Cree® XLamp® CMA1516 LED
Product Description
Features
Table of Contents
Cree’s XLamp® High‑Current LED Array
• 9‑mm optical source
Characteristics.............................................2
family is optimized for best‑in‑class
• Mechanical and optical design
Operating Limits...........................................3
lumen output, efficacy and reliability at
high drive currents. XLamp CMA LEDs
share the same package design and
LES sizes as Cree’s industry‑leading
consistent with CXA15 and CXB15
Flux Characteristics, Order Codes & Bins -
LEDs
Standard LEDs..............................................4
• Cree EasyWhite® 2-, 3- and 5‑step
binning
Flux Characteristics, Order Codes & Bins Standard LEDs, Premium Color...................5
CXA2 Standard Density LEDs, enabling
• Premium Color 2- and 3-step binning
Flux Characteristics, Order Codes and
lighting manufacturers to address a
• Standard & Premium Color LEDs
Bins - eTone™ LEDs......................................6
range of performance requirements for
available in 70, 80, 90 and 95 CRI
Relative Spectral Power Distribution -
applications such as track, downlight
minimum options
Standard LEDs..............................................7
• eTone™ LEDs available in 90 CRI
and outdoor lighting using
minimum option
Relative Spectral Power Distribution Standard LEDs, Premium Color...................8
now
• Forward voltage option: 36‑V class
Relative Spectral Power Distribution -
available in two different versions:
• 85 °C binning and characterization
eTone™ LEDs............................................. 10
Standard and eTone LEDs.
• Maximum drive current: 1050 mA
Electrical Characteristics.......................... 10
• 115° viewing angle, uniform
Relative Luminous Flux............................. 11
High‑Current
LED
Arrays
are
The eTone version delivers beautiful 90
chromaticity profile
Typical Spatial Distribution....................... 11
CRI light quality at the same efficacy
• Top-side solder connections
EasyWhite® Performance Groups -
as today’s standard 80 CRI LEDs.
• RoHS and REACh compliant
Chromaticity.............................................. 12
Featuring the same mechanical and
• UL recognized component
Premium Color Performance Groups -
optical characteristics as the Standard
®
(E349212)
CLD-DS159 Rev 3B
Product family data sheet
Chromaticity.............................................. 13
version, the eTone LEDs allow easy
Cree EasyWhite® Bins Plotted on the
upgrades from 80 CRI to 90 CRI without
1931 CIE Color Space............................... 14
sacrificing performance.
Cree Premium Color Bins Plotted on the
www.cree.com/XLamp
1931 CIE Color Space............................... 15
Bin and Order Code Formats.................... 17
Mechanical Dimensions........................... 18
Thermal Design......................................... 19
Notes......................................................... 20
Packaging.................................................. 21
Copyright © 2017-2018 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 and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
XLamp ® CMA1516 LED
Characteristics
Characteristics
Viewing angle (FWHM)
ESD withstand voltage (JEDEC JS-001-2012)
Unit
Minimum
Typical
degrees
115
V
Class 3A
Maximum
DC forward current - Standard
mA
1050*
DC forward current - eTone
mA
840*
Reverse current
mA
0.1
Forward voltage (@ 450 mA, 85 °C)
*
V
35
38.5
Refer to the Operating Limits section.
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
2
XLamp ® CMA1516 LED
Operating Limits
The maximum current rating of the CMA1516 depends 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. Either solder pad shown in the Mechanical
Dimensions section on page 18 can be used as the Tc measurement point.
Another important factor in good thermal management is the temperature of the Light Emitting Surface (LES). Cree recommends a
maximum LES temperature of 140 °C to ensure optimal LED lifetime. Please refer to the Thermal Design section on page 19 for more
information on LES
temperature
CMA1516
- 36 Vmeasurement.
