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October 22, 2010
Preliminary
Cree(R) XLamp(R) XM-L LEDs
Data Sheet
FEATURES * * * * * * * * * Maximum drive current: 3000 mA Low thermal resistance: 2.5C/W Maximum junction temperature: 150C Viewing angle: 125 Available in cool white ANSI-compatible chromaticity bins Unlimited floor life at 30C/85% RH Reflow solderable - JEDEC J-STD-020C Electrically neutral thermal path
Table of Contents
Flux Characteristics (TJ = 25C)................................................................................................. 2 Characteristics ........................................................................................................................ 2 Relative Spectral Power Distribution ........................................................................................... 3 Relative Flux vs. Junction Temperature (IF = 700 mA)................................................................... 3 Electrical Characteristics (TJ = 25C) .......................................................................................... 4 Relative Flux vs. Current (TJ = 25C) ......................................................................................... 5 Typical Spatial Distribution ........................................................................................................ 5 Reflow Soldering Characteristics ................................................................................................ 6 Notes ..................................................................................................................................... 7 Performance Groups - Brightness .............................................................................................. 8 Cree's Standard Chromaticity Regions Plotted on the 1931 CIE Curve ........................................... 10 Standard Order Codes and Bins (XM-L ANSI Cool White) ............................................................. 11 Mechanical Dimensions........................................................................................................... 12
ev 0 CLD-DS33 R Data Sheet:
This is a preliminary, non-binding product specification provided for informational purposes only and is subject to change without notice. This product is unreleased and is provided "as is" without warranty.
1
October 22, 2010
Flux Characteristics (TJ = 25C)
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.
Base Order Codes Min Luminous Flux @ 700 mA (lm) Group T5 T6 Flux (lm) 260 280 XMLAWT-00-0000-0000T5051 XMLAWT-00-0000-0000T6051
Preliminary
Color
CCT Range Min. Max. 8,300 K
Order Code
Cool White
5,000 K
Notes: * Cree maintains a tolerance of +/- 7% on flux and power measurements and +/- 2% on CRI measurements. * Typical CRI for Cool White (5,000 K - 8,300 K CCT) is 75.
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 Reverse Voltage Forward voltage (@ 700 mA) Forward voltage (@ 1500 mA) Forward voltage (@ 3000 mA) LED Junction Temperature mA V V V V C 2.9 3.1 3.35 150 Unit C/W degrees mV/C Minimum Typical 2.5 125 -3.0 Class 2 3000 5 3.5 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. This is a preliminary, non-binding product specification provided for informational purposes only and is subject to change without notice. This product is unreleased and is provided "as is" without warranty.
2
CLD-DS33 Rev 0
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
October 22, 2010
Relative Spectral Power Distribution
Preliminary
100 Relative Spectral Power
Relative Radiant Power (%)
80
60
5000K - 8300K CCT
40
20
0
400
450
500
550
600
650
700
750
Wavelength (nm)
Relative Flux vs. Junction Temperature (IF = 700 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. This is a preliminary, non-binding product specification provided for informational purposes only and is subject to change without notice. This product is unreleased and is provided "as is" without warranty.
3
CLD-DS33 Rev 0
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
October 22, 2010
Electrical Characteristics (Tj = Electrical Characteristics25C) = 25C) (TJ
3000 2800 2600 2400
Preliminary
Forward Current (mA)
2200 2000 1800 1600 1400 1200 1000 800 600 400 200 0 2.00 2.20 2.40 2.60 2.80 3.00 3.20 3.40 3.60
Forward Voltage (V)
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 Cool White to optimize lamp life and optical characteristics. ambient in order
3500 3000
Maximum Current (mA)
2500 2000 1500
1000
Thermal Design
500 0 0
Rj-a = 4C/W Rj-a = 7C/W Rj-a = 10C/W Rj-a = 15C/W
20 40 60 80 100 120 140
Ambient 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. This is a preliminary, non-binding product specification provided for informational purposes only and is subject to change without notice. This product is unreleased and is provided "as is" without warranty.
