Cree(R) XLamp(R) MX-3 LEDs Data Sheet The Cree XLamp MX-3 LED provides the proven lighting-class performance and reliability of Cree XLamp LEDs in a flat-top PLCC package. The XLamp MX-3 LED continues Cree's history of innovation in LEDs for lighting applications with wide viewing angle, unlimited floor life, uniform light output without secondary optics and electrically neutral thermal path. The XLamp MX-3 LED brings high performance and quality of light to a wide range of lighting applications, including linear lighting, LED light bulbs, fluorescent retrofits and retail-display lighting. FEATURES * Available in white (2,600 K to 8,300 K CCT) * Maximum drive current: 400 mA * Wide viewing angle: 120 * Electrically neutral thermal path * Qualification at max drive current * RoHS-compliant * Unlimited floor life at 30C/85% RH ev 0 CLD-DS28 R Data Sheet: Table of Contents Flux Characteristics (TJ = 25C).................................................................................................................. 2 Characteristics......................................................................................................................................... 2 Relative Spectral Power Distribution............................................................................................................ 3 Relative Flux vs. Junction Temperature (IF = 350 mA).................................................................................... 3 Electrical Characteristics (TJ = 25C)........................................................................................................... 4 Relative Flux vs. Current (TJ = 25C).......................................................................................................... 4 Thermal Design........................................................................................................................................ 5 Typical Spatial Distribution......................................................................................................................... 5 Reflow Soldering Characteristics................................................................................................................. 6 Notes...................................................................................................................................................... 7 Mechanical Dimensions (TA = 25C)............................................................................................................ 8 Tape and Reel.......................................................................................................................................... 9 Packaging.............................................................................................................................................. 10 Subject to change without notice. www.cree.com/xlamp 1 Flux Characteristics (TJ = 25C) The following table provides several base order codes for XLamp MX-3 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 MX-3 LED Binning and Labeling document. CCT Range Color Cool White Warm White Calculated Min Luminous Flux (lm) @ 300 mA* Base Order Codes Min Luminous Flux (lm) @ 350 mA Min. Max. 5,000 K 8,300 K 3,700 K 4,300 K 2,600 K 3,700 K Q3 Order Code Group Flux (lm) Flux (lm) Q5 107 93.9 R2 114 100 MX3AWT-A1-0000-000E51 Q4 100 87 MX3AWT-A1-0000-000CE5 93.9 82 MX3AWT-A1-0000-000BE7 MX3AWT-A1-0000-000D51 * Calculated values for reference purposes only. Notes: * Cree maintains a tolerance of +/- 7% on flux measurements. * Typical CRI for Cool White (4,300 K - 8,300 K CCT) is 75. * Typical CRI for Warm White (2,600 K - 4,300 K CCT) is 80. Characteristics Characteristics Thermal resistance, junction to solder point Viewing angle (FWHM) Unit Minimum C/W 11 degrees 120 ESD classification (HBM per Mil-Std-883D) DC forward current mA V LED junction temperature C Copyright (c) 2010 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. CLD-DS28 Rev 0 Maximum Class 2 Forward voltage (@ 350 mA) 2 Typical 400 3.7 4.0 150 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp Relative Spectral Power Relative Spectral Power Distribution Relative Radiant Power (%) 100 80 5000K - 8300K CCT 60 3500K - 5000K CCT 40 2600K - 3500K CCT 20 0 400 450 500 550 600 650 700 750 Wavelength (nm) Relative Flux Output vs. Junction Temperature Relative Flux vs. Junction Temperature (IF = 350 mA) 100% Relative Luminous Flux 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% 25 50 75 100 125 150 Junction Temperature (C) Copyright (c) 2010 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. 3 CLD-DS28 Rev 0 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp Electrical Characteristics (Tj = 25C) Electrical Characteristics (T = 25C) J 400 Forward Current (mA) 350 300 250 200 150 100 50 0 2.50 2.75 3.00 3.25 3.50 3.75 4.00 4.25 4.50 300 350 400 Forward Voltage (V) Relative Intensity vs. Current (Tj = 25C) Relative Flux vs. Current (TJ = 25C) Relative Luminous Flux (%) 160 140 120 100 80 60 40 20 0 0 50 100 150 200 250 Forward Current (mA) Copyright (c) 2010 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. 