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LUXEON CoB Core Range
(High Density)
Y
ILLUMINATION
FPO
A
High lumen in a small LES
IN
LUXEON CoB Core Range (High Density) focuses on achieving the highest
Center Beam Candle Power (CBCP). With a focus on 6, 9 and 11mm Light
Emitting Surfaces, we can cover a flux range as high as 8,000 lumens.
Using the mechanical dimensions of our LUXEON CoB Core Range, the
PHOTOGRAPHY
IN PROGRESS
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High Density range will also benefit from the ability to utilize existing an
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ecosystem of holders, optics and drivers.
PRIMARY APPLICATIONS
Highest flux densities with industry’s smallest LES
Spotlights
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FEATURES AND BENEFITS
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3-step MacAdam ellipse color definition: Freedom from Binning for color
consistency from luminaire to luminaire
Up to 4x lower thermal resistance than competition, enabling smaller
heatsinks and higher lumens
Supported by a comprehensive optical, mechanical and electrical ecosystem
DS189P LUXEON CoB Core Range (High Density) Preliminary Product Datasheet ©2017 Lumileds Holding B.V. All rights reserved.
No. E352519
Table of Contents
General Product Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Product Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Part Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Y
Lumen Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Environmental Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Performance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
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Product Selection Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Optical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Electrical and Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
A
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Characteristic Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Spectral Power Distribution Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
IN
Light Output Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Forward Current Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Radiation Pattern Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Color Bin Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Mechanical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
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Packaging Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
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Tube Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
DS189P LUXEON CoB Core Range (High Density) Preliminary Product Datasheet 20170321 ©2017 Lumileds Holding B.V. All rights reserved.
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General Product Information
Product Test Conditions
LUXEON CoB Core Range (High Density) LEDs are tested and binned with a DC drive current specified below at a junction
– LUXEON CoB 1202HD
700mA
– LUXEON CoB 1204HD
900mA
– LUXEON CoB 1205HD
Part Number Nomenclature
A
Part numbers for LUXEON CoB Core Range (High Density) follow the convention below:
L 2 C 5 – A A B B C C C C E D D F F
IN
Where:
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350mA
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temperature, Tj, of 85°C:
A A
– designates nominal ANSI CCT (27=2700K, 30=3000K, 32=3200K, 35=3500K, 40=4000K, 50=5000K, 57=5700K)
B B
– designates minimum CRI (70=70CRI, 80=80CRI, 90=90CRI)
C C C C – designates product configuration (1202, 1204, 1205)
– designates light emitting surface (LES) size (06=6mm, 09=9mm, 11=11mm)
F F
– designates options for product specification
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D D
Therefore, the following part number is used for a LUXEON CoB 1204, 3000K 80CRI, with a 9mm LES:
EL
L 2 C 5 – 3 0 8 0 1 2 0 4 E 0 9 0 0
Lumen Maintenance
Please contact your local Sales Representative or Lumileds Technical Solutions Manager for more information about the long-
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term performance of this product.
Environmental Compliance
Lumileds LLC is committed to providing environmentally friendly products to the solid-state lighting market. LUXEON CoB Core
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Range (High Density) is compliant to the European Union directives on the restriction of hazardous substances in electronic
equipment, namely the RoHS Directive 2011/65/EU and REACH Regulation (EC) 1907/2006. Lumileds LLC will not intentionally add
the following restricted materials to its products: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB)
or polybrominated diphenyl ethers (PBDE).
DS189P LUXEON CoB Core Range (High Density) Preliminary Product Datasheet 20170321 ©2017 Lumileds Holding B.V. All rights reserved.
