Cree XLamp XM-L2 EasyWhite LEDs

Transcription

1 Cree XLamp XM-L2 EasyWhite LEDs Product family data sheet CLD-DS93 Rev 3I Product Description FEATURES Table of Contents The XLamp XM-L2 EasyWhite LED eliminates chromaticity binning and enables luminaire and bulb manufacturers to deliver the consistent color and high efficacy light output of a multi die LED in the compact XM-L footprint. XLamp XM-L2 EasyWhite LEDs can reduce LED-to-LED color variation to within a 2 step MacAdam ellipse, 94% smaller than the total area of the corresponding ANSI C color region. The XLamp XM-L2 EasyWhite LED is the perfect choice for lighting applications where high luminous flux output is required from a single, small point source. Example applications include LED retrofit bulbs, commercial/retail display spotlights, and other indoor general illumination applications. Available in 4-step and 2-step EasyWhite bins at 2700 K, 3000 K, 3500 K, 4000 K, 5000 K CCT, ANSI white bins at 5700 K, 6500 K Wide range of operating current up to 2 6 V or 1 12 V 85 C binning and characterization Available in 6 V and 12 V versions Low thermal resistance: 2.5 C/W Wide viewing angle: 115 Wide variety of CRI choices: standard CRI as well as 80- & 90 minimum CRI Electrically neutral thermal path Unlimited floor life at 30 ºC/85% RH Reflow solderable - JEDEC J STD 020C RoHS compliant UL recognized component (E349212) Copyright Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, XLamp and EasyWhite are registered trademarks and the Cree logo is a Characteristics...2 Flux Characteristics, Standard Order Codes and Bins, 6-V XM L2 EZW...3 Flux Characteristics, ANSI Order Codes and Bins, 6-V XM L2 EZW...5 Flux Characteristics, Standard Order Codes and Bins, 12-V XM L2 EZW...6 Flux Characteristics, ANSI Order Codes and Bins, 12-V XM L2 EZW...8 Relative Spectral Power Distribution...9 Relative Flux vs. Junction Temperature...9 Electrical Characteristics Relative Flux vs. Current Relative Chromaticity vs. Current and Temperature Typical Spatial Distribution Thermal Design Performance Groups Brightness Performance Groups Chromaticity Cree EasyWhite Bins Plotted on the 1931 CIE Color Space Cree s Standard Cool White Kits Plotted on ANSI Standard Chromaticity Regions Cree ANSI White Bins Plotted on the 1931 CIE Color Space Bin and Order Code Formats Reflow Soldering Characteristics Notes Mechanical Dimensions Tape and Reel Packaging Cree, Inc Silicon Drive Durham, NC USA Tel:

2 Characteristics Characteristics Unit Minimum Typical Maximum Thermal resistance, junction to solder point C/W 2.5 Viewing angle (FWHM) degrees 115 Temperature coefficient of voltage (6 V) mv/ C -5 Temperature coefficient of voltage (12 V) mv/ C -10 ESD withstand voltage (HBM per Mil-Std-883D) V 8000 DC forward current (6 V) ma 2000 DC forward current (12 V) ma 1000 Reverse current (6 V, 12 V) ma 0.1 Forward voltage (@ 700 ma, 85 C, 6 V) V Forward voltage (@ 350 ma, 85 C, 12 V) V LED junction temperature C 150 2