1100
85 °C, 1050 mA
1000
Standard LEDs
900
800
If (mA)
700
600
500
125 °C, 404 mA
400
300
200
100
0
0
CMA1516 e Tone
25
50
75
100
125
150
Case Temperature (°C)
900
85 °C, 840 mA
800
eTone LEDs
700
If (mA)
600
500
400
300
200
100
0
0
25
50
75
100
125
150
Case Temperature (°C)
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
3
XLamp ® CMA1516 LED
Flux Characteristics, Order Codes & Bins - Standard LEDs (If = 450 mA, TJ = 85 °C)
The following table provides order codes for XLamp CMA1516 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 17).
Nominal
CCT
Min.
Typ
Minimum
Luminous
Flux (lm)
70
73
2306
80
82
70
CRI
Typical
Luminous
Flux (lm)
2-Step
Group
Order Code
3-Step
Group
Order Code
5-Step
Group
Order Code
2480
65E
CMA1516-0000000N0B0A65E
2155
2317
65E
CMA1516-0000000N0H0A65E
73
2354
2531
57E
CMA1516-0000000N0B0A57E
80
82
2199
2364
57E
CMA1516-0000000N0H0A57E
90
92
1870
2011
70
73
2285
2457
50E
CMA1516-0000000N0B0A50E
80
82
2135
2296
50G
CMA1516-0000000N0H0A50G
90
92
1870
2011
50G
CMA1516-0000000N0U0A50G
70
73
2268
2439
40E
CMA1516-0000000N0B0A40E
80
82
2111
2270
40H
CMA1516-0000000N0H0A40H
40G
CMA1516-0000000N0H0A40G
90
92
1817
1954
40H
CMA1516-0000000N0U0A40H
40G
CMA1516-0000000N0U0A40G
80
82
2059
2214
35H
CMA1516-0000000N0H0A35H
35G
CMA1516-0000000N0H0A35G
90
92
1767
1900
35H
CMA1516-0000000N0U0A35H
35G
CMA1516-0000000N0U0A35G
70
73
2111
2270
30E
CMA1516-0000000N0B0A30E
80
82
2000
2150
30H
CMA1516-0000000N0H0A30H
30G
CMA1516-0000000N0H0A30G
90
92
1691
1818
30H
CMA1516-0000000N0U0A30H
30G
CMA1516-0000000N0U0A30G
80
82
1919
2063
27H
CMA1516-0000000N0H0A27H
27G
CMA1516-0000000N0H0A27G
90
92
1614
1736
27H
CMA1516-0000000N0U0A27H
27G
CMA1516-0000000N0U0A27G
80
82
1691
1818
22G
CMA1516-0000000N0H0A22G
6500 K
5700 K
5000 K
4000 K
57G
3500 K
3000 K
2700 K
2200 K
CMA1516-0000000N0U0A57G
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 20).
•
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
4
XLamp ® CMA1516 LED
Flux Characteristics, Order Codes & Bins - Standard LEDs, Premium Color (If = 450 mA, TJ = 85 °C)
Fidelity
CRI
2-Step
Min.
Typ
Minimum
Luminous
Flux (lm)
4000 K
95
98
1628
1750
L5A
CMA1516-0000-000N0Z0AL5A
3500 K
95
98
1584
1703
35H
CMA1516-0000-000N0Z0A35H
3000 K
95
98
1481
1593
30H
CMA1516-0000-000N0Z0A30H
2700 K
95
98
1402
1508
27H
CMA1516-0000-000N0Z0A27H
Min.
Typ
Minimum
Luminous
Flux (lm)
Typical
Luminous
Flux (lm)
90
92
1691
1818
80
82
2000
2150
90
92
1691
1818
95
98
1481
1593
Nominal
CCT
Typical
Luminous
Flux (lm)
Group
Order Code
Specialty
Nominal
CCT
3100 K
3000 K
CRI
2-Step
Group
L7B
L7C
Order Code
3-Step
Group
Order Code
31Q
CMA1516-0000000N0U0A31Q
30Q
CMA1516-0000000N0U0A30Q
Group
Order Code
30U
CMA1516-0000000N0U0A30U
CMA1516-0000000N0H0AL7B
CMA1516-0000000N0Z0AL7C
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 20).
