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luXEon CoB
Compact Range
Unsurpassed light quality and CBCP
due to small LES
LUXEON CoB Compact Range offers the industry’s smallest Light Emitting
Surface (LES) that enables more cost effective designs and provides
good Center Beam Candle Power (CBCP) for crisp light beams with the
best luminance and color uniformity. LUXEON CoB Compact parts are
available in 3-step (80CRI and 90CRI) MacAdam ellipse, ensuring uniform
optical performance in retrofit lamps and spotlight applications.
LUXEON CoB Compact LEDs are all hot-tested at 85°C—real world
operating conditions—which means that luminaire design is simplified
and testing can be minimized.
FEatuREs and BEnEFIts
PRImaRy aPPlICatIons
Downlights
Highest flux densities with industry’s smallest LES, 6.5mm
Industry leading thermal resistance allows for smaller heat sinks
Ceramic substrate that offers better protection in Hi Pot testing
High Bay & Low Bay
Lamps
Supported by a comprehensive optical, mechanical and electrical ecosystem
3-step MacAdam ellipse color definition:
Freedom from Binning
for color
consistency from luminaire to luminaire
Tested at T
j
=85°C for accurate color in application
–
Directional
Spotlights
DS139 LUXEON CoB Compact Range Product Datasheet ©2016 Lumileds Holding B.V. All rights reserved.
No. E352519
LUXEON CoB Compact Range (Gen 2)
• LUXEON CoB 205 and LUXEON CoB 209
Table of Contents
General Product Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Nomenclature Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Part Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Lumen Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Environmental Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Product Selection Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Optical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Electrical Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
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DS139 LUXEON CoB Compact Range Product Datasheet 20161003 ©2016 Lumileds Holding B.V. All rights reserved.
Performance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Spectral Distribution Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Light Output Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Forward Current Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Radiation Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Color Bin Definition
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Characteristics Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Mechanical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Packaging Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Tube Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
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General Product Information
Nomenclature Test Conditions
LUXEON CoB Compact LEDs are tested and binned with a DC drive current specified below at a junction temperature, T
j
, of 85°C.
150mA
200mA
250mA
350mA
350mA
–
–
–
–
–
LUXEON CoB 105 36V
LUXEON CoB 107 36V
LUXEON CoB 109 36V
LUXEON CoB 105 12V
LUXEON CoB 109 12V
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Part Number Nomenclature
The part number designation for LUXEON CoB Compact LEDs is explained as follows:
L 2 C 3 –
A A B B D D D E
0 6 0 0 0
Where:
A A
–
designates nominal ANSI CCT (22=2200K, 27=2700K, 30=3000K, 35=3500K, 40=4000K,
50=5000K, 57=5700K)
B B
–
designates minimum CRI (80=80CRI, 90=90CRI)
D D D
E
–
designates LUXEON CoB product number (105, 107, 109)
designates forward voltage (B=12V, D=24V, E=36V)
–
Therefore, a LUXEON CoB 105 3000K, 80CRI 12V will have the following part number:
L 2 C 3 –
3 0 8 0 1 0 5 B
0 6 0 0 0
Lumen Maintenance
Lumen maintenance for solid-state lighting devices (LEDs) is typically defined in terms of the percentage of initial light output
remaining after a specified period of time. Based on historical data Lumileds projects that LUXEON CoB Compact will deliver—on
average—70% lumen maintenance (L70) at 50,000 hours of operation at its nominal, tested conditions. Observation of design
limits included in this data sheet is required in order to achieve this projected lumen maintenance.
Environmental Compliance
Lumileds LLC is committed to providing environmentally friendly products to the solid-state lighting market. LUXEON LEDs are
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
material to its products: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated
diphenyl ethers (PBDE).
DS139 LUXEON CoB Compact Range Product Datasheet 20161003 ©2016 Lumileds Holding B.V. All rights reserved.
2
Performance Characteristics
Product Selection Guide
Table 1 . Product performance of LUXEON CoB Compact at test current, T
j
=85ºC .
PRoduCt
FoRWaRd
VoltagE
(V
f
)
nomInal
CCt
2700K
mInImum
CRI
[1, 2]
80
lumInous FluX
[1]
(lm)
mInImum
405
425
tyPICal
450
472
tyPICal
lumInous
EFFICaCy (lm/W)
112
tEst
CuRREnt
(ma)
350
lEs
(mm)
6.5
PaRt numBER
L2C3-2780105B06000
L2C3-3080105B06000
L2C3-3580105B06000
L2C3-4080105B06000
L2C3-2790105B06000
L2C3-3090105B06000
L2C3-3590105B06000
L2C3-4090105B06000
L2C3-2280105E06000
L2C3-2780105E06000
L2C3-3080105E06000
L2C3-3580105E06000
L2C3-4080105E06000
L2C3-5080105E06000
L2C3-5780105E06000
L2C3-2290105E06000
L2C3-2790105E06000
L2C3-3090105E06000
L2C3-3590105E06000
L2C3-4090105E06000
L2C3-2280107E06000
L2C3-2780107E06000
L2C3-3080107E06000
L2C3-3580107E06000
L2C3-4080107E06000
L2C3-5080107E06000
L2C3-5780107E06000
L2C3-2290107E06000
L2C3-2790107E06000
L2C3-3090107E06000
L2C3-3590107E06000
L2C3-4090107E06000
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3000K
80
117
350
6.5
3500K
80
435
493
122
350
6.5
12V
4000K
80
457
507
126
96
350
6.5
2700K
90
347
385
350
6.5
3000K
90
369
410
102
350
6.5
3500K
90
378
419
104
350
6.5
4000K
90
395
439
109
79
350
6.5
2200K
80
375
525
525
525
550
600
600
350
425
575
600
600
625
650
650
400
150
150
150
150
150
150
150
150
6.5
6.5
6.5
6.5
6.5
6.5
6.5
LUXEON
CoB 105
2700K
3000K
3500K
4000K
5000K
5700K
2200K
80
80
80
80
80
80
90
90
106
111
111
116
120
120
74
93
36V
6.5
6.5
6.5
6.5
6.5
2700K
450
475
500
500
150
3000K
90
90
93
97
150
150
150
3500K
475
525
525
575
4000K
90
106
77
2200K
80
80
80
80
80
80
80
90
500
550
725
750
750
775
800
800
500
200
200
200
200
200
200
200
200
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
2700K
3000K
3500K
4000K
5000K
5700K
2200K
625
650
675
700
700
700
450
550
102
106
106
109
113
113
70
88
92
95
95
LUXEON
CoB 107
36V
2700K
90
90
625
650
675
200
200
200
200
6.5
3000K
550
575
6.5
6.5
6.5
3500K
90
90
4000K
600
675
Notes for Table 1 continued on next page:
1.
