Cree XLamp XM-L HVW LEDs Product family data sheet CLD-DS44 rev 5A Product Description The Cree XLamp XM-L High Voltage White LED provides the lightingclass performance and reliability of Cree XLamp LEDs in the standard XM package. The XM-L HVW LED is an order of magnitude smaller than other high-voltage LED arrays, allowing easy implementation of spaceconstrained lighting applications with smaller, more efficient high-voltage drivers. Among these applications are lamps such as A19, B10, GU10, MR16, PAR30 and E17. FEATURES Binned at 85 C Typical forward voltage of 46 V @ 44 ma, with Vf binning available Cree-standard XM mechanical footprint, with electrically neutral thermal path Low thermal resistance: 3.5 C/W Wide viewing angle: 110 Maximum drive current: 125 ma Maximum junction temperature: 150 C Unlimited floor life at 30 ºC/85% RH Reflow solderable Available in standard CRI and 80 minimum CRI configurations UL-recognized component (E349212) Table of contents Flux Characteristics... 2 Characteristics... 2 Relative Spectral Power Distribution... 3 Relative Flux vs. Junction Temperature... 3 Electrical Characteristics... 4 Thermal Design... 4 Relative Flux vs. Current... 5 Typical Spatial Distribution... 5 Reflow Soldering Characteristics... 6 Notes... 7 Mechanical Dimensions... 8 Tape and Reel... 9 Packaging... 10 www. cree.com/xlamp Copyright 2011-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo and XLamp are registered trademarks of Cree, Inc. Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.407.5300
Flux Characteristics (T J = 85 C) The following table provides several base order codes for XLamp XM-L LEDs. It is important to note that the base order codes listed here are a subset of the total available order codes for the product family. For more order codes, as well as a complete description of the order-code nomenclature, please consult the XLamp XM-L Binning and Labeling document. Color CCT Range Min. Max. Group Base Order Codes Min Luminous Flux @ 44 ma Flux (lm) @ 85 C Flux (lm) @ 25 C* Order Code T3 220 255 XMLHVW-Q0-0000-0000LT351 Cool White 5000 K 8300 K T4 240 278 XMLHVW-Q0-0000-0000LT451 T5 260 301 XMLHVW-Q0-0000-0000LT551 T2 200 231 XMLHVW-Q0-0000-0000LT2E5 Neutral White 3700 K 5000 K T3 220 255 XMLHVW-Q0-0000-0000LT3E5 T4 240 278 XMLHVW-Q0-0000-0000LT4E5 S6 182 211 XMLHVW-Q0-0000-0000LS6E7 Warm White 2600 K 3700 K T2 200 231 XMLHVW-Q0-0000-0000LT2E7 T3 220 255 XMLHVW-Q0-0000-0000LT3E7 Notes: Cree maintains a tolerance of ± 7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ± 2 on CRI measurements. Typical CRI for Cool White (5000 K 8300 K CCT) is 68. Typical CRI for Neutral White (3700 K 5000 K CCT) is 75. Typical CRI for Warm White (2600 K 3700 K CCT) is 82. * Flux values at 25 C are calculated and for reference only. Characteristics Characteristics Unit Minimum Typical Maximum Thermal Resistance, junction to solder point C/W 3.5 Viewing Angle (FWHM) degrees 110 Temperature coefficient of voltage mv/ C -35 ESD Classification (HBM per Mil-Std-883D) Class 2 DC Forward Current ma 125 Reverse Current ma 0.1 Forward voltage (@ 44 ma, 85 C) V 46 55 LED Junction Temperature C 150 registered trademarks of Cree, Inc. 2
