Cree XLamp XT-E High-Voltage White LEDs

Transcription

1 Cree XLamp XT-E High-Voltage White LEDs Product family data sheet CLD-DS43 REV 11A Product Description The Cree XLamp XT-E High Voltage White (HVW) LED provides the lighting class performance and reliability of Cree XLamp LEDs in a small form, high voltage configuration. The XT-E HVW LED is an order of magnitude smaller than other high voltage LED arrays, allowing easy implementation of space constrained lighting applications with smaller, more efficient high voltage drivers. Among these applications are small lamps such as B10, GU10 and E17. FEATURES Binned at 85 C Available in 12 V, 24 V and 48 V configurations Cree-standard mechanical footprint of 3.45 X 3.45 mm with electrically neutral thermal path Unlimited floor life at 30 ºC/85% RH Reflow solderable Available in standard CRI and 80 minimum CRI configurations RoHS and REACh compliant UL recognized component (E349212) Copyright 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. UL and Cree, Inc Silicon Drive Durham, NC USA Tel:

2 Table of Contents Characteristics... 3 Flux Characteristics - 12 V... 4 Flux Characteristics - 24 V... 4 Flux Characteristics - 48 V... 5 Relative Spectral Power Distribution Relative Flux vs. Junction Temperature Electrical Characteristics Relative Flux vs. Current Typical Spatial Distribution Thermal Design Performance Groups Luminous Flux Performance Groups Forward Voltage Performance Groups Chromaticity Cree s Standard White Chromaticity Regions Plotted on the CIE 1931 Curve Cree s Standard Cool White Kits Plotted on ANSI Standard Chromaticity Regions Cree s Outdoor White Kits Plotted on ANSI Standard Chromaticity Regions Cree s Standard Warm and Neutral White Kits Plotted on ANSI Standard Chromaticity Regions Cree s 2450 K & 2200 K CCT White Kits Plotted on ANSI Standard Chromaticity Regions Cree s Standard Chromaticity Kits Bin and Order Code Formats Reflow Soldering Characteristics Mechanical Dimensions Tape and Reel Packaging

3 Characteristics Characteristics Unit Minimum Typical Maximum Thermal resistance, junction to solder point (12 V, 24 V) C/W 5 Thermal resistance, junction to solder point (48 V) C/W 6.5 Viewing angle (FWHM, 12 V) degrees 130 Viewing angle (FWHM, 24 V, 48 V) degrees 115 Temperature coefficient of voltage (12 V) mv/ C -8.5 Temperature coefficient of voltage (24 V) mv/ C -17 Temperature coefficient of voltage (48 V) mv/ C -37 ESD withstand voltage (HBM per Mil-Std-883D) (12 V) V 8000 ESD Classification (HBM per Mil-Std-883D) (24 V, 48 V) Class 2 DC forward current (12 V) ma 375 DC forward current (24 V) ma 125 DC forward current (48 V) ma 66 Reverse current ma -0.1 Forward voltage (12 88 ma, 85 C) V Forward voltage (24 44 ma, 85 C) V Forward voltage (48 22 ma, 85 C) V LED junction temperature C 150 3

4 Flux Characteristics - 12 V (88 ma, T J = 85 C) The following table provides order codes for 12-V XLamp XT-E HVW LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 30). Chromaticity Minimum Luminous Flux 88 ma Order Codes Kit CCT Code E7 F8 E K 2850 K 2700 K Flux 85 C Flux 25 C* 82 CRI Typical 80 CRI Minimum Q XTEHVW-D LDE7 XTEHVW-D HDE7 Q XTEHVW-D LCE7 XTEHVW-D HCE7 Q XTEHVW-D LBE7 XTEHVW-D HBE7 Q XTEHVW-D LCF8 XTEHVW-D HCF8 Q XTEHVW-D LBF8 XTEHVW-D HBF8 Q XTEHVW-D LAF8 XTEHVW-D HAF8 Q XTEHVW-D LCE8 XTEHVW-D HCE8 Q XTEHVW-D LBE8 XTEHVW-D HBE8 Q XTEHVW-D LAE8 XTEHVW-D HAE8 Flux Characteristics - 24 V (44 ma, T J = 85 C) The following tables provide order codes for 24-V XLamp XT-E HVW LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 30). Chromaticity Minimum Luminous Flux 44 ma Order Codes Kit CCT Code Flux 85 C Flux 25 C* 75 CRI Typical 82 CRI Typical 80 CRI Minimum E3 F4 E7 F K 4750 K 3000 K 2850 K R XTEHVW-H LEE3 XTEHVW-H HEE3 Q XTEHVW-H LDE3 XTEHVW-H HDE3 Q XTEHVW-H LCE3 XTEHVW-H HCE3 R XTEHVW-H LEF4 XTEHVW-H HEF4 Q XTEHVW-H LDF4 XTEHVW-H HDF4 Q XTEHVW-H LCF4 XTEHVW-H HCF4 Q XTEHVW-H LCE7 XTEHVW-H HCE7 Q XTEHVW-H LBE7 XTEHVW-H HBE7 Q XTEHVW-H LAE7 XTEHVW-H HAE7 Q XTEHVW-H LBF8 XTEHVW-H HBF8 Q XTEHVW-H LAF8 XTEHVW-H HAF8 P XTEHVW-H L9F8 XTEHVW-H H9F8 Notes: Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI measurements. See the Measurements section (page 32). Cree XLamp XT-E HVW LED 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 or DWL bin restrictions specified by the order code. * Flux values at 25 C are calculated and for reference only. 4