4
CLD-DS33 Rev 0
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
October 22, 2010
Relative Flux vs. Current (TJ = 25C)
350% 325%
Preliminary
Relative Luminous Flux (%)
300% 275% 250% 225% 200% 175% 150% 125% 100% 50% 25%
0%
75% Typical Spatial Radiation Pattern
0
200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000
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 ()
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. This is a preliminary, non-binding product specification provided for informational purposes only and is subject to change without notice. This product is unreleased and is provided "as is" without warranty.
5
CLD-DS33 Rev 0
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
October 22, 2010
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 solder paste used. Note that this general guideline may not apply to all PCB designs and configurations of reflow soldering equipment.
Preliminary
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.
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. This is a preliminary, non-binding product specification provided for informational purposes only and is subject to change without notice. This product is unreleased and is provided "as is" without warranty.
6
CLD-DS33 Rev 0
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
October 22, 2010
Notes
Lumen Maintenance Projections Cree currently recommends a maximum drive current of 1500 mA for XLamp XM-L white in designs seeking the ENERGY STAR* 35,000 hour lifetime rating ( 94.1% luminous flux @ 6000 hours) or 25,000-hour lifetime rating ( 91.8% luminous flux @ 6000 hours). Please read the XLamp Long-Term Lumen Maintenance application note for more details on Cree's lumen maintenance testing and forecasting. Please read the XLamp Thermal Management application note for details on how thermal design, ambient temperature, and drive current affect the LED junction temperature. * These lifetime ratings are based on the current ENERGY STAR Solid State Lighting Luminaires V1.1 (December 12, 2008) and ENERGY STAR Integral LED Lamps V1.0 (December 3, 2009) lumen maintenance criteria. Moisture Sensitivity In testing, Cree has found XLamp XM-L 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. Vision Advisory Claim Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye.
Preliminary
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. This is a preliminary, non-binding product specification provided for informational purposes only and is subject to change without notice. This product is unreleased and is provided "as is" without warranty.
7
CLD-DS33 Rev 0
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
October 22, 2010
Performance Groups - Brightness
XLamp XM-L LEDs are tested for luminous flux and placed into one of the following luminous-flux groups:
Preliminary
Group Code T5 T6 U2
Min. Luminous Flux @ 700 mA (lm) 260 280 300
Max. Luminous Flux @ 700 mA (lm) 280 300 320
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. This is a preliminary, non-binding product specification provided for informational purposes only and is subject to change without notice. This product is unreleased and is provided "as is" without warranty.
8
CLD-DS33 Rev 0
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
October 22, 2010
Performance Groups - Chromaticity