3 Flux Characteristics, Standard Order Codes and Bins, 6-V XM L2 EZW (700 ma, T j = 85 C) The following table provides the order codes for 6-volt XLamp XM-L2 EZW LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 17). Color CCT Range Minimum Luminous 700 ma Group Flux 85 C Flux 25 C* Chromaticity Region 2-Step Order Code Chromaticity Region 4-Step Order Code V XMLBEZ B00V250H XMLBEZ B00V250F 5000 K V H XMLBEZ B00V350H 50F XMLBEZ B00V350F V XMLBEZ B00V450H XMLBEZ B00V450F U XMLBEZ B00U640H XMLBEZ B00U640F 4000 K V XMLBEZ B00V240H XMLBEZ B00V240F 40H 40F V XMLBEZ B00V340H XMLBEZ B00V340F Standard CRI EasyWhite 3500 K V XMLBEZ B00V440H XMLBEZ B00V440F U XMLBEZ B00U535H XMLBEZ B00U535F U XMLBEZ B00U635H XMLBEZ B00U635F 35H 35F V XMLBEZ B00V235H XMLBEZ B00V235F V XMLBEZ B00V335H XMLBEZ B00V335F U XMLBEZ B00U530H XMLBEZ B00U530F 3000 K U H XMLBEZ B00U630H 30F XMLBEZ B00U630F V XMLBEZ B00V230H XMLBEZ B00V230F 2700 K U XMLBEZ B00U527H XMLBEZ B00U527F 27H 27F U XMLBEZ B00U627H XMLBEZ B00U627F Notes Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI measurements. See the Measurements section (page 19). For Standard CRI parts, typical CRI is 75 for K CCT parts, 80 for K CCT parts and 82 for K CCT parts. * Flux 25 C are calculated and for reference only. 3

4 Flux Characteristics, Standard Order Codes and Bins, 6-V XM L2 EZW (700 ma, T j = 85 C) - Continued Color CCT Range Minimum Luminous 700 ma Group Flux 85 C Flux 25 C* Chromaticity Region 2-Step Order Code Chromaticity Region 4-Step Order Code U XMLBEZ B0HU650H XMLBEZ B0HU650F 5000 K V H XMLBEZ B0HV250H 50F XMLBEZ B0HV250F V XMLBEZ B0HV350H XMLBEZ B0HV350F U XMLBEZ B0HU640H XMLBEZ B0HU640F 4000 K V H XMLBEZ B0HV240H 40F XMLBEZ B0HV240F V XMLBEZ B0HV340H XMLBEZ B0HV340F U XMLBEZ B0HU535H XMLBEZ B0HU535F 80-CRI Minimum EasyWhite 3500 K U XMLBEZ B0HU635H XMLBEZ B0HU635F 35H 35F V XMLBEZ B0HV235H XMLBEZ B0HV235F V XMLBEZ B0HV335H XMLBEZ B0HV335F U XMLBEZ B0HU430H XMLBEZ B0HU430F 3000 K U XMLBEZ B0HU530H XMLBEZ B0HU530F 30H 30F U XMLBEZ B0HU630H MLBEZ B0HU630F V XMLBEZ B0HV230H XMLBEZ B0HV230F U XMLBEZ B0HU427H XMLBEZ B0HU427F 2700 K U H XMLBEZ B0HU527H 27F XMLBEZ B0HU527F U XMLBEZ B0HU627H XMLBEZ B0HU627F T XMLBEZ B0UT430H XMLBEZ B0UT430F 3000 K T H XMLBEZ B0UT530H 30F XMLBEZ B0UT530F 90-CRI Minimum EasyWhite T XMLBEZ B0UT630H XMLBEZ B0UT630F T XMLBEZ B0UT427H XMLBEZ B0UT427F 2700 K T H XMLBEZ B0UT527H 27F XMLBEZ B0UT527F T XMLBEZ B0UT627H XMLBEZ B0UT627F Notes Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI measurements. See the Measurements section (page 19). For Standard CRI parts, typical CRI is 75 for K CCT parts, 80 for K CCT parts and 82 for K CCT parts. * Flux 25 C are calculated and for reference only. 4