4 CLD-DS28 Rev 0 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp Thermal Design Thermal Design The maximum forward current is determined by the thermal resistance between the LED junction and ambient. It is crucial for the end product to be designed in a manner that minimizes the thermal resistance from the solder point to ambient in order to optimize lamp life and optical characteristics. 450 Maximum Current (mA) 400 350 300 250 200 Rj-a Rj-a Rj-a Rj-a 150 100 = = = = 15C/W 20C/W 25C/W 30C/W 50 0 0 25 50 75 100 125 150 Ambient Temperature (C) Typical Spatial Radiation Pattern Typical Spatial Distribution Relative Luminous Intensity (%) 120 100 80 60 40 20 0 -100 -80 -60 -40 -20 0 20 40 60 80 100 Angle () Copyright (c) 2010 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. 5 CLD-DS28 Rev 0 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp Reflow Soldering Characteristics In testing, Cree has found XLamp MX-3 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 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 3C/second max. 3C/second max. Preheat: Temperature Min (Tsmin) 100C 150C Preheat: Temperature Max (Tsmax) 150C 200C 60-120 seconds 60-180 seconds 183C 217C 60-150 seconds 60-150 seconds 215C 260C 10-30 seconds 20-40 seconds 6C/second max. 6C/second max 6 minutes max. 8 minutes max. Average Ramp-Up Rate (Tsmax to Tp) Preheat: Time (tsmin to tsmax) Time Maintained Above: Temperature (TL) Time Maintained Above: Time (tL) Peak/Classification Temperature (Tp) Time Within 5C of Actual Peak Temperature (tp) Ramp-Down Rate Time 25C to Peak Temperature Note: All temperatures refer to topside of the package, measured on the package body surface. Copyright (c) 2010 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. 6 CLD-DS28 Rev 0 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp Notes Moisture Sensitivity In testing, Cree has found XLamp MX-3 LEDs to have unlimited floor life in conditions 30C / 85% relative humidity (RH). Moisture testing included a 168 hour soak at 85C / 85% RH followed by 3 reflow cycles, with visual and electrical inspections at each stage. RoHS Compliance The levels of environmentally sensitive, persistent biologically toxic (PBT), persistent organic pollutants (POP), or otherwise restricted materials in this product are below the maximum concentration values (also referred to as the threshold limits) permitted for such substances, or are used in an exempted application, in accordance with EU Directive 2002/95/ EC on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS), as amended through April 21, 2006. Vision Advisory Claim Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye. Copyright (c) 2010 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. 7 CLD-DS28 Rev 0 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp Mechanical Dimensions (TA = 25C) All measurements are .13 mm unless otherwise indicated. Top View Top View Bottom View Side View Recommended FR4 Solder Pad Recommended MCPCB Solder Pad Copyright (c) 2010 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. 8 CLD-DS28 Rev 0 Alternative Solder Pad Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp 1.5.1 4.0.1 8.0.1 1.75.10 2.5.1 Cathode Side Tape and Reel +.3 12.0 .0 All dimensions in mm. Anode Side User Feed Direction (denoted by + and circle) END START User Feed Direction END START Trailer 160mm (min) of empty pockets sealed with tape (20 pockets min.) Loaded Pockets (1,000 Lamps) Leader 400mm (min) of empty pockets with at least 100mm sealed by tape (50 empty pockets min.) User Feed Direction Cover Tape Pocket Tape 13mm 7" Copyright (c) 2010 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. 9 CLD-DS28 Rev 0 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp Dessicant Desiccant (inside bag) (inside bag) Packaging Humidity Indicator Humidity Indicator Card (inside bag)bag) (inside All dimensions in mm. Vacuum-Sealed Vacuum-Sealed Moisture Barrier Bag Moisture Barrier Bag Vacuum-Sealed Vacuum-Sealed Moisture Barrier Bag Moisture Barrier Bag Label Bin with Cree Bin CREE Code & Barcode Label Code, Qty, Lot # Label CREE Binwith Code Cree Bin & Barcode LabelLot # Code, Qty, Label with Cree Bin Label with Customer P/N, Qty, Lot #, PO## Code, Qty, Lot Label with Cree Bin Label with Customer P/N, Qty,Qty, Lot #, Lot PO # # Code, Patent Label Patent Label Label with Customer Order Code, Qty, Reel ID, PO # Label with Customer Order Code, Qty, Reel ID, PO # Label with Customer Order Code, Qty, Reel ID, PO# Label with Cree Bin Code, Qty, Lot # Copyright (c) 2010 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. 10 CLD-DS28 Rev 0 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp