Cree® XLamp® CMT1930 LED
Product Description
features
The
• 14.5‑mm optical source
Characteristics.............................................2
• Cree EasyWhite 2-, 3‑ and 5-step
Operating Limits...........................................3
Cree
XLamp®
High-Current
LED Array family is optimized for
best‑in‑class lumen output, efficacy
Table of Contents
®
binning
Flux Characteristics, Order Codes & Bins -
and reliability at high drive currents.
• Premium Color 2- and 3-step binning
Standard LEDs..............................................4
XLamp CMT LEDs deliver performance
• Standard & Premium Color LEDs
Flux Characteristics, Order Codes & Bins -
in industry‑compatible packages and
available in 70, 80, 90 and 95 CRI
Standard LEDs, Premium Color...................5
LESes, enabling lighting manufacturers
minimum options
Flux Characteristics, Order Codes and
to upgrade their designs for applications
such as track, downlight and outdoor
lighting.
High‑Current
LED
Arrays
are
now
available in two different versions:
Standard and eTone LEDs.
• eTone™ LEDs available in 90 CRI
minimum option
Bins - eTone™ LEDs......................................6
Relative Spectral Power Distribution -
• Forward voltage option: 36‑V class
Standard LEDs..............................................7
• 85 °C binning and characterization
Relative Spectral Power Distribution -
• Maximum drive current: 2000 mA
Standard LEDs, Premium Color...................8
• 115° viewing angle, uniform
Relative Spectral Power Distribution -
chromaticity profile
eTone™ LEDs............................................. 10
• Top-side solder connections
Electrical Characteristics.......................... 10
The eTone version delivers beautiful 90
• RoHS and REACh compliant
Relative Luminous Flux............................. 11
CRI light quality at the same efficacy
• UL® recognized component
Typical Spatial Distribution....................... 11
as today’s standard 80 CRI LEDs.
(E349212)
CLD-DS165 Rev 5C
Product family data sheet
Performance Groups - Chromaticity........ 12
Featuring the same mechanical and
Premium Color Performance Groups -
optical characteristics as the Standard
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
1931 CIE Color Space............................... 15
www.cree.com/Xlamp
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 ® CMT1930 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
2000*
DC forward current - eTone
mA
1080*
Reverse current
mA
0.1
Forward voltage (@ 800 mA, 85 °C)
*
V
34.4
37.8
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 ® CMT1930 LED
Operating Limits
The maximum current rating of the CMT1930 depends on the case temperature (Tc) when the LED has reached thermal equilibrium
under steady-state operation. The graphs shown below assume 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
CMT1930 - Standard
information on LES temperature measurement.
2100
85 °C, 2000 mA
1800
Standard LEDs
If (mA)
1500
1200
900
125 °C, 769 mA
600
300
0
CMT1930 -0 eTone
25
50
75
100
125
150
Case Temperature (°C)
1200
85 °C,1080mA
1100
1000
eTone LEDs
900
If (mA)
800
700
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 ® CMT1930 LED
Flux Characteristics, Order Codes & Bins - Standard LEDs (If = 800 mA, TJ = 85 °C)
The following table provides order codes for XLamp CMT1930 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
4205
80
82
70
CRI
Typical
Luminous
Flux (lm)
2-Step
Group
Order Code
3-Step
Group
Order Code
5-Step
Group
Order Code
4522
65E
CMT1930-0000000N0B0A65E
3929
4224
65E
CMT1930-0000000N0H0A65E
73
4291
4614
57E
CMT1930-0000000N0B0A57E
80
82
4009
4311
57E
CMT1930-0000000N0H0A57E
90
92
3410
3667
70
73
4167
4480
50E
CMT1930-0000000N0B0A50E
80
82
3893
4186
50G
CMT1930-0000000N0H0A50G
90
92
3410
3667
50G
CMT1930-0000000N0U0A50G
70
73
4135
4447
40E
CMT1930-0000000N0B0A40E
80
82
3848
4138
40H
CMT1930-0000000N0H0A40H
40G
CMT1930-0000000N0H0A40G
90
92
3313
3563
40H
CMT1930-0000000N0U0A40H
40G
CMT1930-0000000N0U0A40G
80
82
3754
4037
35H
CMT1930-0000000N0H0A35H
35G
CMT1930-0000000N0H0A35G
90
92
3223
3465
35H
CMT1930-0000000N0U0A35H
35G
CMT1930-0000000N0U0A35G
70
73
3848
4138
30E
CMT1930-0000000N0B0A30E
80
82
3646
3920
30H
CMT1930-0000000N0H0A30H
30G
CMT1930-0000000N0H0A30G
90
92
3082
3314
30H
CMT1930-0000000N0U0A30H
30G
CMT1930-0000000N0U0A30G
80
82
3498
3761
27H
CMT1930-0000000N0H0A27H
27G
CMT1930-0000000N0H0A27G
90
92
2943
3164
27H
CMT1930-0000000N0U0A27H
27G
CMT1930-0000000N0U0A27G
80
82
3082
3314
22G
CMT1930-0000000N0H0A22G
6500 K
5700 K
5000 K
4000 K
57G
3500 K
3000 K
2700 K
2200 K
CMT1930-0000000N0U0A57G
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 ® CMT1930 LED
Flux Characteristics, Order Codes & Bins - Standard LEDs, Premium Color (If = 800 mA, TJ = 85 °C)
Fidelity
CRI
2-Step
Min.
Typ
Minimum
Luminous
Flux (lm)
4000 K
95
98
2968
3191
L5A
CMT1930-0000-000N0Z0AL5A
3500 K
95
98
2888
3106
35H
CMT1930-0000-000N0Z0A35H
3000 K
95
98
2701
2904
30H
CMT1930-0000-000N0Z0A30H
2700 K
95
98
2557
2750
27H
CMT1930-0000-000N0Z0A27H
Min.