5 Flux Characteristics - 24 V (44 ma, T J = 85 C) - Continued Chromaticity Minimum Luminous Flux 44 ma Order Codes Kit CCT Code E K Flux 85 C Flux 25 C* 75 CRI Typical 82 CRI Typical 80 CRI Minimum Q XTEHVW-H LBE8 XTEHVW-H HBE8 Q XTEHVW-H LAE8 XTEHVW-H HAE8 P XTEHVW-H L9E8 XTEHVW-H H9E8 Flux Characteristics - 48 V (22 ma, T J = 85 C) The following tables provide order codes for 48-V XLamp XT-E HVW LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 30). Chromaticity Minimum Luminous Flux 22 ma Order Codes Kit CCT Code K K Flux 85 C Flux 25 C* R R R R Q Q R R R R Q Q No Minimum CRI 75 CRI Typical 82 CRI Typical 80 CRI Minimum 00000LH LG LF LE LD LC LH LG LF LE LD LC53 Notes: Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI measurements. See the Measurements section (page 32). Cree XLamp XT-E HVW LED 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 or DWL bin restrictions specified by the order code. * Flux values at 25 C are calculated and for reference only. 5

6 Flux Characteristics - 48 V (22 ma, T J = 85 C) - Continued Chromaticity Minimum Luminous Flux 22 ma Order Codes Kit CCT Code K E1 E K 5700 K Flux 85 C Flux 25 C* R R R R Q Q R R R R Q Q R R R R Q Q No Minimum CRI 75 CRI Typical 82 CRI Typical 80 CRI Minimum 00000LH LG LF LE LD LC LHE LGE LFE LEE LDE LCE LHE LGE LFE LEE LDE LCE2 Notes: Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI measurements. See the Measurements section (page 32). Cree XLamp XT-E HVW LED 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 or DWL bin restrictions specified by the order code. * Flux values at 25 C are calculated and for reference only. 6

7 Flux Characteristics - 48 V (22 ma, T J = 85 C) - Continued Chromaticity Minimum Luminous Flux 22 ma Order Codes Kit CCT Code E3 F4 E K 4750 K 4500 K Flux 85 C Flux 25 C* R R Q Q Q R R R Q Q Q R R R Q Q Q No Minimum CRI 75 CRI Typical 82 CRI Typical 80 CRI Minimum 00000LFE LEE LDE LCE LBE LGF LFF LEF LDF LCF LBF LGE LFE LEE LDE LCE LBE4 Notes: Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI measurements. See the Measurements section (page 32). Cree XLamp XT-E HVW LED 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 or DWL bin restrictions specified by the order code. * Flux values at 25 C are calculated and for reference only. 7

8 Flux Characteristics - 48 V (22 ma, T J = 85 C) - Continued Chromaticity Minimum Luminous Flux 22 ma Order Codes Kit CCT Code F5 E5 F K 4000 K 3750 K Flux 85 C Flux 25 C* R Q Q Q Q P R Q Q Q Q P R Q Q Q Q P P No Minimum CRI 75 CRI Typical 82 CRI Typical 80 CRI Minimum 00000LEF LDF LCF LBF LAF L9F LEE LDE LCE LBE LAE L9E LEF LDF LCF LBF LAF L9F L8F HDF HCF HBF HAF H9F HDE HCE HBE HAE H9E HDF HCF HBF HAF H9F H8F6 Notes: Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI measurements. See the Measurements section (page 32). Cree XLamp XT-E HVW LED 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 or DWL bin restrictions specified by the order code. * Flux values at 25 C are calculated and for reference only. 8

