Datasheet

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General IllumInatIon

RoHS

COMPLIANT

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 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.

luXeon tX

Extreme ecacy and best performance

with compatibility to LUXEON T

Features and BeneFIts PrImary aPPlIcatIons

Maximum drive current of 1.2A Downlights

High lumen package and compact source size for design exibility and

reduced LED count

High Bay & Low Bay

3-step MacAdam ellipse color denition: Freedom of Binning for

color consistency

Indoor Area Lighting

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

Exceeds ENERGY STAR

lumen maintenance requirements Outdoor

70, 80 and 85CRI minimum and full CCT range available

Summary of content (19 pages)

PAGE 1
General Illumination LUXEON TX Extreme efficacy and best performance with compatibility to LUXEON T LUXEON TX is designed to deliver high efficacy with high flux density to enable tight beam control in directional and high lumen applications.
PAGE 2
Table of Contents General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Product Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Average Lumen Maintenance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE 3
General Information Product Nomenclature LUXEON TX emitters are specified and binned “hot” under conditions comparable to those found in “real-world” lighting products. The test conditions for LUXEON TX are 700mA DC with junction temperature at 85°C.
PAGE 4
Product Selection Product Selection Guide for LUXEON TX Emitters, Junction Temperature = 85°C Table 1. Typical Performance Characteristics Base Part Number Nominal Min CRI Min Luminous Flux (lm) ANSI 700mA 700mA CCT Typical Luminous Flux (lm) Typical Forward Voltage (V) Typical Efficacy (lm/W) 350mA 700mA 1000mA 350mA 700mA 1000mA 350mA 700mA L1T2-3070000000000 3000K 70 230 135 245 327 2.71 2.80 2.86 142 125 1000mA 114 L1T2-4070000000000 4000K 70 250 147 269 360 2.71 2.
PAGE 5
Optical Characteristics LUXEON TX at 700mA, Junction Temperature = 85°C Table 2. Base Part Number L1T2-2780000000000 L1T2-2785000000000 L1T2-2790000000000 L1T2-3070000000000 L1T2-3080000000000 L1T2-3085000000000 L1T2-3090000000000 L1T2-3580000000000 L1T2-3585000000000 L1T2-4070000000000 L1T2-4080000000000 L1T2-4085000000000 L1T2-5070000000000 L1T2-5080000000000 L1T2-5085000000000 Color Temperature CCT Typical Typical Total Included Angle [2] (degrees) u0.
PAGE 6
Electrical Characteristics Electrical Characteristics at 700mA for LUXEON TX Junction Temperature = 85°C Table 3.
PAGE 7
JEDEC Moisture Sensitivity Table 5. 1 Soak Requirements Standard Floor Life Level Time Conditions Time Conditions unlimited [ 30°C / 85% RH 168h +5/-0 85°C / 85% RH Reflow Soldering Characteristics JEDEC 020c Figure 1. Temperature profile for Table 6. Table 6.
PAGE 8
Mechanical Dimensions Figure 2. Notes for Figure 2: 1. Do not handle the device by the lens. Excessive force on the lens may damage the lens itself or the interior of the device. 2. Drawings not to scale. 3. All dimensions are in millimeters. 4. The thermal pad is electrically isolated from the anode and cathode contact pads. DS133 LUXEON TX Product Datasheet 20150114 ©2015 Lumileds Holding B.V. All rights reserved.
PAGE 9
Solder Pad Design X X Figure 3. Solder pad layout. Notes for Figure 3: 1. All dimensions are in millimeters. 2. The figure shows the recommended LUXEON TX layout on Printed Circuit Board (PCB). 3. For more information on assembly and layout, please refer to Application Brief 106 (AB106). 4. The .dwg files are available at www.lumileds.com. DS133 LUXEON TX Product Datasheet 20150114 ©2015 Lumileds Holding B.V. All rights reserved.
PAGE 10
