Illumination
LUXEON CoB with
FreshFocus Technology™
Accentuating freshness and overall
visual appeal, making food irresistible
The LUXEON CoB with FreshFocus Technology creates the most impactful
lighting ever available by accentuating the freshness and overall visual
appeal of a variety of fresh food areas such as supermarkets, delis,
butcher shops and bakeries.
LUXEON CoB with FreshFocus Technology brings out reds for greater
visual appeal to meat; increases the appetite appeal of bread and
pastries; exhibits the most natural and attractive
fish and emphasizes the “just picked” appearance for produce (fruits
and vegetables).
Features and Benefits
Spectrum engineered products with focused color points to enable
the right lighting for specific merchandise and application
IR free and UV free, which keeps the merchandise fresher longer
and prevents meat discoloration
Up to 4x lower thermal resistance than competitors enabling smaller
heatsinks and higher lumens
Mouse bites for M2 and M3 make it easy to work with
Primary Applications
Downlights
Indoor Area Lighting
Lamps
Spotlights
DS170 LUXEON CoB with FreshFocus Technology Product Datasheet ©2016 Lumileds Holding B.V. All rights reserved.
No. E352519
Table of Contents
General Product Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Product Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Part Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Lumen Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Environmental Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Performance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Product Selection Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Optical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical and Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Characteristic Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Spectral Power Distribution Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Light Output Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Forward Current Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Radiation Pattern Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Color Bin Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Mechanical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Packaging and Labeling Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Tube Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Inner Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Outer Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
DS170 LUXEON CoB with FreshFocus Technology Product Datasheet 20161030 ©2016 Lumileds Holding B.V. All rights reserved.
i
General Product Information
Product Test Conditions
LUXEON CoB with FreshFocus Technology™ LEDs are tested and binned with a DC drive current specified below at a junction
temperature, Tj, of 85°C.
900mA –
LUXEON CoB 1208
1200mA –
LUXEON CoB 1211
Part Number Nomenclature
Part numbers for LUXEON CoB with FreshFocus Technology follow the convention below:
L 2 C 5 – A A 0 0 B B B B E C C D D
Where:
A A
– designates product type (BD=Bread & Pastries, PR=Produce, RM=Red Meat, MM=Marbled Meat, FS=Fish)
B B B B – designates product configuration (1208, 1211)
C C
– designates light emitting surface (LES) size (15=15mm, 19=19mm)
D D
– designates options for product specification
Therefore, the following part number is used for a LUXEON CoB 1208 for Red Meat with a 15mm LES:
L 2 C 5 – R M 0 0 1 2 0 8 E 1 5 0 0
Lumen Maintenance
Please contact your local Sales Representative or Lumileds Technical Solutions Manager for more information about the longterm performance of this product.
Environmental Compliance
Lumileds LLC is committed to providing environmentally friendly products to the solid-state lighting market. LUXEON CoB with
FreshFocus Technology 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).
DS170 LUXEON CoB with FreshFocus Technology Product Datasheet 20161030 ©2016 Lumileds Holding B.V. All rights reserved.
2
Performance Characteristics
Product Selection Guide
Table 1. Product performance of LUXEON CoB with FreshFocus Technology at specified test current, Tj=85°C.
SPECTRUM
Produce
Red
Meat
Marbled
Meat
Fish
Bread &
Pastries
TEST
CURRENT
(mA)
LES [3]
(mm)
Part Number
Minimum
Typical
Typical
Luminous
Efficacy (lm/W)
LUXEON
CoB
1208
3011
3345
107
900
15
L2C5-PR001208E1500
LUXEON
CoB
1211
4032
4480
107
1200
19
L2C5-PR001211E1900
LUXEON
CoB
1208
2061
2290
73
900
15
L2C5-RM001208E1500
LUXEON
CoB
1211
2862
3180
76
1200
19
L2C5-RM001211E1900
LUXEON
CoB
1208
1894
2161
69
900
15
L2C5-MM001208E1500
LUXEON
CoB
1211
2584
2960
71
1200
19
L2C5-MM001211E1900
LUXEON
CoB
1208
3325
3694
118
900
15
L2C5-FS001208E1500
LUXEON
CoB
1211
4617
5130
123
1200
19
L2C5-FS001211E1900
LUXEON
CoB
1208
3118
3464
111
900
15
L2C5-BD001208E1500
LUXEON
CoB
1211
4275
4750
114
1200
19
L2C5-BD001211E1900
PRODUCT
Luminous Flux [1, 2] (lm)
Notes for Table 1:
1. Lumileds maintains a tolerance of ±6.5% on luminous flux measurements.
2. Maximum luminous flux is 10% above typical luminous flux.
3. Light emitting surface (LES) is the inner diameter (phosphor area) inside the dam.
Optical Characteristics
Table 2. Optical characteristics for LUXEON CoB with FreshFocus Technology at specified test current, Tj=85°C.