2
Performance Characteristics
Product Selection Guide
MINIMUM
TYPICAL
TYPICAL
LUMINOUS
EFFICACY
(lm/W)
70
1462
1624
125
350
5000K
70
1462
1624
125
350
6
L2C5-50701202EH600
2700K
80
1240
1378
106
350
6
L2C5-27801202EH600
3000K
80
1305
1450
112
350
6
L2C5-30801202EH600
3500K
80
1331
1479
114
350
6
L2C5-35801202EH600
4000K
80
1357
1508
116
350
6
L2C5-40801202EH600
5000K
80
1357
1508
116
350
6
L2C5-50801202EH600
5700K
80
1351
1501
116
350
2700K
90
1044
3000K
90
1070
4000K
90
1148
4000K
70
2923
5000K
70
2923
2700K
80
2480
3000K
80
3500K
80
4000K
80
5000K
80
5700K
80
2700K
90
LUXEON
CoB
1202HD
PART NUMBER
6
L2C5-40701202EH600
6
L2C5-57801202EH600
90
350
6
L2C5-27901202EH600
1189
92
350
6
L2C5-30901202EH600
1276
99
350
6
L2C5-40901202EH600
3248
125
700
9
L2C5-40701204E0900
3248
125
700
9
L2C5-50701204E0900
2755
106
700
9
L2C5-27801204E0900
2610
2900
112
700
9
L2C5-30801204E0900
2662
2958
114
700
9
L2C5-35801204E0900
2714
3016
116
700
9
L2C5-40801204E0900
2714
3016
116
700
9
L2C5-50801204E0900
2701
3002
116
700
9
L2C5-57801204E0900
2088
2320
90
700
9
L2C5-27901204E0900
3000K
90
2140
2378
92
700
9
L2C5-30901204E0900
3200K
90
2183
2426
94
700
9
L2C5-32901204E0900
4000K
90
2297
2552
99
700
9
L2C5-40901204E0900
4000K
70
3780
4200
126
900
11
L2C5-40701205E1100
5000K
70
3780
4200
126
900
11
L2C5-50701205E1100
2700K
80
3206
3563
107
900
11
L2C5-27801205E1100
3000K
80
3375
3750
113
900
11
L2C5-30801205E1100
3500K
80
3443
3825
115
900
11
L2C5-35801205E1100
4000K
80
3510
3900
117
900
11
L2C5-40801205E1100
5000K
80
3510
3900
117
900
11
L2C5-50801205E1100
5700K
80
3493
3881
117
900
11
L2C5-57801205E1100
2700K
90
2700
3000
90
900
11
L2C5-27901205E1100
3000K
90
2768
3075
92
900
11
L2C5-30901205E1100
4000K
90
2970
3300
99
900
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L2C5-40901205E1100
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LUXEON
CoB
1205HD
LES [4]
(mm)
1160
EL
LUXEON
CoB
1204HD
TEST
CURRENT
(mA)
Y
4000K
LUMINOUS FLUX [1] (lm)
A
MINIMUM
CRI [1, 2, 3]
IN
NOMINAL
CCT
IM
PRODUCT
R
Table 1. Product performance of LUXEON CoB Core Range (High Density) at specified test current, Tj=85°C.
Notes for Table 1:
1. Lumileds maintains a tolerance of ±2 on CRI and ±6.5% on luminous flux measurements.
2. Typical CRI is approximately 2 points higher than the minimum CRI specified, but this is not guaranteed.
3. R9 value of 90CRI products are >50.
4. Light Emitting Surface (LES) is the inner diameter (phosphor area) inside the dam.
DS189P LUXEON CoB Core Range (High Density) Preliminary Product Datasheet 20170321 ©2017 Lumileds Holding B.V. All rights reserved.
3
Optical Characteristics
Table 2. Optical characteristics for LUXEON CoB Core Range (High Density) at specified test current, Tj=85°C.
PART NUMBER
TYPICAL TOTAL INCLUDED ANGLE [1]
TYPICAL VIEWING ANGLE [2]
L2C5-xxxx12xxExx00
135°
115°
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Notes for Table 2:
1. Total angle at which 90% of total luminous flux is captured.
2. Viewing angle is the off axis angle from the LED centerline where the luminous intensity is ½ of the peak value.
Electrical and Thermal Characteristics
MINIMUM
TYPICAL
MAXIMUM
L2C5-xxxx1202EH600
34.5
37.0
39.5
L2C5-xxxx1204E0900
34.5
37.0
39.5
L2C5-xxxx1205E1100
34.5
37.0
39.5
TYPICAL TEMPERATURE
COEFFICIENT OF FORWARD
VOLTAGE [2] (mV/°C)
TYPICAL THERMAL
RESISTANCE—JUNCTION
TO CASE [3] (°C/W)
A
FORWARD VOLTAGE [1] (Vf)
PART NUMBER
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Table 3. Electrical and thermal characteristics for LUXEON CoB Core Range (High Density) at specified test current, Tj=85°C.
-16
0.98
-16
0.55
-16
0.51
IM
Absolute Maximum Ratings
IN
Notes for Table 3:
1. Lumileds maintains a tolerance of ±2% on forward voltage measurements.
2. Measured between 25°C and 85°C.
3. Thermal resistance is measured between junction and the bottom of the LUXEON CoB substrate.
Table 4. Absolute maximum ratings for LUXEON CoB Core Range (High Density).