Typical Relative Spectral Distribution vs. Wavelength Characteristics L1T2-xx70000000000 (70 CRI, White) at Test Current, Junction Temperature = 85°C Figure 4. Color Spectrum of L1T2-xx70000000000. L1T2-xx80000000000 (80 CRI, White) at Test Current, Junction Temperature = 85°C Figure 5. Color Spectrum of L1T2-xx80000000000. DS133 LUXEON TX Product Datasheet 20150114 ©2015 Lumileds Holding B.V. All rights reserved.
PAGE 11
Typical Relative Spectral Distribution vs. Wavelength Characteristics, Continued L1T2-xx90000000000 (90 CRI, White) at Test Current, Junction Temperature = 85°C Figure 6. Color Spectrum of L1T2-xx90000000000. DS133 LUXEON TX Product Datasheet 20150114 ©2015 Lumileds Holding B.V. All rights reserved.
PAGE 12
Typical Relative Light Output Typical Relative Light Output vs. Junction Temperature for L1T2-xxyy000000000 (White), Test Current = 700mA Figure 7. Typical relative light output vs. junction temperature, L1T2-xxyy000000000. Typical Relative Light Output vs. Forward Current for L1T2-xxyy000000000 (White), Junction Temperature = 85°C Figure 8. Typical relative luminous flux vs. forward current, L1T2-xxyy000000000. DS133 LUXEON TX Product Datasheet 20150114 ©2015 Lumileds Holding B.V. All rights reserved.
PAGE 13
Typical Forward Current Characteristics Forward Current vs. Forward Voltage for L1T2-xxyy000000000 (White) Junction Temperature = 85°C Figure 9. Typical forward current vs. forward voltage, L1T2-xxyy000000000. DS133 LUXEON TX Product Datasheet 20150114 ©2015 Lumileds Holding B.V. All rights reserved.
PAGE 14
Emitter Pocket Tape Packaging -LEADER400mm MIN OF COVER TAPE MIN 100mm CARRIER TAPE WITH EMPTY POCKETS SEALED WITH COVER TAPE -TRAILER100mm MIN OF EMPTY CARRIER TAPE SEALED WITH COVER TAPE -LOADED POCKETS- J DIRECTION OF FEED 1.00±0.05 G 8.00±0.10 E H L 1.75±0.10 G SECTION G-G SCALE 2 : 1 +0.30 12.00 - 0.10 E 1.50 2.00±0.05 4.00±0.10 5.50±0.05 F SECTION E-E SCALE 2 : 1 2.40 3.95±0.10 3.95±0.10 2.40±0.10 DETAIL H SCALE 6 : 1 0.29±0.02 3.00±0.
PAGE 15
Emitter Reel Packaging 1.37 -DEVICE OREINTATIONNON-FIDUCIAL CORNER LOCATED AS SHOWN 1.53 R0.50 2.52 DETAIL J SCALE 6 : 1 DETAIL L SCALE 6 : 1 16.8mm OUTSIDE WIDTH 12.4mm INSIDE WIDTH 330.00 REEL DIAMETER 13.00mm ARBOR HOLE DIAMETER COVER TAPE DIRECTION OF FEED CARRIER TAPE TAPE REEL Figure 11. Emitter reel packaging. DS106 LUXEON T 20130630 ©2013 Philips Lumileds Lighting Company. DS133 LUXEON TX Product Datasheet 20150114 ©2015 Lumileds Holding B.V. All rights reserved.
PAGE 16
Product Binning and Labeling Purpose of Product Binning In the manufacturing of semiconductor products, there are variations in performance around the average values given in the technical data sheets. For this reason, Lumileds bins the LED components for luminous flux and forward voltage (Vf ). Color is offered in a single 3-step or 5-step MacAdam ellipse color space centered on the ANSI CCT color bins. For additional information please review the MacAdam ellipse technical definition section.
PAGE 17
Product Binning and Labeling, Continued Table 7 lists the standard photometric luminous flux bins for LUXEON TX emitters (tested and binned at 700mA and Tj = 85°C). 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 colors. Table 7.
PAGE 18
LUXEON TX 3-step and 5-step MacAdam Ellipse Color Definition Tested at 700mA DC and Junction Temperature = 85°C Table 8. LUXEON TX Product Characteristics for 3-step MacAdam Ellipse Nominal ANSI CCT Color Space Center Point (cx, cy) Major Axis, a Minor Axis, b Ellipse Rotation Angle 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.
PAGE 19
About Lumileds Lumileds is the light engine leader, delivering innovation, quality, and reliability. For 100 years, Lumileds commitment to innovation has helped customers pioneer breakthrough products in the automotive, consumer and illumination markets. Lumileds is shaping the future of light with our LEDs and automotive lamps, and helping our customers illuminate how people see the world around them. To learn more about our portfolio of light engines visit www.lumileds.com. ©2015 Lumileds Holding B.V.