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Cree(R) XLamp(R) MX-3S LEDs
Data Sheet
The Cree XLamp reliability of Cree of the MX-family secondary optics, MX-3S LED provides the proven lighting-class performance and XLamp LEDs in a high voltage, PLCC configuration. All members of LEDs have wide viewing angle, uniform light output without unlimited floor life, and electrically neutral thermal path.
The XLamp MX-3S LED brings high performance and quality of light to a range of lighting applications that require near-line-voltage configuration, including LED light bulbs, fluorescent retrofits and retail-display lighting.
FEATURES * * * * * * * Available in white (2,600 K to 8,300 K CCT) Wide viewing angle: 120 10.7 VDC nominal with voltage binning available Electrically neutral thermal path Qualification at max drive current RoHS-compliant Unlimited floor life at 30C/85% RH
Table of Contents
Flux Characteristics (TJ = 25C)................................................................................................................. 2 Characteristics ........................................................................................................................................ 2 Relative Spectral Power Distribution ........................................................................................................... 3 Relative Flux vs. Junction Temperature (IF = 65 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
ev 0 CLD-DS32 R Data Sheet:
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-3S 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 Family LED Binning and Labeling document.
Color
CCT Range Min. Max. 8,300 K
Base Order Codes Min Luminous Flux (lm) @ 115 mA Group R2 Q5 Q4 Q3 Q3 Q2 Flux (lm) 114 107 100 93.9 93.9 87.4
Order Code
Cool White
5,000 K
MX3SWT-A1-0000-000E51 MX3SWT-A1-0000-000D51 MX3SWT-A1-0000-000CE5 MX3SWT-A1-0000-000BE5 MX3SWT-A1-0000-000BE7 MX3SWT-A1-0000-000AE7
3,700 K Warm White 2,600 K
4,300 K
3,700 K
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) Temperature coefficient of voltage ESD classification (HBM per Mil-Std-883D) DC forward current Forward voltage (@ 115 mA) LED junction temperature mA V C 10.7 Unit C/W degrees mV/C Minimum Typical 11 120 -13 Class 2 150 12.0 150 Maximum
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.
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
2
CLD-DS32 Rev 0
Relative Spectral Power
Relative Spectral Power Distribution
120
Relative Radiant Power (%)
100
80
5000K - 8300K CCT 3500K - 5000K CCT
60
2600K - 3500K CCT
40
20
0 400 450 500 550 600 650 700 750
Wavelength (nm)
Relative Flux Output vs. Junction Temperature
Relative Flux vs. Junction Temperature (IF = 115 mA)
100%
90%
Relative Luminous Flux
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.
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
3
CLD-DS32 Rev 0
Electrical Characteristics (Tj = 25C) Electrical Characteristics (T = 25C)
J
150
125
Forward Current (mA)
100
75
50
25
0 8.00 8.50 9.00 9.50 10.00 10.50 11.00 11.50 12.00
Forward Voltage (V)
Relative Intensity vs. Current (Tj = 25C)
Relative Flux vs. Current (TJ = 25C)
160% 140%
Relative Luminous Flux (%)
120%
100% 80%
60% 40%
20% 0% 0 25 50 75 100 125 150
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.
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
4
CLD-DS32 Rev 0
Thermal Design
Thermal Design The maximum forward current is determined by the thermal resistance between the LED junction and ambient. It is
200 180 160 140 120
100 80 60 40 20 0 0 25 50 75 100 125 150
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.
Maximum Current (mA)
Rj-a Rj-a Rj-a Rj-a
= = = =
15C/W 20C/W 25C/W 30C/W
Typical Spatial Radiation Pattern
Typical Spatial Distribution
Ambient Temperature (C)
120
Relative Luminous Intensity (%)
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.
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
5
CLD-DS32 Rev 0
Reflow Soldering Characteristics
In testing, Cree has found XLamp MX-3S 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 Average Ramp-Up Rate (Tsmax to Tp) Preheat: Temperature Min (Tsmin) Preheat: Temperature Max (Tsmax) 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
Lead-Based Solder 3C/second max. 100C 150C 60-120 seconds 183C 60-150 seconds 215C 10-30 seconds 6C/second max. 6 minutes max.
Lead-Free Solder 3C/second max. 150C 200C 60-180 seconds 217C 60-150 seconds 260C 20-40 seconds 6C/second max 8 minutes max.
Note: All temperatures refer to topside of the package, measured on the package body surface. Note: While the high reflow temperatures (above) have been approved, Cree's best practice guideline for reflow is to use as low a temperature as possible during the reflow soldering process for these LEDs.
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.
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
6
CLD-DS32 Rev 0
Notes
Moisture Sensitivity In testing, Cree has found XLamp MX-3S 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.
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
7
CLD-DS32 Rev 0
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
Alternative 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.
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
8
CLD-DS32 Rev 0
4.0.1 1.75.10 8.0.1
1.5.1
2.5.1 Cathode Side
Tape and Reel
+.3 12.0 .0
All dimensions in mm.
END
Anode Side User Feed Direction (denoted by + and circle) END
START User Feed Direction
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.
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
9
CLD-DS32 Rev 0
Packaging
Dessicant Desiccant (inside bag) (inside bag) Humidity Indicator Humidity Indicator Card (inside bag) (inside bag)
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 with Cree Bin CREE Bin Code & Barcode Label # Code, Qty, Lot Label with CREE Bin Code Cree Bin & Barcode Label Code, Qty, Lot #
Labelwith CustomerBin Label with Cree P/N, Qty, Lot Lot # Code, Qty, #, PO # Label with Cree Bin Label with Customer P/N, Qty, Lot #, PO Code, Qty, Lot# #
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.
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
10
CLD-DS32 Rev 0

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