•
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
5
XLamp ® CMA1516 LED
Flux Characteristics, Order Codes and Bins - eTone™ LEDs (If = 450 mA, TJ = 85 °C)
Nominal
CCT
CRI
Min.
Typ
Minimum
Luminous
Flux (lm)
2-Step
3-Step
Typical
Luminous
Flux (lm)
Group
Order Code
Group
Order Code
4000 K
90
92
1942
2088
40H
CMA1516-0000-00PN0U0A40H
40G
CMA1516-0000-00PN0U0A40G
3500 K
90
92
1915
2059
35H
CMA1516-0000-00PN0U0A35H
35G
CMA1516-0000-00PN0U0A35G
3000 K
90
92
1900
2043
30H
CMA1516-0000-00PN0U0A30H
30G
CMA1516-0000-00PN0U0A30G
2700 K
90
92
1823
1960
27H
CMA1516-0000-00PN0U0A27H
27G
CMA1516-0000-00PN0U0A27G
Min.
Typ
Minimum
Luminous
Flux (lm)
Typical
Luminous
Flux (lm)
Group
Order Code
Group
Order Code
3100 K
90
92
1880
2021
31Q
CMA1516-0000-00PN0U0A31Q
3000 K
90
92
1900
2043
30Q
CMA1516-0000-00PN0U0A30Q
30U
CMA1516-0000-00PN0U0A30U
Specialty
Nominal
CCT
CRI
3-Step
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 20).
•
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
6
XLamp ® CMA1516 LED
Relative Spectral Power Distribution
Relative Spectral Power Distribution - Standard LEDs
EZW 70 CRI
The following graphs are the result of a series of pulsed measurements at 450 mA and TJ = 85 °C.
100%
Relative Spectral Power
90%
80%
70%
6500 K, 70 CRI
5700 K, 70 CRI
5000 K, 70 CRI
4000 K, 70 CRI
3000 K, 70 CRI
60%
50%
40%
30%
20%
10%
0%
380
430
480
530
580
630
680
730
780
Wavelength (nm)
EZW 80 CRI
100%
Relative Spectral Power
90%
80%
6500 K, 80 CRI
70%
5700 K, 80 CRI
5000 K, 80 CRI
60%
4000 K, 80 CRI
50%
3500 K, 80 CRI
40%
3000 K, 80 CRI
30%
2700 K, 80 CRI
20%
2200 K, 80 CRI
10%
0%
380
430
480
530
580
630
680
730
780
Wavelength (nm)
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
7
XLamp ® CMA1516 LED
EZW 90 CRI
Relative Spectral Power Distribution - Standard LEDs (Continued)
100%
Relative Spectral Power
90%
80%
5700 K, 90 CRI
70%
5000 K, 90 CRI
60%
4000 K, 90 CRI
50%
3500 K, 90 CRI
40%
3000 K, 90 CRI
30%
2700 K, 90 CRI
20%
10%
0%
380
430
480
530
580
630
680
730
780
Wavelength (nm)
Relative Spectral Power Distribution - Standard LEDs, Premium Color
The following graphs are the result of a series of pulsed measurements at 450 mA and TJ = 85 °C.
Fidelity
Fidelity
100%
Relative Spectral Power
90%
80%
70%
4000 K, Z CRI
60%
3500 K, Z CRI
50%
3000 K, Z CRI
40%
2700 K, Z CRI
30%
20%
10%
0%
380
430
480
530
580
630
680
730
780
Wavelength (nm)
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
8
XLamp ® CMA1516 LED
Relative Spectral Power Distribution - Standard LEDs, Premium Color (continued)
Speciality
Specialty
100%
Relative Spectral Power
90%
80%
70%
60%
31Q, 3100 K, 90 CRI
50%
40%
30%
20%
10%
0%
380
430
480
530
580
630
680
730
780
Wavelength (nm)
Speciality
100%
Relative Spectral Power
90%
80%
70%
30Q, 3000 K, 90 CRI
60%
30U, 3000 K, 90 CRI
50%
L7B, 3000 K, 80 CRI
40%
L7C, 3000 K, Z CRI
30%
20%
10%
0%
380
430
480
530
580
630
680
730
780
Wavelength (nm)
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
9
XLamp ® CMA1516 LED
EZW 90 CRI NBR (E-Tone?)
