L1T2-4080500002400 - LUMILEDS

ILLUMINATION

RoHS

COMPLIANT

No. E352519

LUXEON TX

Extreme ecacy and best performance

LUXEON TX is designed to deliver high ecacy with high ux density to

enable tight beam control in directional and high lumen applications.

With Freedom from Binning and leading performance, LUXEON TX

LEDs are specied, 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 ecacy and low system cost, while tight correlated color temperature

ensures consistency in system color point.

FEATURES AND BENEFITS PRIMARY APPLICATIONS

Maximum drive current of 1.5A Downlights

High lumen package and compact source size for design exibility

and reduced LED count High Bay & Low Bay

Freedom from Binning with 3- and 5-step MacAdam ellipse Lamps

Exceeds ENERGY STAR® lumen maintenance requirements Outdoor

70, 80 and 90CRI minimum and full CCT range available Spotlights

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 Denitions ...............................................................9

Decoding Product Bin Labeling........................................................................9

Luminous Flux Bins ..................................................................................9

Color Bin Denitions ................................................................................10

Forward Voltage Bins ...............................................................................11

Mechanical Dimensions..........................................................................11

Reow Soldering Guidelines ......................................................................12

JEDEC Moisture Sensitivity ...........................................................................12

Solder Pad Design ..................................................................................13

Packaging Information...........................................................................14

Pocket Tape Dimensions ............................................................................14

Reel Dimensions ...................................................................................15

General Product Information

Product Test Conditions

LUXEON TX LEDs are tested and binned with a DC drive current of 700mA at a junction temperature, Tj, 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 - designates nominal ANSI CCT (27=2700K, 30=3000K, 35=3500, 40=4000, 50=5000, 57=5700, 65=6500)

B B - designates minimum CRI performance (70=70CRI, 80=80CRI, 90=90CRI)

C - designates color dention (3=3 SDCM and 5=5 SDCM)

D D D - designates minimum luminous ux level at test conditions (210=210 lumens, etc.)

Therefore, the following part number is used for a LUXEON TX 3-step MacAdam ellipse, 3000K 80CRI with a minimum luminous

ux 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).

Performance Characteristics

Product Selection Guide

Table 1. Product performance of LUXEON TX at 700mA and 350mA, Tj=85ºC.

NOMINAL

CCT

MINIMUM

CRI [1, 2]

LUMINOUS FLUX [1] (lm)TYPICAL

LUMINOUS

EFFICACY (lm/W)

TYPICAL

LUMINOUS

FLUX (lm)

TYPICAL

LUMINOUS

EFFICACY (lm/W) PART NUMBER

MINIMUM TYPICAL

700mA 350mA

2700K 70 240 266 136 146 153 L1T2-2770000000000

3000K 70 260 297 151 163 171 L1T2-3070000000000

4000K 70 280 312 159 172 180 L1T2-4070000000000

5000K 70 280 312 159 172 180 L1T2-5070000000000

5700K 70 280 312 159 172 180 L1T2-5770000000000

6500K 70 280 312 159 172 180 L1T2-6570000000000

2700K 80 230 245 125 135 141 L1T2-2780000000000

3000K 80 240 252 129 139 145 L1T2-3080000000000

3500K 80 260 274 140 151 158 L1T2-3580000000000

4000K 80 250 268 137 147 155 L1T2-4080000000000

5000K 80 260 280 143 154 161 L1T2-5080000000000

2700K 90 170 191 97 105 110 L1T2-2790000000000

3000K 90 170 200 102 110 115 L1T2-3090000000000

5700K 90 220 230 117 127 133 L1T2-5790000000000

Notes for Table 1:

1. Lumileds maintains a tolerance of ±2 on CRI and ±6.5% on luminous ux measurements.

2. Typical CRI is approximately 2 points higher than the minimum CRI specied, but this is not guaranteed.

Optical Characteristics

Table 2. Optical characteristics for LUXEON TX at 700mA, Tj=85ºC.