Part Number
Typical Total Included Angle [1]
Typical Viewing Angle [2]
L2C5-xx0012xxExx00
135°
115°
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.
DS170 LUXEON CoB with FreshFocus Technology Product Datasheet 20161030 ©2016 Lumileds Holding B.V. All rights reserved.
3
Electrical and Thermal Characteristics
Table 3. Electrical and thermal characteristics for LUXEON CoB with FreshFocus Technology at specified test current, Tj=85°C.
Forward Voltage [1] (Vf)
TYPICAL THERMAL
RESISTANCE—JUNCTION
TO CASE [3] (°C/W)
Minimum
Typical
MAXIMUM
Typical Temperature
Coefficient of Forward
Voltage [2] (mV/°C)
L2C5-xx001208E1500
32.5
34.8
37.5
-16
0.29
L2C5-xx001211E1900
32.5
34.8
37.5
-16
0.23
Part Number
Notes for Table 3:
1. Lumileds maintains a tolerance of ±2% on forward voltage measurements.
2. Measured between 25°C and 85°C for coefficient of forward voltage.
3. Thermal resistance is measured between junction and the bottom of the LUXEON CoB substrate.
Absolute Maximum Ratings
Table 4. Absolute maximum ratings for LUXEON CoB with FreshFocus Technology.
Parameter
Maximum Performance
DC Forward Current [1, 2]
2x test current
LED Junction Temperature
[1, 3]
(DC & Pulse)
125°C
ESD Sensitivity (ANSI/ESDA/JEDEC JS-001-2012)
Class 3B
Operating Case Temperature [1]
-40°C to 105°C
LED Storage Temperature
-40°C to 120°C
Allowable Reflow Cycles
3
Reverse Voltage (Vreverse)
LUXEON LEDs are not designed to be driven in reverse bias
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
3. For marbled meat, when driven at DC forward current, it is recommended to limit the LED junction temperature to 85°C.
DS170 LUXEON CoB with FreshFocus Technology Product Datasheet 20161030 ©2016 Lumileds Holding B.V. All rights reserved.
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Characteristic Curves
Spectral Power Distribution Characteristics
1
Produce
Red Meat
0.9
Marbled Meat
Fish
Normalized Power [-]
0.8
Bread & Pastries
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0 380
400
420
440
460
480
500
520
540
560
580
600
620
640
660
680
700
720
740
760
780
Wavelength [nm]
Figure 1. Typical normalized power vs. wavelength for LUXEON CoB with FreshFocus Technology at specified test current, Tj=85°C.
Light Output Characteristics
Figure 2. Typical normalized light output vs. junction temperature for
LUXEON CoB with FreshFocus Technology at specified test current.
DS170 LUXEON CoB with FreshFocus Technology Product Datasheet 20161030 ©2016 Lumileds Holding B.V. All rights reserved.
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Figure 3a. Typical normalized light output vs. forward current for L2C5-xx001208E1500 at Tj=85°C.
Figure 3b. Typical normalized light output vs. forward current for L2C5-xx001211E1900 at Tj=85°C.
DS170 LUXEON CoB with FreshFocus Technology Product Datasheet 20161030 ©2016 Lumileds Holding B.V. All rights reserved.
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Forward Current Characteristics
Figure 4a. Typical forward current vs. forward voltage for L2C5-xx001208E1500 at Tj=85°C.
Figure 4b. Typical forward current vs. forward voltage for L2C5-xx001211E1900 at Tj=85°C.
DS170 LUXEON CoB with FreshFocus Technology Product Datasheet 20161030 ©2016 Lumileds Holding B.V. All rights reserved.
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Radiation Pattern Characteristics
Figure 5. Typical radiation pattern for LUXEON CoB with FreshFocus Technology at specified test current, Tj=85ºC.