Relative Spectral Power Distribution - eTone™ LEDs
NBR data from: CMA1516_NBR_PrelimDatasheet_180911.xlsx
The following graph is the result of a series of pulsed measurements at 450 mA and TJ = 85 °C.
100%
90%
Relative Spectral Power
80%
70%
60%
3000 K, 90 CRI
50%
40%
30%
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.
40
39
Voltage (V)
38
37
Tc = 25 °C
36
Tc = 55 °C
35
Tc = 85 °C
Tc = 105 °C
34
33
32
31
100
200
300
400
500
600
700
800
900
1000
1100
Current (mA)
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
10
XLamp ® CMA1516 LED
Relative Luminous Flux
The relative luminous flux values provided below are the ratio of:
• Measurements of CMA1516 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 = 55 °C, IF = 700 mA, the relative luminous flux ratio is 150% in the chart below. A CMA1516
LED that measures 1900 lm during binning will deliver 2850 lm (1900 * 1.5) at steady-state operation of Tc = 55 °C, IF = 700 mA.
225%
Relative Luminous Flux
200%
175%
150%
Tc = 25 °C
125%
Tc = 55 °C
Tc = 85 °C
100%
Tc = 105 °C
75%
50%
25%
0%
100
200
300
400
500
600
700
800
900
1000
1100
Current (mA)
Far Field
Typical Spatial Distribution
100%
Relative Luminous Intensity
80%
60%
40%
20%
-90
-70
-50
-30
-10
0%
10
30
50
70
90
Angle (º)
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
11
XLamp ® CMA1516 LED
EasyWhite® Performance Groups - Chromaticity (Tj = 85 °C)
XLamp CMA1516 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates.
EasyWhite Color Temperatures – 2-Step
Code
40H
35H
30H
27H
CCT
4000 K
3500 K
3000 K
2700 K
x
y
0.3777
0.3739
0.3797
0.3816
0.3861
0.3855
0.3838
0.3777
0.4022
0.3858
0.4053
0.3942
0.4125
0.3977
0.4091
0.3891
0.4287
0.3975
0.4328
0.4064
0.4390
0.4086
0.4347
0.3996
0.4524
0.4048
0.4574
0.4140
0.4633
0.4154
0.4581
0.4062
EasyWhite Color Temperatures – 3-Step Ellipse
Center Point
Major Axis
Minor Axis
x
y
a
b
Rotation Angle
(°)
5700 K
0.3287
0.3417
0.00738
0.00360
72.0
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
22G
2200 K
0.5066
0.4158
0.00980
0.00480
45.5
Major Axis
Minor Axis
y
a
b
Rotation Angle
(°)
Bin Code
CCT
57G
50G
EasyWhite Color Temperatures – 5-Step Ellipse
Bin Code
CCT
Center Point
x
65E
6500 K
0.3123
0.3282
0.01110
0.00550
61.0
57E
5700 K
0.3287
0.3417
0.01230
0.00600
72.0
50E
5000 K
0.3447
0.3553
0.01400
0.00520
65.0
40E
4000 K
0.3818
0.3797
0.01565
0.00670
53.7
30E
3000 K
0.4338
0.4030
0.01390
0.00680
53.2
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
12
XLamp ® CMA1516 LED
Premium Color Performance Groups - Chromaticity (Tj = 85 °C)
XLamp CMA1516 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates.
