ILLUMINATION
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• LUXEON TX
For NEW designs consider
this replacement product:
LUXEON N
Industry best thermal performance,
2A drive current, compatible with
standard optics, 3-stripe footprint
LUXEON N is a high power LED in a 2.5mm x 2.5mm thermally optimized
package that supports the highest drive current—up to 2A. This high
current capability enables twice the flux in half the size compared to
standard 3535 packages while achieving high efficacy. In addition to
superior performance delivered over the widest operating range,
LUXEON N is compatible with industry standard off-the-shelf optics,
minimizing design efforts and costs. The thermally optimized package
achieves the lowest thermal resistance at 2°C/W for high drive current
system performance. These advantages provide total system design
flexibility, making LUXEON N the ideal high power emitter choice for the
next generation design of outdoor light sources.
FEATURES AND BENEFITS
PRIMARY APPLICATIONS
Architectural
Thermally optimized package provides the lowest R
th
at 2°C/W
Highest drive current of 2A allows 670 lm+ per LED
High Bay & Low Bay
Outdoor
Low V
f
achieves high efficacy of 161 lm/W at 350mA and 110 lm/W at 2000mA
Radiation pattern compatible with standard 3535 high power packages
and LUXEON TX
2525 package has half the footprint compared to standard 3535 ensuring fit
under off-the-shelf optics
LM-80 data available at launch
– Streetlights
Specialty Lighting
– Torch
DS161 LUXEON N Product Datasheet ©2018 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
Product Selection Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Optical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical and Thermal Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
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DS161 LUXEON N Product Datasheet 20180601 ©2018 Lumileds Holding B.V. All rights reserved.
Performance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Characteristic Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Spectral Power Distribution Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Light Output Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Forward Current Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Radiation Pattern Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Decoding Product Bin Labeling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Luminous Flux Bins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Color Bin Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Forward Voltage Bins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Product Bin and Labeling Definitions
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Mechanical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Reflow Soldering Guidelines
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
JEDEC Moisture Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Solder Pad Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Pocket Tape Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Reel Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Packaging Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
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General Product Information
Product Test Conditions
LUXEON N LEDs are tested and binned with a DC drive current of 700mA at a junction temperature, T
j
, of 85°C.
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Part Number Nomenclature
Part numbers for LUXEON N follow the convention below:
L 1 N 0 –
A A
7 0 0 0 0 0 0
B B B
0
Where:
A A
–
designates nominal ANSI CCT (30=3000K, 40=4000K, 50=5000K, 57=5700K, 65=6500K)
B B B
–
designates minimum luminous flux level at test conditions (see Product Bin and Labeling section)
Therefore, the following part number is used for a LUXEON N 3000K 70CRI with a minimum luminous flux of 290 lumens:
L 1 N 0 –
3 0
7 0 0 0 0 0 0
2 9 0
0
Lumen Maintenance
Please contact your local Sales Representative or Lumileds Technical Solutions Manager for more information about the long-
term performance of this product.
Environmental Compliance
Lumileds LLC is committed to providing environmentally friendly products to the solid-state lighting market. LUXEON N 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).
DS161 LUXEON N Product Datasheet 20180601 ©2018 Lumileds Holding B.V. All rights reserved.
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Performance Characteristics
Product Selection Guide
Table 1 . Product performance of LUXEON N at 700mA and 2000mA, T
j
=85°C .
NOMINAL
CCT
3000K
4000K
5000K
5700K
6500K
MINIMUM
CRI
[1, 2]
70
70
70
70
70
LUMINOUS FLUX
[1]
(lm)
TYPICAL
LUMINOUS
EFFICACY (lm/W)
135
148
148
148
148
TYPICAL
LUMINOUS
FLUX (lm)
614
671
671
671
671
TYPICAL
LUMINOUS
EFFICACY (lm/W)
105
113
113
113
113
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MINIMUM
250
280
280
280
280
TYPICAL
700mA
265
290
290
290
290
PART NUMBER
2000mA
L1N0-3070000000000
L1N0-4070000000000
L1N0-5070000000000
L1N0-5770000000000
L1N0-6570000000000
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.
Optical Characteristics
PART NUMBER
Table 2 . Optical characteristics for LUXEON N at 700mA, T
j
=85°C .
TYPICAL TOTAL INCLUDED ANGLE
[1]
160°
TYPICAL VIEWING ANGLE
[2]
120°
L1N0-xx7000000xxx0
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
Table 3 . Electrical and thermal characteristics for LUXEON N at 700mA, T
j
=85°C .
PART NUMBER
FORWARD VOLTAGE
[1]
(V
f
)
TYPICAL
2.8
MINIMUM
2.5
MAXIMUM
3.0
TYPICAL TEMPERATURE
COEFFICIENT OF FORWARD
VOLTAGE
[2]
(mV/°C)
-1.6°
TYPICAL THERMAL
RESISTANCE—JUNCTION
TO SOLDER PAD (°C/W)
2.0°
L1N0-xx7000000xxx0
Notes for Table 3:
1. Lumileds maintains a tolerance of ±0.06V on forward voltage measurements.
2. Measured between 25°C and 85°C.
DS161 LUXEON N Product Datasheet 20180601 ©2018 Lumileds Holding B.V. All rights reserved.
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Absolute Maximum Ratings
Table 4 . Absolute maximum ratings for LUXEON N .
PARAMETER
DC Forward Current
[1, 2]
1050mA
1200mA
150°C
MAXIMUM PERFORMANCE
1225mA
1750mA
135°C
2000mA
2500mA
100°C
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Peak Pulsed Forward Current
[1, 3]
LED Junction Temperature
[1]
(DC & Pulse)
ESD Sensitivity (ANSI/ESDA/JEDEC JS-001-2012)
Operating Case Temperature
[1]
LED Storage Temperature
Soldering Temperature
Class 3B
-40°C to 135°C
-40°C to 135°C
JEDEC 020c 260°C
3
Allowable Reflow Cycles
Reverse Voltage (V
reverse
)
[4]
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,” with frequencies ≥100Hz and amplitude ≤15% of the maximum
allowable DC forward current are acceptable, assuming the average current throughout each cycle does not exceed the maximum allowable DC forward current at the corresponding
maximum junction temperature.
3. Pulsed operation with a peak drive current equal to the stated peak pulsed forward current is acceptable if the pulse on-time is ≤5ms per cycle and the duty cycle is ≤50%.
4. Transient reverse voltages and surge currents due to electrical switching or supply interruptions are acceptable if these events do not last for more than 10ms, the amplitude of the reverse
voltage does not exceed 5V and the reverse current is less than 220uA.
Characteristic Curves
Spectral Power Distribution Characteristics
Figure 1. Typical normalized power vs. wavelength for LUXEON N at 700mA, T
j
=85°C .
DS161 LUXEON N Product Datasheet 20180601 ©2018 Lumileds Holding B.V. All rights reserved.
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