PART NUMBER TYPICAL TOTAL INCLUDED ANGLE [1] TYPICAL VIEWING ANGLE [2]

L1T2-xxxx000000000 160° 120°

Notes for Table 2:

1. Total angle at which 90% of total luminous ux is captured.

2. Viewing angle is the o 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 TX at 700mA, Tj=85ºC.

PART NUMBER

FORWARD VOLTAGE [1] (Vf)TYPICAL TEMPERATURE

COEFFICIENT OF FORWARD

VOLTAGE (mV/°C) [2]

TYPICAL THERMAL

RESISTANCE—JUNCTION

TO SOLDER PAD (°C/W)

MINIMUM TYPICAL MAXIMUM

L1T2-xxxx000000000 2.5 2.8 3.0 -1.6 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 MAXIMUM PERFORMANCE

DC Forward Current [1, 2] 1050mA 1200mA 1500mA

Peak Pulsed Forward Current [1, 3] 1200mA 1350mA 1650mA

LED Junction Temperature [1] (DC & Pulse) 150°C 135°C 85°C

ESD Sensitivity (ANSI/ESDA/JEDEC JS-001-2012) Class 3B

Operating Case Temperature [1] -40°C to 135°C

LED Storage Temperature -40°C to 135°C

Soldering Temperature JEDEC 020c 260°C

Allowable Reow Cycles 3

Reverse Voltage (Vreverse) [4, 5] 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

5. Max 5V reverse for up to 10s is an acceptable beginning of life, one time test condition.

Characteristic Curves

Spectral Power Distribution Characteristics

Figure 1a. Typical normalized power vs. wavelength for L1T2-xx70000000000 at 700mA, Tj=85ºC.

Figure 1b. Typical normalized power vs. wavelength for L1T2-xx80000000000 at 700mA, Tj=85ºC.

Light Output Characteristics

Figure 2. Typical normalized light output vs. junction temperature for LUXEON TX at 700mA.

Figure 1c. Typical normalized power vs. wavelength for L1T2-xx90000000000 at 700mA, Tj=85ºC.

Forward Current Characteristics

Figure 3. Typical normalized light output vs. forward current for LUXEON TX, Tj=85ºC.

Figure 4. Typical forward current vs. forward voltage for LUXEON TX, Tj=85ºC.

Figure 6. Typical polar radiation pattern for LUXEON TX at 700mA, Tj=85ºC.

Radiation Pattern Characteristics

Figure 5. Typical radiation pattern for LUXEON TX at 700mA, Tj=85ºC.

Product Bin and Labeling Denitions

Decoding Product Bin Labeling

In the manufacturing of semiconductor products, there are variations in performance around the average values given in the

technical datasheet. For this reason, Lumileds bins LED components for luminous ux or radiometric power, color point, peak or

dominant wavelength and forward voltage.

LUXEON TX LEDs are labeled using a 4-digit alphanumeric CAT code following the format below:

A B C D

A – designates luminous ux bin (example: M=210 to 220 lumens, R=250 to 260 lumens)

B – designates correlated color temperature bin (1=6500K, 2=5700K, 3=5000K, 5=4000K, 6=3500K,

7=3000K, 8=2700K)

C – designates SDCM bin (3=3-step MacAdam ellipse, 5=5-step MacAdam ellipse)

D – designates forward voltage bin (example: P=2.50 to 2.75V, R=2.75 to 3.00V)

Therefore, a LUXEON TX with a lumen range of 210 to 220, color bin of 7 for 3000K parts, 3-step MacAdam ellipse 80CRI and a

forward voltage range of 2.50 to 2.75 has the following CAT code:

M 7 3 P

Luminous Flux Bins

Table 5 lists the standard luminous ux bins for LUXEON TX emitters. Although several bins are outlined, product availability in a

particular bin varies by production run and by product performance. Not all bins are available in all CCTs.

Table 5. Luminous ux bin denition for LUXEON TX.

BIN LUMINOUS FLUX [1] (lm)

MINIMUM MAXIMUM

G160 170

H 170 180

J 180 190

K190 200

L 200 210

M 210 220

N 220 230

P 230 240

Q 240 250

R250 260

S260 270

T 270 280

U 280 290

V 290 300

W 300 310

X 310 320

Y 320 330

Z 330 340

Notes for Table 5:

1. Lumileds maintains a tolerance of ±6.5% on luminous ux measurements.

Color Bin Denitions

Table 6. 3- and 5-step MacAdam ellipse color bin denitions for LUXEON TX.

