IllumInatIon
luXEon tX
Extreme efficacy and best performance
LUXEON TX is designed to deliver high efficacy with high flux density to
enable tight beam control in directional and high lumen applications.
With
Freedom from Binning
and leading performance, LUXEON TX
LEDs are specified, targeted and tested hot, at real world operating
temperatures, 85°C, to ensure in-application performance. LUXEON TX
LEDs allow system optimization by blending the perfect combination of
high efficacy and low system cost, while tight correlated color temperature
ensures consistency in system color point.
FEaturEs and BEnEFIts
Maximum drive current of 1.5A
High lumen package and compact source size for design flexibility
and reduced LED count
Freedom from Binning
with 3- and 5-step MacAdam ellipse
Exceeds ENERGY STAR
®
lumen maintenance requirements
70, 80 and 90CRI minimum and full CCT range available
PrImary aPPlIcatIons
Downlights
High Bay & Low Bay
Lamps
Outdoor
Spotlights
DS133 LUXEON TX Product Datasheet ©2017 Lumileds Holding B.V. All rights reserved.
No. E352519
COMPLIANT
RoHS
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
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Forward Current Characteristics.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Radiation Pattern Characteristics
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
Product Bin and Labeling Definitions
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Decoding Product Bin Labeling
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Luminous Flux Bins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Color Bin Definitions
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Forward Voltage Bins
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Mechanical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Reflow Soldering Guidelines
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
JEDEC Moisture Sensitivity
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Solder Pad Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Packaging Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Pocket Tape Dimensions
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Reel Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15
DS133 LUXEON TX Product Datasheet 20170114 ©2017 Lumileds Holding B.V. All rights reserved.
i
General Product Information
Product Test Conditions
LUXEON TX LEDs are tested and binned with a DC drive current of 700mA at a junction temperature, T
j
, of 85ºC.
Part Number Nomenclature
Part numbers for LUXEON TX follow the convention below:
L 1 T 2 –
A A B B C
0 0 0 0
D D D
0
Where:
A A
B B
C
-
-
-
designates nominal ANSI CCT (27=2700K, 30=3000K, 35=3500, 40=4000, 50=5000, 57=5700, 65=6500)
designates minimum CRI performance (70=70CRI, 80=80CRI, 85=85CRI, 90=90CRI)
designates color defintion (3=3 SDCM and 5=5 SDCM)
designates minimum luminous flux level at test conditions (210=210 lumens, etc.)
D D D
-
Therefore, the following part number is used for a LUXEON TX 3-step MacAdam ellipse, 3000K 80CRI with a minimum luminous
flux of 210 lumens:
L 1 T 2 –
3 0 8 0 3
0 0 0 0 0
2 1 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 TX 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).
DS133 LUXEON TX Product Datasheet 20170114 ©2017 Lumileds Holding B.V. All rights reserved.
2
Performance Characteristics
Product Selection Guide
Table 1 . Product performance of LUXEON TX at 700mA and 350mA, T
j
=85ºC .
nomInal
cct
3000K
4000K
5000K
5700K
6500K
2700K
3000K
3500K
4000K
5000K
2700K
3000K
3500K
4000K
5000K
2700K
3000K
5700K
mInImum
crI
[1, 2]
70
70
70
70
70
80
80
80
80
80
85
85
85
85
85
90
90
90
lumInous FluX
[1]
(lm)
mInImum
250
280
280
280
280
200
210
220
230
230
170
180
190
200
200
160
170
200
tyPIcal
700ma
270
295
295
295
295
216
227
238
247
247
186
197
208
217
217
175
188
213
136
148
148
148
148
110
116
121
126
126
95
101
106
111
111
89
96
109
150
160
160
160
160
118
124
130
136
136
102
108
114
120
120
96
103
117
tyPIcal
lumInous
EFFIcacy (lm/W)
tyPIcal
lumInous
FluX (lm)
tyPIcal
lumInous
EFFIcacy (lm/W)
350ma
155
164
164
164
164
124
131
137
143
143
108
114
120
127
127
101
109
123
L1T2-3070000000000
L1T2-4070000000000
L1T2-5070000000000
L1T2-5770000000000
L1T2-6570000000000
L1T2-2780000000000
L1T2-3080000000000
L1T2-3580000000000
L1T2-4080000000000
L1T2-5080000000000
L1T2-2785000000000
L1T2-3085000000000
L1T2-3585000000000
L1T2-4085000000000
L1T2-5085000000000
L1T2-2790000000000
L1T2-3090000000000
L1T2-5790000000000
Part numBEr
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
Table 2 . Optical characteristics for LUXEON TX at 700mA, T
j
=85ºC .
Part numBEr
L1T2-xxxx000000000
tyPIcal total IncludEd anglE
[1]
160°
tyPIcal VIEWIng anglE
[2]
120°
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.
DS133 LUXEON TX Product Datasheet 20170114 ©2017 Lumileds Holding B.V. All rights reserved.
3
Electrical and Thermal Characteristics
Table 3 . Electrical and thermal characteristics for LUXEON TX at 700mA, T
j
=85ºC .
Part numBEr
L1T2-xxxx000000000
ForWard VoltagE
[1]
(V
f
)
mInImum
2.5
tyPIcal
2.8
maXImum
3.0
tyPIcal tEmPEraturE
coEFFIcIEnt oF ForWard
VoltagE (mV/°c)
[2]
-1.6
tyPIcal thErmal
rEsIstancE—JunctIon
to soldEr Pad (°c/W)
3.0
Notes for Table 3:
1.
Lumileds maintains a tolerance of ±0.06V on forward voltage measurements.
2.
Measured between 25°C and 110°C.
Absolute Maximum Ratings
Table 4 . Absolute maximum ratings for LUXEON TX .
ParamEtEr
DC Forward Current
[1, 2]
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
Allowable Reflow Cycles
Reverse Voltage (V
reverse
)
[4, 5]
1050mA
1200mA
150°C
maXImum PErFormancE
1200mA
1350mA
135°C
Class 3B
-40°C to 135°C
-40°C to 135°C
JEDEC 020c 260°C
3
LUXEON LEDs are not designed to be driven in reverse bias
1500mA
1650mA
85°C
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
5. Max 5V reverse for up to 10s is an acceptable beginning of life, one time test condition.
DS133 LUXEON TX Product Datasheet 20170114 ©2017 Lumileds Holding B.V. All rights reserved.
4
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