Relative Spectral Power Distribution 100 Relative Radiant Power (%) 80 60 40 20 5000K - 8300K CCT 2600K - 3700K CCT 0 400 450 500 550 600 650 700 750 Wavelength (nm) Relative Flux vs. Junction Temperature (I F = 44 ma) 120% Relative Luminous Flux 100% 80% 60% 40% 20% 0% 25 50 75 100 125 150 Junction Temperature (ºC) registered trademarks of Cree, Inc. 3
Electrical Characteristics (T J = 85 C) 140 120 Forward Current (ma) 100 80 60 40 20 0 40.00 42.00 44.00 46.00 48.00 50.00 52.00 Forward Voltage (V) Thermal Design 140 120 Maximum Current (ma) 100 80 60 40 20 0 Rj-a = 10 C/W Rj-a = 15 C/W Rj-a = 20 C/W Rj-a = 25 C/W 0 20 40 60 80 100 120 140 Ambient Temperature (ºC) registered trademarks of Cree, Inc. 4
Relative Flux vs. Current (T J = 85 C) 250% Relative Luminous Flux (%) 200% 150% 100% 50% 0% 0 25 50 75 100 125 Forward Current (ma) Typical Spatial Distribution 120 Relative Luminous Intensity (%) 100 80 60 40 20 0-100 -80-60 -40-20 0 20 40 60 80 100 Angle (º) registered trademarks of Cree, Inc. 5
Reflow Soldering Characteristics In testing, Cree has found XLamp XM-L LEDs to be compatible with JEDEC J-STD-020C, using the parameters listed below. As a general guideline, Cree recommends that users follow the recommended soldering profile provided by the manufacturer of the solder paste used. Note that this general guideline may not apply to all PCB designs and configurations of reflow-soldering equipment. Profile feature Lead-based solder Lead-free solder Average ramp-up rate (Ts MAX to Tp) 3 C/second max 3 C/second max Preheat: Temperature min (Ts MIN ) 100 C 150 C Preheat: Temperature max (Ts MAX ) 150 C 200 C Preheat: Time (ts MIN to ts MAX ) 60-120 seconds 60-180 seconds Time maintained above: temperature (TL) 183 C 217 C Time maintained above: time (tl) 60-150 seconds 60-150 seconds Peak/classification temperature (Tp) 215 C 260 C Time within 5 C of actual peak temperature (tp) 10-30 seconds 20-40 seconds Ramp-down rate 6 C/second max 6 C/second max Time 25 C to peak temperature 6 minutes max 8 minutes max Note: All temperatures refer to topside of the package, measured on the package body surface. registered trademarks of Cree, Inc. 6
Notes Lumen Maintenance Projections Cree now uses standardized IES LM-80-08 and TM-21-11 methods for collecting long-term data and extrapolating LED lumen maintenance. For information on the specific LM-80 data sets available for this LED, refer to the public LM-80 results document at www.cree.com/xlamp_app_notes/lm80_results. Please read the XLamp Long-Term Lumen Maintenance application note at www.cree.com/xlamp_app_notes/xre_ lumen_maintenance for more details on Cree s lumen maintenance testing and forecasting. Please read the XLamp Thermal Management application note at www.cree.com/xlamp_app_notes/thermal_management for details on how thermal design, ambient temperature, and drive current affect the LED junction temperature. Moisture Sensitivity In testing, Cree has found XLamp XM-L LEDs to have unlimited floor life in conditions 30 ºC/85% relative humidity (RH). Moisture testing included a 168-hour soak at 85 ºC/85% RH followed by 3 reflow cycles, with visual and electrical inspections at each stage. Cree recommends keeping XLamp LEDs in their sealed moisture-barrier packaging until immediately prior to use. Cree also recommends returning any unused LEDS to the resealable moisture-barrier bag and closing the bag immediately fter use. UL Recognized Component Level 4 enclosure consideration. The LED package or a portion thereof has been investigated as a fire and electrical enclosure per ANSI/UL 8750. Vision Advisory Claim WARNING: Do not look at an exposed lamp in operation. Eye injury can result. See LED Eye Safety at www.cree.com/ xlamp_app_notes/led_eye_safety. registered trademarks of Cree, Inc. 7