PARAMETER
DC Forward Current
[1, 2]
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LED Junction Temperature [1] (DC & Pulse)
ESD Sensitivity (ANSI/ESDA/JEDEC JS-001-2012)
Operating Case Temperature
LED Storage Temperature
[1]
MAXIMUM PERFORMANCE
700mA (1202HD), 1350mA (1204HD), 1650mA (1205HD)
125°C
Class 3B
-40°C to 105°C
-40°C to 120°C
Allowable Reflow Cycles
3
Reverse Voltage (Vreverse)
LUXEON LEDs are not designed to be driven in reverse bias
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Notes for Table 4:
1. Proper current derating must be observed to maintain the junction temperature below the maximum allowable junction temperature.
2. Residual periodic variations due to power conversion from alternating current (AC) to direct current (DC), also called “ripple,” are acceptable if the following conditions are met:
– The frequency of the ripple current is 100Hz or higher
– The average current for each cycle does not exceed the maximum allowable DC forward current
– The maximum amplitude of the ripple does not exceed the maximum peak pulsed forward current
DS189P LUXEON CoB Core Range (High Density) Preliminary Product Datasheet 20170321 ©2017 Lumileds Holding B.V. All rights reserved.
4
Characteristic Curves
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IN
A
Normalized Power [-]
.
O
.
P
.
F
Y
Spectral Power Distribution Characteristics
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Figure 1a. Typical normalized power vs. wavelength for L2C5-xx7012xxExx00 at specified test current, Tj=85°C.
SOURCE FILE FOR GRAPH NEEDED IN EPS FILE FORMAT
.
O
.
P
.
F
Figure 1b. Typical normalized power vs. wavelength for L2C5-xx8012xxExx00 at specified test current, Tj=85°C.
SOURCE FILE FOR GRAPH NEEDED IN EPS FILE FORMAT
DS189P LUXEON CoB Core Range (High Density) Preliminary Product Datasheet 20170321 ©2017 Lumileds Holding B.V. All rights reserved.
5
Y
R
IN
A
Normalized Power [-]
.
O
.
P
.
F
IM
Figure 1c. Typical normalized power vs. wavelength for L2C5-xx9012xxExx00 at specified test current, Tj=85°C.
SOURCE FILE FOR GRAPH NEEDED IN EPS FILE FORMAT
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Light Output Characteristics
Figure 2. Typical normalized light output vs. junction temperature for L2C5-xxxx12xxExx00 at specified test current.
DS189P LUXEON CoB Core Range (High Density) Preliminary Product Datasheet 20170321 ©2017 Lumileds Holding B.V. All rights reserved.
6
Y
R
A
L2C5-xxxx1202EH600
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EL
IM
IN
L2C5-xxxx1204E0900
L2C5-xxxx1205E1100
P
Figure 3. Typical normalized light output vs. forward current for LUXEON CoB Core Range (High Density) at Tj=85°C.
DS189P LUXEON CoB Core Range (High Density) Preliminary Product Datasheet 20170321 ©2017 Lumileds Holding B.V. All rights reserved.
7
A
R
Y
Forward Current Characteristics
IN
L2C5-xxxx1204E0900
L2C5-xxxx1205E1100
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EL
IM
L2C5-xxxx1202EH600
Figure 4. Typical forward current vs. forward voltage for LUXEON CoB Core Range (High Density) at Tj=85°C.
DS189P LUXEON CoB Core Range (High Density) Preliminary Product Datasheet 20170321 ©2017 Lumileds Holding B.V. All rights reserved.
8
IN
A
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Y
Radiation Pattern Characteristics
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Figure 5. Typical radiation pattern for LUXEON CoB Core Range (High Density) at specified test current, Tj=85ºC.
Figure 6. Typical polar radiation pattern for LUXEON CoB Core Range (High Density) at specified test current, Tj=85ºC.
DS189P LUXEON CoB Core Range (High Density) Preliminary Product Datasheet 20170321 ©2017 Lumileds Holding B.V. All rights reserved.
9
IM
IN
A
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Y
Color Bin Definitions
Figure 7. 3-step MacAdam ellipse illustration for Table 5.
Table 5. 3-step MacAdam ellipse color bin definitions for LUXEON CoB Core Range (High Density).