Typ
Minimum
Luminous
Flux (lm)
Typical
Luminous
Flux (lm)
90
92
3082
3314
80
82
3646
3920
90
92
3082
3314
95
98
2701
2904
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
CMT1930-0000000N0U0A31Q
30Q
CMT1930-0000000N0U0A30Q
Group
Order Code
30U
CMT1930-0000000N0U0A30U
CMT1930-0000000N0H0AL7B
CMT1930-0000000N0Z0AL7C
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 ® CMT1930 LED
Flux Characteristics, Order Codes and Bins - eTone™ LEDs (If = 800 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
3540
3807
40H
CMT1930-0000-00PN0U0A40H
40G
CMT1930-0000-00PN0U0A40G
3500 K
90
92
3492
3754
35H
CMT1930-0000-00PN0U0A35H
35G
CMT1930-0000-00PN0U0A35G
3000 K
90
92
3463
3724
30H
CMT1930-0000-00PN0U0A30H
30G
CMT1930-0000-00PN0U0A30G
2700 K
90
92
3323
3573
27H
CMT1930-0000-00PN0U0A27H
27G
CMT1930-0000-00PN0U0A27G
Min.
Typ
Minimum
Luminous
Flux (lm)
Typical
Luminous
Flux (lm)
Group
Order Code
Group
Order Code
3100 K
90
92
3427
3685
31Q
CMT1930-0000-00PN0U0A31Q
3000 K
90
92
3463
3724
30Q
CMT1930-0000-00PN0U0A30Q
30U
CMT1930-0000-00PN0U0A30U
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 ® CMT1930 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 800 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 ® CMT1930 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 800 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 ® CMT1930 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 ® CMT1930 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 800 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
Tc = 55 °C
36
Tc = 85 °C
35
Tc = 105 °C
34
33
32
350
500
650
800
950
1100
1250
1400
1550
1700
1850
2000
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 ® CMT1930 LED
Relative Luminous Flux
The relative luminous flux values provided below are the ratio of:
• Measurements of CMT1930 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 = 25 °C, IF = 1400 mA, the relative luminous flux ratio is 175% in the chart below. A CMT1930
LED that measures 4480 lm during binning will deliver 7840 lm (4480 * 1.75) at steady-state operation of Tc = 25 °C, IF = 1400 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%
Far Field
350
500
650
800
950
1100
1250
1400
1550
1700
1850
2000
Current (mA)
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 ® CMT1930 LED
Performance Groups - Chromaticity (Tj = 85 °C)
XLamp CMT1930 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 ® CMT1930 LED
Premium Color Performance Groups - Chromaticity (Tj = 85 °C)
XLamp CMT1930 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
Bin Code
CCT
31Q
3100 K
Center Point
Major Axis
Minor Axis
x
y
a
b
Rotation Angle
(°)
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
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 ® CMT1930 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 ® CMT1930 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 ® CMT1930 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 ® CMT1930 LED
Bin and Order Code Formats
Bin codes and order codes are configured as follows:
Order Code
Bin Code
Series = CMT19
Series = CMT19
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
6
5
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
THE
WITHOUT
WRITTEN CONSENT
OF CREE INC.
4
3
R
XLamp ® CMT1930 LED
D
Mechanical Dimensions
Dimensions are in mm.
19.00
±0.2
Tolerances unless otherwise specified: ±.13
x° ± 1°
C
Meaning of LED marking
3.19
T1930N = 36‑V CMT1930
T1930Ne = 36‑V CMT1930 eTone
.90±.15
OPTICAL
REFERENCE
R.60
19.00 5.46
±0.2
X1 X2 X3 X4 X5
X1
R2.00
5.46
3.19
CCT
1 = 6500 K
…
B
ø14.5
5.46
±0.2
ø16.0
8 = 2700 K
3.19
±0.2
X2
M = EasyWhite or
R.60
3.19
Fidelity LED on the
black‑body line
Q = Specialty LED below
.55±.1
Marking 1
T1930: product family (CMT1930)
N:36V Voltage Class
A
the black‑body line
Marking 2
X 1X CCT
(eg. 27.2700K, 30:3000K)
2
X 3X :4Flux Bin
X 5:CRI (B:70 H:80, U:90, Z:95
U = Specialty LED below
the black‑body line
X3 X4 Flux bin
5.46
OPTICAL REFERENCE
6
5
4
ALL DIMENSION
UNLESS OTHER
DIMENSIONS
MILLIMETERS AN
TOLERANCE UN
.XX .25
.XXX .125
X
.5
THIRD ANGLE PROJECTION
FOR SHEET MET
.X 1.5
.XX .75
.XXX .25
X
.5
1.6
SURFACE FINIS
3
0A = Not binned into flux
bins
X5
CRI
B = 70 CRI min
H = 80 CRI min
U = 90 CRI min
Z = 95 CRI min
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 ® CMT1930 LED
Thermal Design
The CMT 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 CMT 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 specification.
There is no need to calculate for TJ inside the package, as the thermal management design process, specifically from solder point (TSP) to
ambient (Ta), remains identical to any other LED component. For more information on thermal management of Cree XLamp LEDs, please
refer to the Thermal Management application note. For CMT soldering recommendations and more 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 CMT1930 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
CMT1930
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
200
350
500
650
800
950
1100
1250
1400
1550
1700
1850
2000
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 ® CMT1930 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 CMT1930 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 ® CMT1930 LED
Packaging
Cree CMT1930 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
7.125
5
x° ±1°
4
6
3
5
R.375
4
2
1
3
2
1
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
1.125
5.875
R .375
R .375
7.625
.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
1.063
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