5 Flux Characteristics, ANSI Order Codes and Bins, 6-V XM L2 EZW (700 ma, T j = 85 C) Color CCT Range Group Minimum Luminous 700 ma Flux 85 C Flux 25 C* Chromaticity Regions Order Code V XMLBEZ B00V20E K V E1 XMLBEZ B00V30E1 Standard CRI ANSI White V XMLBEZ B00V40E1 V XMLBEZ B00V20E K V E2 XMLBEZ B00V30E2 V XMLBEZ B00V40E2 U XMLBEZ B0HU60E K V E1 XMLBEZ B0HV20E1 80-CRI Minimum ANSI White V XMLBEZ B0HV30E1 U XMLBEZ B0HU60E K V E2 XMLBEZ B0HV20E2 V XMLBEZ B0HV30E2 Notes Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI measurements. See the Measurements section (page 19). For Standard CRI parts, typical CRI is 75 for K CCT parts, 80 for K CCT parts and 82 for K CCT parts. * Flux 25 C are calculated and for reference only. 5

6 Flux Characteristics, Standard Order Codes and Bins, 12-V XM L2 EZW (350 ma, T J = 85 C) The following table provides the order codes for 12-volt XLamp XM-L2 EZW LEDs.For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 17). Color CCT Range Minimum Luminous 350 ma Group Flux 85 C Flux 25 C* Chromaticity Region 2-Step Order Code Chromaticity Region 4-Step Order Code V XMLBEZ D00V250H XMLBEZ D00V250F 5000 K V H XMLBEZ D00V350H 50F XMLBEZ D00V350F V XMLBEZ D00V450H XMLBEZ D00V450F U XMLBEZ D00U640H XMLBEZ D00U640F 4000 K V XMLBEZ D00V240H XMLBEZ D00V240F 40H 40F V XMLBEZ D00V340H XMLBEZ D00V340F Standard CRI EasyWhite 3500 K V XMLBEZ D00V440H XMLBEZ D00V440F U XMLBEZ D00U535H XMLBEZ D00U535F U XMLBEZ D00U635H XMLBEZ D00U635F 35H 35F V XMLBEZ D00V235H XMLBEZ D00V235F V XMLBEZ D00V335H XMLBEZ D00V335F U XMLBEZ D00U530H XMLBEZ D00U530F 3000 K U H XMLBEZ D00U630H 30F XMLBEZ D00U630F V XMLBEZ D00V230H XMLBEZ D00V230F 2700 K U XMLBEZ D00U527H XMLBEZ D00U527F 27H 27F U XMLBEZ D00U627H XMLBEZ D00U627F Notes Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI measurements. See the Measurements section (page 19). For Standard CRI parts, typical CRI is 75 for K CCT parts, 80 for K CCT parts and 82 for K CCT parts. * Flux 25 C are calculated and for reference only. 6

7 Flux Characteristics, Standard Order Codes and Bins, 12-V XM L2 EZW (350 ma, T J = 85 C) - continued Color CCT Range Minimum Luminous 350 ma Group Flux 85 C Flux 25 C* Chromaticity Region 2-Step Order Code Chromaticity Region 4-Step Order Code U XMLBEZ D0HU650H XMLBEZ D0HU650F 5000 K V H XMLBEZ D0HV250H 50F XMLBEZ D0HV250F V XMLBEZ D0HV350H XMLBEZ D0HV350F U XMLBEZ D0HU640H XMLBEZ D0HU640F 4000 K V H XMLBEZ D0HV240H 40F XMLBEZ D0HV240F V XMLBEZ D0HV340H XMLBEZ D0HV340F U XMLBEZ D0HU535H XMLBEZ D0HU535F 80-CRI Minimum EasyWhite 3500 K U XMLBEZ D0HU635H XMLBEZ D0HU635F 35H 35F V XMLBEZ D0HV235H XMLBEZ D0HV235F V XMLBEZ D0HV335H XMLBEZ D0HV335F U XMLBEZ D0HU430H XMLBEZ D0HU430F 3000 K U XMLBEZ D0HU530H XMLBEZ D0HU530F 30H 30F U XMLBEZ D0HU630H XMLBEZ D0HU630F V XMLBEZ D0HV230H XMLBEZ D0HV230F U XMLBEZ D0HU427H XMLBEZ D0HU427F 2700 K U H XMLBEZ D0HU527H 27F XMLBEZ D0HU527F U XMLBEZ D0HU627H XMLBEZ D0HU627F T XMLBEZ D0UT430H XMLBEZ D0UT430F 3000 K T H XMLBEZ D0UT530H 30F XMLBEZ D0UT530F 90-CRI Minimum EasyWhite T XMLBEZ D0UT630H XMLBEZ D0UT630F T XMLBEZ D0UT427H XMLBEZ D0UT427F 2700 K T H XMLBEZ D0UT527H 27F XMLBEZ D0UT527F T XMLBEZ D0UT627H XMLBEZ D0UT627F Notes Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI measurements. See the Measurements section (page 19). For Standard CRI parts, typical CRI is 75 for K CCT parts, 80 for K CCT parts and 82 for K CCT parts. * Flux 25 C are calculated and for reference only. 7

