Current (TJ = 85 °C)
The relative luminous flux values provided below are the ratio of:
• Measurements of CXA2530 at steady-state operation at the given conditions, divided by
• Flux measured during binning, which is a pulsed measurement at 800 mA at TJ = 85 °C.
For example, at steady-state operation of Tc = 85 °C, IF = 1080 mA, the relative luminous flux ratio is 120% in the
chart below. A CXA2530 LED that measures 3200 lm during binning will deliver 3840 lm (3200 * 1.2) at steady-state
operation of Tc = 85 °C, IF = 1080 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%
300
560
820
1080
1340
1600
Current (mA)
Copyright © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and XLamp® are registered
trademarks of Cree, Inc.
8
XLamp CXA2530 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 = 800 mA, Tj = 85 °C)
XLamp CXA2530 LEDs are tested for luminous flux and placed into one of the following bins.
Group Code
Min. Luminous Flux
@ 800 mA
Max. Luminous Flux
@ 800 mA
P4
1965
2100
Q2
2100
2260
Q4
2260
2420
R2
2420
2600
R4
2600
2780
S2
2780
2990
S4
2990
3200
T2
3200
3440
T4
3440
3680
U2
3680
3955
Copyright © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and XLamp® are registered
trademarks of Cree, Inc.
9
XLamp CXA2530 LED
Performance Groups - Chromaticity (Tj = 85 °C)
XLamp CXA2530 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding
coordinates.
EasyWhite Color Temperatures – 4-Step
EasyWhite Color Temperatures – 2-Step
Code
Code
CCT
50F
5000K
40F
4000K
35F
3500K
30F
3000K
27F
2700K
x
y
0.3407
0.3459
0.3415
0.3586
0.3499
0.3654
x
y
0.3429
0.3507
0.3434
0.3571
0.3475
0.3604
0.3484
0.3744
0.3521
0.3469
0.3539
0.3685
0.3784
0.3741
0.3782
0.3837
0.3804
0.3818
0.3912
0.3917
0.3867
0.3857
0.3863
0.3758
0.3844
0.3778
0.3981
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
ANSI White Bins
Code
CCT
Bin
Code
3A0
3B0
0E3
5000K
3C0
3D0
50H
40H
35H
30H
27H
CCT
5000K
4000K
3500K
3000K
2700K
ANSI White Bins
x
y
.3371
.3490
.3451
.3554
.3440
.3427
.3366
Code
CCT
Bin
Code
ANSI White Bins
x
y
.3670
.3578
.3702
.3722
.3825
.3798
.3369
.3783
.3376
.3616
.3463
.3687
.3451
.3554
.3371
.3490
.3463
.3687
.3551
.3760
.3533
.3620
.3451
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
.3554
.3950
.3875
.4221
.3984
.3451
.3554
.3783
.3646
.4017
.3751
.3533
.3620
.3825
.3798
.4080
.3916
.3515
.3487
.3950
.3875
.4221
.3984
.3440
.3427
.3898
.3716
.4147
.3814
5A0
5B0
0E5
4000K
5C0
5D0
6A0
6B0
0E6
3500K
6C0
6D0
Copyright © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and XLamp® are registered
trademarks of Cree, Inc.
10
XLamp CXA2530 LED
ANSI White Bins
Code
Bin
Code
CCT
7A0
7B0
0E7
3000K
7C0
7D0
ANSI White Bins
x
y
.4147
.4221
.4342
.4028
.4259
.4221
.4299
.4165
.4430
.4212
.4342
.4028
.4342
.4028
.4430
.4212
.4562
.4260
.4465
.4259
.4342
.4028
.4465
.4071
.4373
Code
CCT
Bin
Code
x
y
.3814
.4373
.3893
.3984
.4465
.4071
.4582
.4099
.3853
.4483
.3919
.3984
.4465
.4071
.4562
.4260
.4687
.4289
.4582
.4099
.4582
.4099
.4687
.4289
.4813
.4319
.4071
.4700
.4126
.3853
.4483
.3919
.4582
.4099
.4700
.4126
.4593
.3944
8A0
8B0
0E8
2700K
8C0
8D0
.3893
Cree EasyWhite Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C)
0.45
ANSI C78.377 Quadrangle
EasyWhite 4-step
EasyWhite 2-step
0.44
2700K
3000K
0.43
3500K
0.42
4000K
0.41
4500K
0.40
5000K
CCy
0.39
5700K
0.38
0.37
0.36
0.35
0.34
0.33
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
0.32
CCx
Copyright © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and XLamp® are registered
trademarks of Cree, Inc.