COLOR SPACE
CENTER POINT [1]
(cx, cy)
MAJOR AXIS,
a
MINOR AXIS,
b
ELLIPSE ROTATION
ANGLE, θ
2700K
Single 3-step MacAdam ellipse
(0.4578, 0.4101)
0.00810
0.00420
53.70°
3000K
Single 3-step MacAdam ellipse
(0.4338, 0.4030)
0.00834
0.00408
53.20°
3200K
Single 3-step MacAdam ellipse
(0.4232, 0.3991)
0.00834
0.00408
53.20°
3500K
Single 3-step MacAdam ellipse
(0.4073, 0.3917)
0.00927
0.00414
54.00°
4000K
Single 3-step MacAdam ellipse
(0.3818, 0.3797)
0.00939
0.00402
53.70°
5000K
Single 3-step MacAdam ellipse
(0.3447, 0.3553)
0.00822
0.00354
59.60°
5700K
Single 3-step MacAdam ellipse
(0.3287, 0.3417)
0.00745
0.00320
59.09°
R
EL
NOMINAL CCT
P
Notes for Table 5:
1. Lumileds maintains a tolerance of ±0.005 on x and y coordinates in the CIE 1931 color space.
DS189P LUXEON CoB Core Range (High Density) Preliminary Product Datasheet 20170321 ©2017 Lumileds Holding B.V. All rights reserved.
10
A
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Y
Mechanical Dimensions
IN
L2C5-xxxx1204E0900
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R
EL
IM
L2C5-xxxx1202EH600
L2C5-xxxx1205E1100
Figure 8. Mechanical dimensions for LUXEON CoB Core Range (High Density).
Notes for Figure 8:
1. Drawings are not to scale.
2. All dimensions are in millimeters.
DS189P LUXEON CoB Core Range (High Density) Preliminary Product Datasheet 20170321 ©2017 Lumileds Holding B.V. All rights reserved.
11
Packaging Information
LUXEON CoB Core Range (High Density) LEDs are packaged in tubes then in a carton box. Each tube contains a specified number
of LEDs. The LEDs in each tube come from a single category code, ensuring they are all well-matched for light output, color,
and forward voltage. Each tube contains a rubber stopper at one end. The tube label has both alphanumeric and bar code
information. The carton boxes have printed information providing part numbers with CAT codes that indicate luminous flux, color
PART NUMBER
TOTAL UNITS PER TUBE
TOTAL TUBES PER INNER BOX
Y
and forward voltage bins.
L2C5-xxxx1202EH600
20
5
100
L2C5-xxxx1204E0900
20
5
L2C5-xxxx1205E1100
20
5
TOTAL UNITS PER INNER BOX
R
Table 6. Number of LEDs per tube for LUXEON CoB Core Range (High Density).
100
A
100
IM
IN
Tube Dimensions
R
EL
Figure 9a. Tube dimensions for L2C5-xxxx1202EH600.
P
Figure 9b. Tube dimensions for L2C5-xxxx1204E0900 and L2C5-xxxx1205E1100.
Notes for Figures 9a and 9b:
1. Drawings not to scale.
2. All dimensions are in millimeters.
DS189P LUXEON CoB Core Range (High Density) Preliminary Product Datasheet 20170321 ©2017 Lumileds Holding B.V. All rights reserved.
12
About Lumileds
Lumileds is the global leader in light engine technology. The company develops, manufactures and distributes groundbreaking
LEDs and automotive lighting products that shatter the status quo and help customers gain and maintain a competitive edge.
With a rich history of industry “firsts,” Lumileds is uniquely positioned to deliver lighting advancements well into the future by
maintaining an unwavering focus on quality, innovation and reliability.
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To learn more about our portfolio of light engines, visit lumileds.com.
©2017 Lumileds Holding B.V. All rights reserved.
LUXEON is a registered trademark of the Lumileds Holding B.V.
in the United States and other countries.
lumileds.com
DS189P LUXEON CoB Core Range (High Density)
Preliminary Product Datasheet 20170321
Neither Lumileds Holding B.V. nor its affiliates shall be liable for any kind of loss of data or
any other damages, direct, indirect or consequential, resulting from the use of the provided
information and data. Although Lumileds Holding B.V. and/or its affiliates have attempted to
provide the most accurate information and data, the materials and services information and data
are provided “as is,” and neither Lumileds Holding B.V. nor its affiliates warrants or guarantees
the contents and correctness of the provided information and data. Lumileds Holding B.V. and its
affiliates reserve the right to make changes without notice. You as user agree to this disclaimer
and user agreement with the download or use of the provided materials, information and data.
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