8 Flux Characteristics, ANSI Order Codes and Bins, 12-V XM L2 EZW (350 ma, T j = 85 C) Color CCT Range Group Minimum Luminous 350 ma Flux 85 C Flux 25 C* Chromaticity Regions Order Code V XMLBEZ D00V20E K V E1 XMLBEZ D00V30E1 Standard CRI ANSI White V XMLBEZ D00V40E1 V XMLBEZ D00V20E K V E2 XMLBEZ D00V30E2 V XMLBEZ D00V40E2 U XMLBEZ D0HU60E K V E1 XMLBEZ D0HV20E1 80-CRI Minimum ANSI White V XMLBEZ D0HV30E1 U XMLBEZ D0HU60E K V E2 XMLBEZ D0HV20E2 V XMLBEZ D0HV30E2 Notes Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI measurements. See the Measurements section (page 19). For Standard CRI parts, typical CRI is 75 for K CCT parts, 80 for K CCT parts and 82 for K CCT parts. * Flux 25 C are calculated and for reference only. 8

9 Relative Spectral Power Distribution 100% 80% Relative Radiant Power 60% 40% 20% Cool White Warm White 0% Wavelength (nm) Relative Flux vs. Junction Temperature (6-V - I F = 700 ma; 12-V - I F = 350 ma) 120% 100% Relative Luminous Flux 80% 60% 40% 20% 0% Junction Temperature (ºC) 9

10 Electrical Characteristics (T J = 85 C) Forward Current (ma) XM-L2 EZW, 6V Forward Voltage (V) Forward Current (ma) XM-L2 EZW, 12V Forward Voltage (V) 10

11 Relative Flux vs. Current (T J = 85 C) 225% 200% Relative Luminous Flux 175% 150% 125% 100% 75% 50% XM-L2 EZW, 6V 25% 0% Forward Current (ma) 225% 200% Relative Luminous Flux 175% 150% 125% 100% 75% 50% XM-L2 EZW, 12V 25% 0% Forward Current (ma) 11

12 Relative Chromaticity vs. Current and Temperature XM-L2 EZW, 6 V ΔCCx ΔCCy Current (ma) XM-L2 EZW, 12 V ΔCCx ΔCCy Current (ma) XM-L2 EZW, 6 V & 12 V ΔCCx ΔCCy Tsp ( C) 12

13 Typical Spatial Distribution 100% Relative Luminous Intensity 80% 60% 40% 20% 0% Angle (º) 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. xm-l2 EZW, 6-V xm-l2 EZW, 12-V Maximum Current (ma) Rj-a = 4 C/W Rj-a = 4 C/W Rj-a = 7 C/W 500 Rj-a = 7 C/W 200 Rj-a = 10 C/W Rj-a = 10 C/W Rj-a = 15 C/W Rj-a = 15 C/W Ambient Temperature (ºC) Ambient Temperature (ºC) Maximum Current (ma) 13