11
XLamp CXA2530 LED
Cree ANSI White Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C)
0.45
0.44
2900K
2600K
3000K
0.43
3200K
0.42
3500K
6C0
4300K
0.39
4500K
5000K
6B0
7D0
8A0
6D0
5B0
6A0
5D0
0.37
ANSI
C78.377A
5A0
3C0
0.36
8D0
7A0
5C0
4750K
5300K
0.38
8C0
7B0
4000K
0.40
8B0
7C0
3700K
0.41
CCy
2700K
3B0
3D0
0.35
3A0
0.34
0.33
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
0.32
CCx
Copyright © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and XLamp® are registered
trademarks of Cree, Inc.
12
XLamp CXA2530 LED
Bin and Order Code Formats
Bin codes and order codes are configured as follows:
Order Code Bin Code
Series = CXA25
Series = CXA25
Internal code
Chromaticity bin
CRI Specification
0 = Standard CRI
H = 80 min CRI
(4000 K & 5000 K)
U = 90 min CRI
(4000 K & 5000 K)
Y = 93 min CRI
(2700 K, 3000 K &
3500 K)
6
Vf class: N0 = 36-V class
Internal code
SSSSSCC-WWW-FF-GGR-AAAAA
5
CRI Specification
B = 70 min CRI
H = 80 min CRI
U = 903 min CRI
Y = 93 min CRI
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.
SSSSSCC-HHHH-HHHGGNNNNNN
Kit code
Flux bin
Vf class: N0 = 36-V class
Performance class
2
REV
D
Performance class
Mechanical Dimensions
Dimensions are in mm.
23.85
±0.2
Tolerances unless otherwise
specified:
1.3
C
7.3
3.4
.x + .10
1.15 ± 0.15
1.3
.xx + .03
Tc
3.4
.xxx + .010
x° + 1° x + .10
9.5
23.85
±0.2
19.0
±0.2
B
21.0
±0.2
3.4
1.3
1.3
3.4
0.55 ± 0.1
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
AND AFTER FINISH.
TOLERANCE UNLESS SPECIFIED:
.XX
±
.01
.XXX ±
.005
X°
±
.5 °
A
TOLERANCE UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MM
THIRD ANGLE PROJECTION
.X
±
.10
FOR SHEET METAL PARTS ONLY
Copyright © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject
without notice. Cree®, the Cree logo and XLamp® are registered
.X
±
.06
.XX ±to change
.03
.XX
±
.03
trademarks of Cree, Inc.
.XXX ± .010
.XXX ±
.010
X°
±
.5 °
X°
±
1°
SURFACE FINISH:
6
5
4
3
13
DRAWN BY
D. CRONIN
CHECK
APPROVED
MATERIAL
FINAL PROTECTIVE FINI
63
2
XLamp CXA2530 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 CXA2530 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
CXA2530
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
300
560
820
1080
1340
1600
Current (mA)
Copyright © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and XLamp® are registered
trademarks of Cree, Inc.
14
XLamp CXA2530 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.
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 © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and XLamp® are registered
trademarks of Cree, Inc.
15
XLamp CXA2530 LED
Packaging
Cree CXA2530 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
6
NOTICE
DENTIAL. THIS
PLOT AND THE INFORMATION
NOTICE
WITHIN
ARETHIS
THE PLOT
PROPRIETARY
AND
FIDENTIAL.
AND THE INFORMATION
INFORMATION
OF
CREE, INC. THIS
PLOT
DLWITHIN
ARE THE
PROPRIETARY
AND
COPIED,
REPRODUCED
OR DISCLOSED
TO ANY
TIAL
INFORMATION
OF CREE,
INC. THIS PLOT
ED
PERSON
WITHOUTTHEOR
WRITTEN
CONSENT
E
COPIED,
REPRODUCED
DISCLOSED
TO ANY
4
5
3
4
2
Dimensions are in
2 inches.
3
Tolerances:
.x + .1
IZED PERSON WITHOUTTHE WRITTEN CONSENT
C.