Region x 0.2950 0A 0.2920 0.2984 0.3009 0.2980 0R 0.2950 0.3009 0.3037 0.3048 1A 0.3130 0.3144 0.3068 0.3068 1R 0.3144 0.3161 0.3093 0.3215 2A 0.3290 0.3290 0.3222 0.3222 2R 0.3290 0.3290 0.3231 0.3371 3A 0.3451 0.3440 0.3366 0.3366 3R 0.3440 0.3429 0.3361 y 0.2970 0.3060 0.3133 0.3042 0.2880 0.2970 0.3042 0.2937 0.3207 0.3290 0.3186 0.3113 0.3113 0.3186 0.3059 0.2993 0.3350 0.3417 0.3300 0.3243 0.3243 0.3300 0.3180 0.3120 0.3490 0.3554 0.3427 0.3369 0.3369 0.3428 0.3307 0.3245 3S 3B 2S 2B 1S 1B 0S 0B Region x 0.2920 0.2895 0.2962 0.2984 0.2895 0.2870 0.2937 0.2962 0.3028 0.3115 0.3130 0.3048 0.3005 0.3099 0.3115 0.3028 0.3207 0.3290 0.3290 0.3215 0.3196 0.3290 0.3290 0.3207 0.3376 0.3463 0.3451 0.3371 0.3381 0.3480 0.3463 0.3376 y 0.3060 0.3135 0.3220 0.3133 0.3135 0.3210 0.3312 0.3220 0.3304 0.3391 0.3290 0.3207 0.3415 0.3509 0.3391 0.3304 0.3462 0.3538 0.3417 0.3350 0.3602 0.3690 0.3538 0.3462 0.3616 0.3687 0.3554 0.3490 0.3762 0.3840 0.3687 0.3616 2T 2C 1T 1C 0T 0C Region x 0.2984 0.2962 0.3028 0.3048 0.2962 0.2937 0.3005 0.3028 0.3115 0.3205 0.3213 0.3130 0.3099 0.3196 0.3205 0.3115 0.3290 0.3376 0.3371 0.3290 0.3290 0.3381 0.3376 0.3290 y 0.3133 0.3220 0.3304 0.3207 0.3220 0.3312 0.3415 0.3304 0.3391 0.3481 0.3373 0.3290 0.3509 0.3602 0.3481 0.3391 0.3538 0.3616 0.3490 0.3417 0.3690 0.3762 0.3616 0.3538 2U 2D 1U 1D 0U 0D Region x 0.2984 0.3048 0.3068 0.3009 0.3037 0.3009 0.3068 0.3093 0.3130 0.3213 0.3221 0.3144 0.3144 0.3221 0.3231 0.3161 0.3290 0.3371 0.3366 0.3290 0.3290 0.3366 0.3361 0.3290 y 0.3133 0.3207 0.3113 0.3042 0.2937 0.3042 0.3113 0.2993 0.3290 0.3373 0.3261 0.3186 0.3186 0.3261 0.3120 0.3059 0.3417 0.3490 0.3369 0.3300 0.3300 0.3369 0.3245 0.3180
Preliminary
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. This is a preliminary, non-binding product specification provided for informational purposes only and is subject to change without notice. This product is unreleased and is provided "as is" without warranty.
9
CLD-DS33 Rev 0
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
October 22, 2010
Cree's Standard Chromaticity Regions Plotted on the 1931 CIE Curve
Preliminary
ANSI Cool White
0.40 0.39
5000K
0.38
0.37
6500K
5700K 3S 2T
2S 3B 2C 2B
0.36
0.35
8000K
1T 1S 0T 0S
0B 1B
3A 2D
CCy
0.34 0.33
1C 2A
1D
3R 2U
0.32
0.31
0C
0D
1A 1U
1R 0U
2R
ANSI C78.377A
0A
0.30
0R
0.29 0.28
0.32
0.33
0.34
0.35
CCx
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. This is a preliminary, non-binding product specification provided for informational purposes only and is subject to change without notice. This product is unreleased and is provided "as is" without warranty.
10
CLD-DS33 Rev 0
0.36
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
0.28
0.29
0.30
0.31
October 22, 2010
Standard Order Codes and Bins (XM-L ANSI Cool White)
XLamp XM-L LED Standard Order Codes - White
Preliminary
Min. Luminous Flux (lm) @ 700 mA* Group Flux (lm)
Chromaticity Regions
ANSI Cool White (5000 K - 8300 K)
Kit Number
T5 T6
260 280
0A, 0B, 0C, 0D, 0R, 0S, 0T, 0U, 1A, 1B, 1C, 1D, 1R, 1S, 1T, 1U, 2A, 2B, 2C, 2D, 2R, 2S, 2T, 2U, 3A, 3B, 3R, 3S 0A, 0B, 0C, 0D, 0R, 0S, 0T, 0U, 1A, 1B, 1C, 1D, 1R, 1S, 1T, 1U, 2A, 2B, 2C, 2D, 2R, 2S, 2T, 2U, 3A, 3B, 3R, 3S
0000T5051 0000T6051
For other flux and chromaticity combinations, contact Cree or an authorized distributor. * Cree XLamp XM-L order codes specify only a minimum flux bin and not a maximum. Cree may ship reels in flux bins higher than the minimum specified by the order code without advance notice. Shipments will always adhere to the chromaticity restrictions specified by the order code.
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. This is a preliminary, non-binding product specification provided for informational purposes only and is subject to change without notice. This product is unreleased and is provided "as is" without warranty.
11
CLD-DS33 Rev 0
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp
C
October 22, 2010
Mechanical Dimensions
4.7 3.9 0.6
Preliminary
All measurements are .13 mm unless otherwise indicated.