14 Performance Groups Brightness (T J = 85 C) XLamp XM-L2 EasyWhite LEDs are tested for luminous flux and placed into one of the following bins. Group Code Minimum Luminous 700 ma, ma, 12 V Maximum Luminous 700 ma, ma, 12 V T T U U U U U V V V V Performance Groups Chromaticity (T J = 85 C) XLamp XM-L2 EasyWhite LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates. EasyWhite Color Temperatures 4-Step Code CCT x y F 5000 K F 4000 K F 3500 K F 3000 K F 2700 K EasyWhite Color Temperatures 2-Step Code CCT x y H 5000 K H 4000 K H 3500 K H 3000 K H 2700 K

15 Performance Groups - Chromaticity (T j = 85 C) - Continued ANSI White Bins ANSI White Bins Code CCT Bin Code x y Code CCT Bin Code x y A A B B E K E K C C D D Cree EasyWhite Bins Plotted on the 1931 CIE Color Space (T J = 85 C) ANSI C Quadrangle EasyWhite 4-step EasyWhite 2-step 3500 K 3000 K 2700 K K 4000 K 0.40 CCy K 5000 K CCx 15

16 Cree s Standard Cool White Kits Plotted on ANSI Standard Chromaticity Regions K CCy K 0T 6500 K E1 1S 1B 1T 1C 1D 2S 2B 2A 5700 K E2 2T 2C 2D 2U 3S 3B 3A 3R S 0B 0A 0C 0D 0R 0U 1A 1R 1U 2R ANSI C78.377A CCx Cree ANSI White Bins Plotted on the 1931 CIE Color Space (T J = 85 C) ANSI C Quadrangle 0.38 CCy K 1C 1B 1D 5700 K 2C 2B 2D 2A A CCx 16

17 Bin and Order Code Formats Bin codes and order codes are configured as follows: order Code bin Code Series XML = XM-L Series XML = XM-L Internal code Internal code Kit code Flux bin SSSCCC-BB-HHHH-HGGANNNNN CRI Specification 0 = Standard CRI H = 80 CRI minimum U = 90 CRI minimum Vf class B = 6-V class D = 12-V class Reel size 0 = 1000 (standard) SSSCCC-B-WWW-FFF-GAAAAAA Internal code CRI Specification 0 = Standard CRI H = 80 CRI minimum U = 90 CRI minimum Vf class B = 6-V class D = 12-V class Color BEZ = XM-L2 EasyWhite Chromaticity bin Color BEZ = XM-L2 EasyWhite 17

18 Reflow Soldering Characteristics In testing, Cree has found XLamp XM-L2 EasyWhite 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, and therefore it is the lamp or luminaire manufacturer s responsibility to determine applicable soldering requirements. Note that this general guideline may not apply to all PCB designs and configurations of reflow soldering equipment. T P Ramp-up t P Critical Zone T L to T P Temperature T L Ts max Ts min ts Preheat t S Ramp-down 25 t 25 C to Peak Time Profile Feature Average Ramp-Up Rate (Ts max to T p ) Lead-Free Solder 1.2 C/second Preheat: Temperature Min (Ts min ) 120 C Preheat: Temperature Max (Ts max ) 170 C Preheat: Time (Ts min to Ts max ) seconds Time Maintained Above: Temperature (T L ) 217 C Time Maintained Above: Time (t L ) seconds Peak/Classification Temperature (Tp) C Time Within 5 C of Actual Peak Temperature (tp) Ramp-Down Rate Time 25 C to Peak Temperature seconds 1-6 C/second 4 minutes max. Note: All temperatures refer to the topside of the package, measured on the package body surface. 18