Figure 6. Typical polar radiation pattern for LUXEON CoB with FreshFocus Technology at specified test current, Tj=85ºC.
DS170 LUXEON CoB with FreshFocus Technology Product Datasheet 20161030 ©2016 Lumileds Holding B.V. All rights reserved.
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Color Bin Definitions
0.4500
3 SCDM
2700K
0.4300
2200K
2500K
3000K
3500K
0.4100
4000K
Bread & Pastries
4500K
0.3900
5000K
----- Black Body Locus
0.3700
5700K
0.3500
Produce
6500K
Red Meat
0.3300
Fish
0.3100
Marbled Meat
0.2900
0.2700
0.2500
0.2900
0.3100
0.3300
0.3500
0.3700
0.3900
0.4100
0.4300
0.4500
0.4700
0.4900
0.5100
0.5300
0.5500
Figure 7. 3-step MacAdam ellipse illustration for Table 5.
Table 5. 3-step MacAdam ellipse color bin definition for LUXEON CoB with FreshFocus Technology.
PRODUCT
Color Space
Center Point [1]
(cx, cy)
Major Axis,
a
Minor Axis,
b
Ellipse Rotation
Angle, θ
Produce
Single 3-step MacAdam ellipse
(0.4210, 0.3720)
0.00834
0.00408
53.20°
Red Meat
Single 3-step MacAdam ellipse
(0.5000, 0.3500)
0.00862
0.00397
49.30°
Marbled Meat
Single 3-step MacAdam ellipse
(0.3950, 0.3250)
0.00939
0.00402
53.70°
Fish
Single 3-step MacAdam ellipse
(0.3130, 0.3230)
0.00669
0.00285
58.60°
Bread & Pastries
Single 3-step MacAdam ellipse
(0.4578, 0.4101)
0.00810
0.00420
53.70°
Notes for Table 5:
1. Lumileds maintains a tolerance of ±0.005 on x and y coordinates in the CIE 1931 color space.
DS170 LUXEON CoB with FreshFocus Technology Product Datasheet 20161030 ©2016 Lumileds Holding B.V. All rights reserved.
9
Mechanical Dimensions
L2C2-xxxx1208E1500
4.5
R1.6
2x
3.5
0.1
2
+0.5
15 - 0.1
17.5±0.3
8
CL
24±0.2
8
CL
8.5
2
xxxx 1208
2
CL
3.5
7.5
4.5
1±0.1
20±0.2
TOLERANCES
(UNLESS OTHERWISE SPECIFIED)
LINEAR:
ANGULAR:
XX. ±0.2 mm
XX
±1°
XX.X ±0.1 mm XX.X ±0°30'
XX.XX ±0.05 mm XX.XX ±0°00'30"
DO NOT SCALE THIS
METRIC
DRAW ING
0.5±0.2
2013-01-24
L2C5-xx001208E1500
20x24 LES15
T. VU
DRAW N BY
DATE
T. VU / R. HELBING
2013-01-24
ENGINEER/CHECKER
DATE
YYYY-MM-DD
UNLESS OTHERW ISE SPECIFIED
TITLE
° DIMENSIONS ARE IN MILLIMETERS
GD&T SYMBOLOGY
PER
COB DATASHEET
DRAWING
FRAME DATE: 2011-04-18
1
° THIRD ANGLE PROJECTION
ASME Y14.5M-1994
1
OF
5:1
SHEET
SCALE
B
SIZE
L2C2-xxxx1211E1900
CL
2X
xxxx 1211
2
CL
CL
12
TOLERANCES
MMW
28X28 LES19
L2C5-xx001211E1900
1/20/14
DRAWN BY
RENE/THUY
ENGINEER/CHECKER
DATE
YYYY-MM-DD
1/20/14
DATE
UNLESS OTHERWISE SPECIFIED
° DIMENSIONS ARE IN MILLIMETERS
DO NOT SCALE THIS
METRIC
GD&T SYMBOLOGY
PER
COB DATA SHEET
DRAWING
TITLE
° THIRD ANGLE PROJECTION
-
-
1
FRAME DATE: 2013-05-10
OF
1
4:1
B
Figure 8. Mechanical dimensions for LUXEON CoB with FreshFocus Technology.