Lumileds maintains a tolerance of ±2 on CRI and ±6.5% on luminous flux measurements.
2.
Typical CRI is approximately 2 points more than the CRI minimum, but not guaranteed.
DS139 LUXEON CoB Compact Range Product Datasheet 20161003 ©2016 Lumileds Holding B.V. All rights reserved.
3
Table 1 . Product performance of LUXEON CoB Compact at test current, T
j
=85ºC (continued) .
PRoduCt
FoRWaRd
VoltagE
(V
f
)
nomInal
CCt
2700K
3000K
3500K
24V
4000K
2700K
3000K
mInImum
CRI
[1, 2]
80
80
80
80
90
90
lumInous FluX
[1]
(lm)
mInImum
792
810
842
871
680
710
tyPICal
880
900
936
968
755
789
tyPICal
lumInous
EFFICaCy (lm/W)
109
112
117
120
94
98
tEst
CuRREnt
(ma)
350
350
350
350
350
350
lEs
(mm)
6.5
6.5
6.5
6.5
6.5
6.5
PaRt numBER
L2C3-2780109D06000
L2C3-3080109D06000
L2C3-3580109D06000
L2C3-4080109D06000
L2C3-2790109D06000
L2C3-3090109D06000
L2C3-3590109D06000
L2C3-4090109D06000
L2C3-2280109E06000
L2C3-2780109E06000
L2C3-3080109E06000
L2C3-3580109E06000
L2C3-4080109E06000
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3500K
90
720
800
99
350
6.5
4000K
90
753
837
104
87
350
6.5
2200K
80
700
875
900
950
950
775
975
250
250
250
250
250
6.5
6.5
6.5
6.5
6.5
LUXEON
CoB 109
2700K
3000K
3500K
4000K
5000K
80
80
80
80
80
110
115
121
121
1025
1075
1075
36V
1000
1100
124
250
6.5
5700K
80
1000
625
775
1100
700
850
124
79
96
99
250
250
6.5
6.5
6.5
2200K
90
90
2700K
250
250
250
250
3000K
90
775
800
875
875
6.5
6.5
6.5
3500K
90
90
99
4000K
825
925
104
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 more than the CRI minimum, but not guaranteed.
L2C3-5080109E06000
L2C3-5780109E06000
L2C3-2290109E06000
L2C3-2790109E06000
L2C3-3090109E06000
L2C3-3590109E06000
L2C3-4090109E06000
Optical Characteristics
PaRt numBER
Table 2 . Optical characteristics for LUXEON CoB Compact at test current, T
j
=85ºC .
tyPICal total InCludEd anglE
135°
tyPICal VIEWIng anglE
115°
L2C3-xxx10xx06000
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 lamp centerline where the luminous intensity is ½ of the peak value.
Electrical Characteristics
tEst
CuRREnt
(ma)
350
Table 3 . Forward voltage and typical thermal resistance for LUXEON CoB Compact at test current, T
j
=85ºC .
PaRt numBER
FoRWaRd VoltagE (V
f
)
tyPICal
11.5
tyPICal tEmPERatuRE
CoEFFICIEnt oF FoRWaRd
VoltagE (mV/°C)
-16
-16
-16
-16
-16
mInImum
10.5
maXImum
12.5
tyPICal thERmal
REsIstanCE JunCtIon to
CasE (°C/W)
2.7
2.7
1.5
1.5
1.5
L2C3-xxxx105B06000
L2C3-xxxx105E06000
L2C3-xxxx107E06000
150
200
350
250
33.0
33.0
21.0
33.0
36.0
35.5
23.0
35.5
39.0
39.0
25.0
39.0
L2C3-xxxx109D06000
L2C3-xxxx109E06000
Notes for Table 3:
1. Lumileds maintains a voltage tolerance of ±10%.
2.
Measured between 25°C and 85°C for coefficient of forward current.
3.
Thermal resistance is measured between junction and the bottom of the LUXEON CoB Compact substrate.
DS139 LUXEON CoB Compact Range Product Datasheet 20161003 ©2016 Lumileds Holding B.V. All rights reserved.
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