19 Notes Measurements The luminous flux, radiant power, chromaticity, forward voltage and CRI measurements in this document are binning specifications only and solely represent product measurements as of the date of shipment. These measurements will change over time based on a number of factors that are not within Cree s control and are not intended or provided as operational specifications for the products. Calculated values are provided for informational purposes only and are not intended or provided as specifications. Pre Release Qualification Testing Please read the LED Reliability Overview for details of the qualification process Cree applies to ensure long-term reliability for XLamp LEDs and details of Cree s pre-release qualification testing for XLamp LEDs. Lumen Maintenance Cree now uses standardized IES LM and TM 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. Please read the Long-Term Lumen Maintenance application note for more details on Cree s lumen maintenance testing and forecasting. Please read the Thermal Management application note for details on how thermal design, ambient temperature, and drive current affect the LED junction temperature. Moisture Sensitivity Cree recommends keeping XLamp LEDs in the provided, resealable moisture-barrier packaging (MBP) until immediately prior to soldering. Unopened MBPs that contain XLamp LEDs do not need special storage for moisture sensitivity. Once the MBP is opened, XLamp XM-L2 EasyWhite LEDs may be stored as MSL 1 per JEDEC J-STD-033, meaning they have unlimited floor life in conditions of 30 ºC/85% relative humidity (RH). Regardless of the storage condition, Cree recommends sealing any unsoldered LEDs in the original MBP. RoHS Compliance The levels of RoHS 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 2011/65/EC (RoHS2), as implemented January 2, RoHS Declarations for this product can be obtained from your Cree representative or from the Product Ecology section of the Cree website. UL Recognized Component This product meets the requirements to be considered a UL Recognized Component with Level 4 enclosure consideration. The LED package or a portion thereof has been investigated as a fire and electrical enclosure per ANSI/UL Vision Advisory WARNING. Do not look at an exposed lamp in operation. Eye injury can result. For more information about LEDs and eye safety, please refer to the LED Eye Safety application note. 19

20 Mechanical Dimensions Thermal vias, if present, are not shown on these drawings. All measurements are ±.13 mm unless otherwise indicated Top View Anode R2.26 Side View Bottom View Recommended PCB Solder Pad Recommended Stencil Pattern (Shaded Area Is Open). 20

21 Tape and Reel All Cree carrier tapes conform to EIA-481D, Automated 6 Component 5 Handling Systems 4 Standard. D NOTICE CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION 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. 2.00[.079] 2.00[.079] P2 P2 4.00[.157] 4.00[.157] Po Po Do Do [ ] [ ] 1.75[.069] E1 1.75[.069] E1 3 REV 2 1 REVISIONS DESCRIPTION BY DATE All dimensions in mm. POCKET SIZE Ao mm [.213"] Bo mm [.213"] Ko mm [.132"] APP'D D C [.13 Ko 5.50[.217]F 5.50[.217]F 12.00[.472] NOMINAL 12.00[.472] NOMINAL [.484] [.484] [.404] MAX [.404] MAX E2 W E2 W [.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 CATHODE SIDE START 3.35[.132] Ko ANODE SIDE A Loaded Pockets (1000 Lamps) [.213] Ao THIRD ANGLE PROJECTION Leader 400mm (min.) of empty pockets with at least 100mm sealed by tape (40 empty pockets min.) 4 12 CREE REFERENCE DRAWING FOR TEK-PAK DRAWING 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: TITLE SIZE SCALE A DRAWING NO Silicon Drive Durham, N.C Phone (919) Fax (919) XM 5050 CARRIER TAPE SHEET OF REV. A A MEASURED AT HUB MEASURED AT HUB 1.9±.4 21± ± MEASURED AT EDGE

22 Packaging Unpackaged Reel Packaged Reel Label with Cree Bin Code, Quantity, Reel ID Label with Cree Order Code, Quantity, Reel ID, PO # Label with Cree Bin Code, Quantity, Reel ID Boxed Reel Label with Cree Order Code, Quantity, Reel ID, PO # Patent Label Label with Cree Bin Code, Quantity, Reel ID 22