Fidelity
EasyWhite Color Temperatures – 2-Step
Code
L5A
35H
30H
27H
CCT
4000 K
3500 K
3000 K
2700 K
x
y
0.3764
0.3711
0.3784
0.3787
0.3847
0.3826
0.3825
0.3748
0.4022
0.3858
0.4053
0.3942
0.4125
0.3977
0.4091
0.3891
0.4287
0.3975
0.4328
0.4064
0.4390
0.4086
0.4347
0.3996
0.4524
0.4048
0.4574
0.4140
0.4633
0.4154
0.4581
0.4062
Specialty
EasyWhite Color Temperatures – 2-Step
Code
L7B
L7C
CCT
3000 K
3000 K
x
y
0.4263
0.3848
0.4296
0.3916
0.4361
0.3938
0.4326
0.3868
0.4192
0.3754
0.4224
0.3823
0.4291
0.3847
0.4257
0.3777
EasyWhite Color Temperatures – 3-Step Ellipse
Center Point
Major Axis
Minor Axis
x
y
a
b
Rotation Angle
(°)
3100 K
0.4236
0.3888
0.00848
0.00455
50.3
30Q
3000 K
0.4305
0.3935
0.00834
0.00408
53.2
30U
3000 K
0.4274
0.3837
0.00834
0.00408
53.2
Bin Code
CCT
31Q
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
13
XLamp ® CMA1516 LED
Cree EasyWhite® Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C)
0.45
ANSI C78.377 Quadrangle
0.44
EasyWhite 5-step
0.43
EasyWhite 3-step
0.42
EasyWhite 2-step
2700 K
2200 K
2450 K
3000 K
3500 K
0.41
4000 K
0.40
CCy
0.39
5000 K
4500 K
5700 K
0.38
0.37
6500 K
0.36
0.35
7000K
0.34
0.33
0.32
0.54
0.53
0.52
0.51
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
0.31
CCx
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
14
XLamp ® CMA1516 LED
Cree Premium Color Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C)
Fidelity (2-step)
0.44
2700K
ANSI C78.377 Quadrangle
0.43
3000K
0.42
3500K
0.41
27H
4000K
CCy
0.40
30H
4500K
35H
0.39
0.38
L5A
0.37
0.36
0.35
0.48
0.47
0.46
0.45
0.44
CCx
0.43
0.42
0.41
0.40
0.39
0.38
0.37
0.36
0.35
0.34
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
15
XLamp ® CMA1516 LED
Cree Premium Color Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C) - Continued
Speciality (2-step)
0.44
ANSI C78.377 Quadrangle
3000 K
0.43
0.42
3500 K
CCy
0.41
0.40
0.39
L7B
L7C
0.38
0.46
0.45
CCx
0.44
0.43
0.42
0.41
0.37
Speciality (3-step)
0.44
ANSI C78.377 Quadrangle
3000K
0.43
0.42
3500K
CCy
0.41
0.40
30Q
0.39
31Q
30U
0.38
0.46
0.45
CCx
0.44
0.43
0.42
0.41
0.37
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
16
XLamp ® CMA1516 LED
Bin and Order Code Formats
Bin codes and order codes are configured as follows:
Order Code
Bin Code
Series = CMA15
Series = CMA15
Internal code
Chromaticity bin
Version
0 = Standard
P = eTone
Vf class
N0 = 36-V class
CRI Specification
B = 70 CRI minimum
H = 80 CRI minimum
U = 90 CRI minimum
Z = 95 CRI minimum
SSSSSCC-HHHH-HHEGGRNNNNN
Kit code
Vf class
N0 = 36-V class
Performance class
Version
0 = Standard
P = eTone
SSSSSCC-WWW-FF-GGR-EAAAA
Internal code
CRI Specification
B = 70 CRI minimum
H = 80 CRI minimum
U = 90 CRI minimum
Z = 95 CRI minimum
Flux bin
0A = Not binned into flux bins
Performance class
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
17
XLamp ® CMA1516 LED
Mechanical Dimensions
Dimensions are in mm.
Tolerances unless otherwise specified: ±.13
x° ± 1°
Meaning of LED marking
M1516N = 36‑V CMA1516
M1516Ne = 36‑V CMA1516 eTone
X1 X2 X3 X4 X5
X1
CCT
1 = 6500 K
…
8 = 2700 K
X2
M = EasyWhite or
Fidelity LED on the
black‑body line
Q = Specialty LED below
the black‑body line
U = Specialty LED below
the black‑body line
X3 X4 Flux bin
0A = Not binned into flux
bins
X5
CRI
B = 70 CRI minimum
H = 80 CRI minimum
U = 90 CRI minimum
Z = 95 CRI minimum
Tc measurement point: either the anode or cathode solder pad
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
18
XLamp ® CMA1516 LED
Thermal Design
The CMA 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 that the CMA LED is being operated within its designed limits. LES temperature measurement provides additional verification of
good thermal design. Please refer to page 3 for the Operating Limit specifications.