B
0.4
NOTICE CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION 5 CONTAINED WITHIN ARE THE PROPRIETARY AND CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT NOTICE MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION UNAUTHORIZED CONTAINED WITHIN ARE THE PROPRIETARY AND PERSON WITHOUTTHE WRITTEN CONSENT OF CREE INC. CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY UNAUTHORIZED PERSON WITHOUTTHE WRITTEN CONSENT OF CREE INC.
4.7
6
5 4
4 3
REV
3 2
REV
2
6
DESCRIPTION
A
DESCRIPTION
REVISONS
NEW RELEAS
BY
A
NEW RELEASE
B
Added die ou
DC
DATE
4/15/1
B 3.02 3.8 2.8 0.57 0.5
A
Added die outline 3.8 2.8 0.5 0.5
DDS
10/22/1
0.4 0.4
D
D
5.00 RECOMMENDED STENCIL PATTERN SHADED AREA IS OPEN 5.00
UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS AND AFTER FINISH. TOLERANCE UNLESS SPECIFIED: .XX .25 .XXX .125 X .5 FOR SHEET METAL PARTS ONLY .X 1.5 .XX .75 .XXX .25 X .5 SURFACE FINISH:
1.6
DRAWN BY
DATE
3.02
4600 Silicon Drive Durham, N.C 27703 Phone (919) 313-5300
D. CRONIN
CHECK
04/9/10
DATE
0.5
-APPROVED
-DATE
0.57
TITLE
Fax (919) 313-5558
THIRD ANGLE PROJECTION
-MATERIAL
--
OUTLINE DRAWING, 5050 XM
SIZE
-FINAL PROTECTIVE FINISH
4
5.00 5.00
-2
C
16.000
DRAWING NO.
2610-00009
SHEET OF
REV.
B
1 /1
SCALE
3
1
4.8
C C
Top View
Side View
4.7 3.9 0.6
Bottom View
4.8 4.8 3.8 0.5 0.5 0.6 3.8 4.7 3.9
B B
0.5 0.5 4.8 0.4
4.8
0.4 4.7
4.7
0.5 0.5 0.4
A A
2.782 2.782 0.4
0.4 0.4 0.4 0.4 RECOMMENDED STENCIL PATTERN DIMENSIONS ARE IN MILLIMETERS AND SHADED AREA IS OPEN Pad Recommended Stencil Pattern CRONIN 04/9/10 AFTER FINISH. TOLERANCE UNLESS SPECIFIED: UNLESS OTHERWISE SPECIFIED RECOMMENDED STENCIL PATTERN D. .XX .25 DIMENSIONS ARE IN .XXX .125 MILLIMETERS AND AFTER FINISH. SHADED AREA IS OPEN (Shaded Area Is Open)
DRAWN BY DATE CHECK DATE
UNLESS OTHERWISE SPECIFIED
DRAWN BY
DATE
Recommended PCB Solder RECOMMENDED PCB SOLDER PAD
D. CRONIN
CHECK
04/9/10
DATE
-APPROVED
-DATE
46 Du
RECOMMENDED PCB SOLDER PAD
THIRD ANGLE PROJECTION
6 6 5
5 4
4 3
X .5 --- TOLERANCE UNLESS SPECIFIED: THIRD ANGLE PROJECTION .XX .25 DATE APPROVED FOR SHEET METAL PARTS ONLY TITLE .XXX .125 .X-- 1.5 -X .5 .XX .75 .XXX .25 FOR SHEET METAL PARTS ONLY MATERIAL X .5 .X 1.5 SIZE 1.6 .XX .75 SURFACE FINISH: .XXX .25 FINAL PROTECTIVE FINISH 3 X .5
-MATERIAL
--
Ph
Fa
-OUTLINE DRAWING,
FINAL PROTECTIVE FINISH DRAWING NO.
---
C
2610-0000 2
--
SURFACE FINISH: 1.6
SCALE
16.000
SH
2
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. This is a preliminary, non-binding product specification provided for informational purposes only and is subject to change without notice. This product is unreleased and is provided "as is" without warranty.
12
CLD-DS33 Rev 0
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp

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