DRAWING
ASME Y14.5M-1994
MATERIAL
FINISH
SHEET
SCALE
SIZE
Notes for Figure 8:
1. Drawings are not to scale.
2. All dimensions are in millimeters.
DS170 LUXEON CoB with FreshFocus Technology Product Datasheet 20161030 ©2016 Lumileds Holding B.V. All rights reserved.
10
Packaging and Labeling Information
The LUXEON CoB with FreshFocus Technology 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
and forward voltage bins.
Table 6. Package information for LUXEON CoB with FreshFocus Technology.
PART NUMBER
TOTAL UNITS PER TUBE
TOTAL TUBES PER INNER BOX
TOTAL Units PER INNER BOX
L2C5-xx001208E1500
20
5
100
L2C5-xx001211E1900
10
5
50
Tube Dimensions
Figure 9a. Tube dimensions for L2C5-xx001208E1500.
Figure 9b. Tube dimensions for L2C5-xx001211E1900.
Notes for Figures 9a and 9b:
1. Drawings not to scale.
2. All dimensions are in millimeters.
DS170 LUXEON CoB with FreshFocus Technology Product Datasheet 20161030 ©2016 Lumileds Holding B.V. All rights reserved.
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Figure 10. Example of a tube label for LUXEON CoB with FreshFocus Technology.
Notes for Figure 10 - Tube Label descriptions for customer use:
Field labels not described are for Lumileds internal use only.
1. Lumileds part number.
2. Unique production lot identification number. This number is required for traceability purpose.
3. Product category code.
4. Number of LED emitters in a tube.
5. LED test date in YYWW format.
DS170 LUXEON CoB with FreshFocus Technology Product Datasheet 20161030 ©2016 Lumileds Holding B.V. All rights reserved.
12
Inner Box
Figure 11. Dimensions for inner box packaging for LUXEON CoB with FreshFocus Technology.
Table 7. Inner box information for LUXEON CoB with FreshFocus Technology.
BOX TYPE
Inner Box
DIMENSIONS (mm)
H
L
W
30
490
95
AVERAGE WEIGHT
(100pcs/box)
AVERAGE WEIGHT
(50pcs/box)
0.340Kg
0.305Kg
Figure 12. Example of inner box label for LUXEON CoB with FreshFocus Technology.
Notes for Figure 12 - Inner Box Label descriptions for customer use:
Field labels not described are for Lumileds internal use only.
1. Lumileds part number.
2. Number of LED emitters in a box.
3. LED test date in YYWW format.
4. Customer part number for custom requests only.
5. Unique production lot identification number. This number is required for traceability purpose.
6. Product category code.
DS170 LUXEON CoB with FreshFocus Technology Product Datasheet 20161030 ©2016 Lumileds Holding B.V. All rights reserved.
13
Outer Box
Figure 13. Dimensions for outer box packaging for LUXEON CoB with FreshFocus Technology.
Table 8. Outer box information for LUXEON CoB with FreshFocus Technology.
BOX TYPE
DIMENSIONS (mm)
H
l
W
MAXIMUM
INNER BOXES
PER OuTER BOX
MAXIMUM QUANTITY
PER OUTER BOX
AVERAGE WEIGHT
(100pcs/box)
AVERAGE WEIGHT
(50pcs/box)
Outer Box 8 PCS
122
510
290
8
800
3.05Kg
2.77Kg
Outer Box 20 PCS
247
510
310
20
2000
7.55Kg
6.85Kg
Outer Box 40 PCS
320
510
360
40
4000
15.10Kg
13.70Kg
Figure 14. Example of outer box label for LUXEON CoB with FreshFocus Technology.
Notes for Figure 14 - Outer Box Label descriptions for customer use:
Field labels not described are for Lumileds internal use only.
1. Country code of origin of manufacturing of parts (e.g. MY for Malaysia, CN for China) according to ISO 3166-1 alpha-2 document.
2. Lumileds part number.
3. Customer part number for custom requests only.
4. Total number of LED emitters in a shipment box.
DS170 LUXEON CoB with FreshFocus Technology Product Datasheet 20161030 ©2016 Lumileds Holding B.V. All rights reserved.
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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.
To learn more about our portfolio of light engines, visit lumileds.com.
©2016 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
DS170 LUXEON CoB with FreshFocus Technology
Product Datasheet 20161030
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.