Mechanical Dimensions All measurements are ±.13 mm unless otherwise indicated. 3.78 5.000 3.02 2.78 0.73.50 5.000 4.78 R2.260 ANODE 4.8 3.8 4.7 3.9.500.600.500 4.8.400 4.7.400.500 2.782.400.400 ANODE RECOMMENDED PCB SOLDER PAD RECOMMENDED STENCIL PATTERN SHADED AREA IS OPEN registered trademarks of Cree, Inc. 8
POCKET SIZE 2.00[.079] P2 4.00[.157] Po Do1.50 +.10 +.0039.0591 -.00 -.0000 [ ] 1.75[.069] E1 Ao - 5.40mm [.213"] Bo - 5.40mm [.213"] Ko - 3.35mm [.132"] XLamp XM-l HVW LED Tape and Reel 6 5.50[.217]F NOTICE NOMINAL All Cree carrier tapes conform to CREE CONFIDENTIAL. EIA-481D, THIS PLOT AND THE Automated INFORMATION Component Handling Systems Standard. 8.00[.315] P D 2.00[.079] 2.00[.079] P2 P2 1.50[.059] D1 4.00[.157] 4.00[.157] Po Po 12.00[.472] CONTAINED WITHIN ARE THE PROPRIETARY AND CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY UNAUTHORIZED PERSON WITHOUT THE WRITTEN CONSENT OF CREE INC. 10.25 12.30 [.484] [.404] MAX E2 W 5 3.0 5.40[.213] Bo 4 Do1.50 +.10 Do1.50 +.10 +.0039.0591 -.00 +.0039.0591 -.0000 [ ] -.00 -.0000 [ ] 1.75[.069] E1 1.75[.069] E1 3 REV 2 DESCRIPTION REVISIONS POCKET SIZE DATE Ao - All 5.40mm dimensions [.213"] in mm. Bo - 5.40mm [.213"] Ko - 3.35mm [.132"] BY 1 APP'D D C 7.0 3.35[.132] Ko 5.50[.217]F 5.50[.217]F 12.00[.472] NOMINAL 12.00[.472] NOMINAL 10.25 12.30 [.484] 10.25 12.30 [.484] [.404] MAX [.404] MAX E2 W E2 W 3.0 5.40[.213] Bo C 5.40[.213] Ao 8.00[.315] 8.00[.315] P P 1.50[.059] D1 1.50[.059] D1.36[.014] T B B User Feed Direction 7.0 END Trailer 160mm (min) of empty pockets sealed with tape (15 pockets min.) 4 8 3.35[.132] 1.75 3.35 CATHODE SIDE START Ko A ANODE SIDE Loaded Pockets (1000 Lamps) 6 5 5.40[.213] Ao Leader 400mm (min.) of empty pockets with at least 100mm sealed by tape (40 empty pockets min.) 4 12 THIRD ANGLE PROJECTION CREE REFERENCE DRAWING FOR TEK-PAK DRAWING 018275 UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES AND AFTER FINISH. TOLERANCE UNLESS SPECIFIED:.XX ±.01.XXX ±.005 X ±.5 FOR SHEET METAL PARTS ONLY.X ±.06.XX ±.03.XXX ±.010 X ±.5 DRAWN BY D. CRONIN CHECK APPROVED MATERIAL DATE DATE DATE FINAL PROTECTIVE FINISH 4/23/10 DRAWING SCALE 1 / SURFACE FINISH: 63 1 3 2 1 TITLE SIZE SCALE A DRAWING NO. 2402-00011 4600 Silicon Drive Durham, N.C 27703 Phone (919) 313-5300 Fax (919) 313-5558 XM 5050 CARRIER TAPE SHEET OF REV. A A 12.4 +.2.0 MEASURED AT HUB 330 +.25 -.75 16.4 +0.2.0 MEASURED AT HUB 1.9±.4 21±.4 13.1 ±.2 12.4 +1.0 -.5 MEASURED AT EDGE 60 60 registered trademarks of Cree, Inc. 9
Packaging Unpackaged Reel Label with Cree Bin Code, Qty, Reel ID Packaged Reel Label with Cree Order Code, Qty, Reel ID, PO # Label with Cree Bin Code, Qty, Reel ID Boxed Reel Label with Cree Order Code, Qty, Reel ID, PO # Patent Label Label with Cree Bin Code, Qty, Reel ID registered trademarks of Cree, Inc. 10