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 CMA soldering recommendations and information on thermal interface materials
(TIM), LES temperature measurement, and connection methods, please refer to the Cree XLamp CM Family LEDs soldering and handling
document.
To keep the CMA1516 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
CMA1516 - 36 V
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
100
200
300
400
500
600
700
800
900
1000
1100
Current (mA)
Copyright © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
19
XLamp ® CMA1516 LED
Notes
Measurements
The luminous flux, radiant power, chromaticity, forward voltage 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 or provided 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. Cree did not perform Room Temperature Operating Life
(RTOL) testing on the CMA1516 LED.
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 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
Ecology section of the Cree website.
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
This product meets the requirements to be considered a UL Recognized Component with 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 © 2017-2018 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 and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
20
XLamp ® CMA1516 LED
Packaging
Cree CMA1516 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.
Tolerances: ±.13
x° ±1°
5.875
5
4
6
3
5
4
R.375
NOTICE
ENTIAL. THIS PLOT AND THE INFORMATION
WITHIN ARE THE PROPRIETARY AND
L INFORMATION OF CREE, INC. THIS PLOT
COPIED, REPRODUCED OR DISCLOSED TO ANY
NSENT
ED PERSON WITHOUT
THE WRITTEN CONSENT
5.875
2
1
3
2
1
.875
5.875
R .375
R .375
5.875
.875
.875
5.875
LABEL WITH CREE BIN CODE,
QUANTITY, LOT #
PATENT
LABEL
ISBIN
LOCATED
LABEL WITH
CREE
CODE,
QUANTITY, OF
LOTCARTON
#
ON
UNDERSIDE
TH CREE BIN
ANTITY, LOT #
PATENT LABEL IS LOCATED
ON UNDERSIDE .875
OF COVER
.875
BAG
.38
.875
BAG
.38
L IS LOCATED
IDE OF COVER
LABEL WITH CREE BIN
CODE, QUANTITY, 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, QUANTITY, LOT #
.X
±
.XX
±
.XXX ±
X°
±
THIRD ANGLE PROJECTION
0.1
.05
.005
1 °
FOR SHEET METAL PARTS ONLY
.X
±
.06
.XX
±
.03
.XXX ±
.010
X°
±
2 °
6
WITH CREE
BIN
QUANTITY, LOT #
5
4
Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
THIRD ANGLE PROJECTION
UNLESS OTHERWISE
SPECIFIED
3
DIMENSIONS ARE IN
MILLIMETERS & BEFORE FINISH.
®
withoutTOLERANCE
notice. UNLESS
Cree ,SPECIFIED:
the Cree
.X
±
.XX
±
.XXX ±
X°
±
0.1
.05
.005
1 °
FOR SHEET METAL PARTS ONLY
.X
±
.06
DRAWN BY
DRAWN BY
DATE
CHECK
DATE
APPROVED
DATE
4600 Silicon Drive
Durham, N.C 277
Phone (919) 361-
Fax (919) 313-530
TITLE
CXA15XX_DATASHEET
MATERIAL
SIZE
FINAL PROTECTIVE FINISH
SCALE
DATE
C
DRAWING NO.
CXA15XX_DATASHEET_BAG2013
0.500
2
CHECK
DATE
APPROVED
DATE
SHEET
logo, XLamp® and EasyWhite® are registered trademarks and
Phone (919) 361-4770
Fax (919) 313-5303
TITLE
CXA15XX_DATASHEET
21
MATERIAL
SIZE
FINAL PROTECTIVE FINISH
OF
1 Drive
4600 Silicon
Durham, N.C 27703
DRAWING NO.
CXA15XX_DATASHEET_BAG2013