NOMINAL CCT COLOR SPACE CENTER POINT [1]

(cx, cy)

MAJOR AXIS,

MINOR AXIS,

ELLIPSE ROTATION

Angle, Θ

2700K Single 3-step MacAdam ellipse (0.4578, 0.4101) 0.00810 0.00420 53.7°

3000K Single 3-step MacAdam ellipse (0.4338, 0.4030) 0.00834 0.00408 53.2°

3500K Single 3-step MacAdam ellipse (0.4073, 0.3917) 0.00927 0.00414 54.0°

4000K Single 3-step MacAdam ellipse (0.3818, 0.3797) 0.00939 0.00402 53.7°

5000K Single 3-step MacAdam ellipse (0.3447, 0.3553) 0.00822 0.00354 59.6°

2700K Single 5-step MacAdam ellipse (0.4578, 0.4101) 0.01350 0.00700 53.7°

3000K Single 5-step MacAdam ellipse (0.4338, 0.4030) 0.01390 0.00680 53.2°

3500K Single 5-step MacAdam ellipse (0.4073, 0.3917) 0.01545 0.00690 54.0°

4000K Single 5-step MacAdam ellipse (0.3818, 0.3797) 0.01565 0.00670 53.7°

5000K Single 5-step MacAdam ellipse (0.3447, 0.3553) 0.01370 0.00590 59.6°

5700K Single 5-step MacAdam ellipse (0.3287, 0.3417) 0.01243 0.00533 59.1°

6500K Single 5-step MacAdam ellipse (0.3123, 0.3282) 0.01115 0.00475 58.6°

Notes for Table 6:

1. Lumileds maintains a tolerance of ±0.005 on x and y color coordinates in the CIE 1931 color space.

Table 7. Correlated color temperature bin denitions for LUXEON TX.

BIN CCT

16500K

25700K

35000K

5 4000K

6 3500K

73000K

82700K

Figure 7. Color space denition for LUXEON TX. Figure 8. 3- and 5-step MacAdam ellipse illustration for Table 6.

0.390

0.395

0.400

0.405

0.410

0.415

0.420

0.425

0.430

0.445 0.450 0.455 0.460 0.465 0.470 0.475

CIE 1931 y

CIE 1931 x

NOTE: Color bin space illustration

for 2700K, 3000K & 3500K.

For CCT above 4000K, the ellipse

centers are all above BBL line.

Bin 3U

Bin 3L

Bin 5A

Bin 5B

Bin 5C

Bin 5D

Table 8. MacAdam ellipse color bin denitions for LUXEON TX.

BIN SDCM

33-step MacAdam ellipse (80, 90CRI)

U3-step MacAdam ellipse (80, 90CRI)

L3-step MacAdam ellipse (80, 90CRI)

5 5-step MacAdam ellipse (70CRI)

A5-step MacAdam ellipse (80, 90CRI)

B5-step MacAdam ellipse (80, 90CRI)

C 5-step MacAdam ellipse (80, 90CRI)

D5-step MacAdam ellipse (80, 90CRI)

Forward Voltage Bins

Table 9. Forward voltage bin denitions for LUXEON TX.

BIN FORWARD VOLTAGE [1] (Vf)

MINIMUM MAXIMUM

P2.50 2.75

R2.75 3.00

X2.65 2.85

Y2.85 3.00

Notes for Table 9:

1. Lumileds maintains a tolerance of ±0.06V on forward voltage measurements.

Mechanical Dimensions

Notes for Figure 9:

1. Drawings are not to scale.

2. All dimensions are in millimeters.

3. Do not handle the device by the dome. Excessive force on the dome may damage the dome itself or the interior of the device.

Figure 9. Mechanical dimensions for LUXEON TX.

Reow Soldering Guidelines

Table 10. Reow prole characteristics for LUXEON TX.