.xx + .05
7.125
7.125
5
5
THE INFORMATION
ETARY
AND
E
E,
INC.AND
THIS
PLOT
PLOT
THE
INFORMATION
E
AND
R PROPRIETARY
DISCLOSED TO
ANY
E WRITTEN
ON
OF CREE, CONSENT
INC. THIS PLOT
4
R.375
R.375
4
3
3
2
.xxx
+ .005
1
2
x°
+ 1°
1
ODUCED OR DISCLOSED TO ANY
WITHOUTTHE WRITTEN CONSENT
7.125
7.125
R.375
R.375
1.188
1.188
7.625
7.625
1.188
1.188
7.625
.38
.38
1.188
1.188
LABEL WITH CREE
LABELQTY,
WITH
CREE
BIN CODE,
LOT#
BIN CODE, QTY, LOT#
PATENT LABEL
PATENT LABEL
IS LOCATED ON UNDERSIDE
OF
IS LOCATED ON UNDERSIDE
OF1.188
CARTON
1.188
CARTON
LABEL WITH CREE
LABEL WITH CREE
BIN CODE, QTY, LOT#
BIN CODE, QTY, LOT#
BAG
BAG
.38 .38
BAG
BAG
LABEL WITH CREE
LABELQTY,
WITH
CREE
BIN CODE,
LOT#
BIN CODE, QTY, LOT#
PATENT LABEL
PATENT
LABEL
IS LOCATED
ON UNDERSIDE
OF
TED ON UNDERSIDE OF CARTON
CARTON
LABEL WITH CREE
BIN
CODE,
QTY,
LOT#
LABEL
WITH
CREE
BIN CODE, QTY, LOT#
DRAWN BY
UNLESS OTHERWISE SPECIFIED
DRAWN BY
DIMENSIONS
ARE SPECIFIED
IN
UNLESS
OTHERWISE
CHECK
MILLIMETERS
& BEFOREARE
FINISH.
DIMENSIONS
IN
TOLERANCE
UNLESS
SPECIFIED:
CHECK
MILLIMETERS
& BEFORE
FINISH.
LABEL WITH CREE
LABELQTY,
WITH
CREE
BIN CODE,
LOT#
BIN CODE, QTY, LOT#
THIRD ANGLE PROJECTION
THIRD ANGLE PROJECTION
6
5
4
5
4
DATE
DATE
DATE
DATE
DATE
MATERIAL
SIZE
X° .X±
.XX
5
4
3
± 1 ° .06
±
.03
FOR SHEET METAL
ONLY
.XXX PARTS
±
.010
± .06 2 °
.X X°±
.XX ±
.03
.XXX ±
.010
DRAWIN
4600 Silicon Drive
CXA2
DRAW
Durham, N.C 27703
CXA
Phone (919) 361-477
4600
Silicon
Drive
Fax
(919)
313-5303
0.500
SCALE Durham,
N.C 27703
0.500
Phone
(919) 361-47
APPROVED
®MATERIAL
± 0.1 1 ° Cree
.X X°± notice.
Copyright © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without
, the CreeDATE
logo and
XLamp® are registered
TITLE
.XX ±
.05
FOR SHEET
PARTS ONLY
trademarks of Cree, Inc.
DRAWING NO.
.XXX METAL
± .005
SIZE
THIRD ANGLE PROJECTION
C
C
SIZE
SCALE
CXA25X
CXA2
2
CXA25XX_DATASHEET
3
THIRD ANGLE PROJECTION
TITLE
TITLE
X°
±PARTS
1°
FOR DRAWN
SHEETBYMETAL
DATE ONLY
UNLESS OTHERWISE SPECIFIED
.X METAL
±
.06
FOR SHEET
PARTS ONLYFINAL PROTECTIVE FINISH
DIMENSIONS ARE IN
.XX
±
.03
CHECK
DATE
.X
± DATE
.06
BY
MILLIMETERS & BEFORE FINISH. DRAWN
FINAL PROTECTIVE FINISH
.XXX
UNLESS OTHERWISE SPECIFIED
.XX ± ± .010
.03
TOLERANCE UNLESS SPECIFIED:
X° .XXX
± ± 2 °.010
DIMENSIONS ARE IN
APPROVED
DATE
.X
±
0.1
CHECK
DATE
X°
±
2
°
MILLIMETERS & BEFORE
FINISH.
TITLE
2
.XX 3
±
.05
TOLERANCE UNLESS
.XXX ±SPECIFIED:
.005
LABEL WITH CREE
BIN CODE, QTY, LOT#
LABEL WITH CREE
6
BIN CODE,
QTY, LOT#
.X UNLESS
±
0.1SPECIFIED:APPROVED
TOLERANCE
.XX.X ± ± .050.1
APPROVED
.XXX
.XX ± ± .005.05
MATERIAL
X° .XXX
± ± 1 °.005
DATE
Fax (919) 313-5303
CXA25XX_DATASHEET
CXA25XX_DATASHEET_BAG2013
C
MATERIAL
FINAL PROTECTIVE FINISH
SIZE
SCALE
C
FINAL PROTECTIVE FINISH
2
SCALE
0.500
DRAWING NO.
16
SHEET
OF
CXA25XX_DATASHEET_BAG2013
1
SHEET
OF
R
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