PROFILE FEATURE LEAD-FREE ASSEMBLY

Preheat Minimum Temperature (Tsmin) 150°C

Preheat Maximum Temperature (Tsmax) 200°C

Preheat Time (tsmin to tsmax) 60 to 120 seconds

Ramp-Up Rate (TL to Tp) 3°C / second maximum

Liquidus Temperature (TL) 217°C

Time Maintained Above Temperature TL (tL) 60 to 150 seconds

Peak / Classication Temperature (Tp) 260°C

Time Within 5°C of Actual Temperature (tp)20 to 40 seconds

Ramp-Down Rate (Tp to TL) 6°C / second maximum

Time 25°C to Peak Temperature 8 minutes maximum

JEDEC Moisture Sensitivity

Table 11. Moisture sensitivity levels for LUXEON TX.

LEVEL FLOOR LIFE SOAK REQUIREMENTS STANDARD

TIME CONDITIONS TIME CONDITIONS

1 Unlimited ≤30°C / 85% RH 168 Hours +5 / -0 85°C / 85% RH

Time 25ºC to Peak

JEDEC J-STD-020D

Critical Zone

TL to Tp

Ramp-up

Ramp-down

Temperature

Time

Preheat Area

Tsmax

Tsmin

Figure 10. Visualization of the acceptable reow temperature prole as specied in Table 10.

Solder Pad Design

Notes for Figure 11:

1. Drawings are not to scale.

2. All dimensions are in millimeters.

Figure 11. Recommended PCB solder pad layout for LUXEON TX.

LUXEON TX package and pads outline

Copper

Stencil Pattern

Solder Mask Opening

LUXEON TX package center

Center of package

Packaging Information

Pocket Tape Dimensions

Notes for Figure 12:

1. Drawings are not to scale.

2. All dimensions are in millimeters.

1.50

4.00±0.10

8.00±0.10

1.75±0.10

12.00

0.30

0.10

1.00±0.05

2.00±0.05

5.50±0.05

DIRECTION OF FEED

-LEADER-

400mm MIN OF COVER TAPE

MIN 100mm CARRIER TAPE WITH EMPTY

POCKETS SEALED WITH COVER TAPE

-LOADED POCKETS-

-TRAILER-

100mm MIN OF EMPTY CARRIER

TAPE SEALED WITH COVER TAPE

SECTION E-E

SCALE 2 : 1

2.40±0.10

0.29±0.02

3.00±0.10

3.95±0.10

DETAIL F

SCALE 6 : 1

MAX

SECTION G-G

SCALE 2 : 1

2.40

3.95±0.10

DETAIL H

SCALE 6 : 1

Figure 12. Tape dimensions for LUXEON TX.

Reel Dimensions

Notes for Figure 13:

1. Drawings are not to scale.

2. All dimensions are in millimeters.

Figure 13. Reel dimensions for LUXEON TX.

DS106

LUXEON T

Compan

1.37

-DEVICE OREINTATION-

NON-FIDUCIAL CORNER

LOCATED AS SHOWN

1.53

R0.50

DETAIL J

SCALE 6 : 1

16.8mm OUTSIDE WIDTH

12.4mm INSIDE WIDTH

2.52

DETAIL L

SCALE 6 : 1

330.00 REEL DIAMETER

13.00mm ARBOR

HOLE DIAMETER

COVER TAPE

DIRECTION OF FEED

CARRIER TAPE TAPE REEL

DS133 LUXEON TX

Product Datasheet 20180516

LUXEON is a registered trademark of the Lumileds

Holding B.V. in the United States and other countries.

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user agreement with the download or use of the provided materials, information and data. A listing of Lumileds

product/patent coverage may be accessed at lumileds.com/patents.

About Lumileds

Companies developing automotive, mobile, IoT and illumination lighting applications need a partner who can collaborate with

them to push the boundaries of light. With over 100 years of inventions and industry rsts, Lumileds is a global lighting solutions

company that helps customers around the world deliver dierentiated solutions to gain and maintain a competitive edge. As the

inventor of Xenon technology, a pioneer in halogen lighting and the leader in high performance LEDs, Lumileds builds innovation,

quality and reliability into its technology, products and every customer engagement. Together with its customers, Lumileds is

making the world safer, better and more beautiful—with light.

To learn more about our lighting solutions, visit lumileds.com.