9 Flux Characteristics - 48 V (22 ma, T J = 85 C) - Continued Chromaticity Minimum Luminous Flux 22 ma Order Codes Kit CCT Code E6 F7 E K 3250 K 3000 K Flux 85 C Flux 25 C* R Q Q Q Q P P Q Q Q Q P P Q Q Q Q P P No Minimum CRI 75 CRI Typical 82 CRI Typical 80 CRI Minimum 00000LEE LDE LCE LBE LAE L9E L8E LDF LCF LBF LAF L9F L8F LDE LCE LBE LAE L9E L8E HDE HCE HBE HAE H9E H8E HDF HCF HBF HAF H9F H8F HDE HCE HBE HAE H9E H8E7 Notes: Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI measurements. See the Measurements section (page 32). Cree XLamp XT-E HVW LED 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 or DWL bin restrictions specified by the order code. * Flux values at 25 C are calculated and for reference only. 9

10 Flux Characteristics - 48 V (22 ma, T J = 85 C) - Continued Chromaticity Minimum Luminous Flux 22 ma Order Codes Kit CCT Code F8 E8 F9 FA EA 2850 K 2700 K 2700 K 2450 K 2200 K Flux 85 C Flux 25 C* Q Q Q P P P Q Q Q P P P Q Q P P P P N P N N No Minimum CRI 75 CRI Typical 82 CRI Typical 80 CRI Minimum 00000LCF LBF LAF L9F L8F L7F LCE LBE LAE L9E L8E L7E LBF LAF L9F HCF HBF HAF H9F H8F H7F HCE HBE HAE H9E H8E H7E HAF H9F H8F H8FA 00000H7FA 00000H6FA 00000H7EA 00000H6EA 00000H5EA Notes: Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI measurements. See the Measurements section (page 32). Cree XLamp XT-E HVW LED 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 or DWL bin restrictions specified by the order code. * Flux values at 25 C are calculated and for reference only. 10

11 Relative Spectral Power Relative Spectral Power Distribution (12 V, 88 ma; 24 V, 44 ma; T J = 85 C) 100 Relative Radiant Power (%) K K CCT Relative Spectral Power Wavelength (nm) Relative Spectral Power Distribution (48 V, 22 ma; T J = 85 C) 100 Relative Radiant Power (%) K K CCT 2600 K K CCT Wavelength (nm) 11

12 Relative Flux Output vs. Junction Temperature XLamp XT-E HVW LED Relative Flux vs. Junction Temperature (12 V, 88 ma; 24 V, 44 ma; 48 V, 22 ma) 120% 100% Relative Luminous Flux 80% 60% 40% 20% 0% Junction Temperature (ºC) Electrical Characteristics (Tj = 85ºC) (T J = 85 C) Forward Current (ma) V XT-E HVW Forward Voltage (V) 12

13 Electrical Characteristics (Tj = 85ºC) Characteristics (T J = 85 C) - Continued Forward Current (ma) V XT-E HVW Forward Voltage (V) Electrical Characteristics (Tj = 85ºC) Forward Current (ma) V XT-E HVW Forward Voltage (V) 13

14 Relative Intensity vs. Current (Tj = 85ºC) XLamp XT-E HVW LED Relative Flux vs. Current (T J = 85 C) 350% 300% Relative Luminous Flux 250% 200% 150% 100% 50% 12-V XT-E HVW 0% Relative Intensity vs. Current (Tj = 85ºC) Forward Current (ma) 250% 200% Relative Luminous Flux 150% 100% 50% 24 V XT-E HVW 0% Forward Current (ma) 14

15 Relative Intensity vs. Current (Tj = 85ºC) XLamp XT-E HVW LED Relative Flux vs. Current (T J = 85 C) - Continued 250% 200% Relative Luminous Flux 150% 100% 50% 48-V XT-E HVW 0% Forward Current (ma) Typical Spatial Radiation Pattern Typical Spatial Distribution (12-V XT-E HVW) 100 Relative Luminous Intensity (%) Angle (º) 15

16 Typical Spatial Radiation Pattern XLamp XT-E HVW LED Typical Spatial Distribution (24-V & 48-V XT-E HVW) 100 Relative Luminous Intensity (%) Angle (º) Thermal Design Thermal Design Maximum Current (ma) Rj-a = 10 C/W Rj-a = 15 C/W 12-V XT-E HVW 50 Rj-a = 20 C/W 0 Rj-a = 25 C/W Ambient Temperature (ºC) 16

17 Thermal Design Thermal Design - Continued Maximum Current (ma) Thermal Design Rj-a = 10 C/W 40 Rj-a = 15 C/W 20 Rj-a = 20 C/W Rj-a = 25 C/W Ambient Temperature (ºC) 24-V XT-E HVW Maximum Current (ma) Rj-a = 10 C/W Rj-a = 15 C/W Rj-a = 20 C/W 48-V XT-E HVW 0 Rj-a = 25 C/W Ambient Temperature (ºC) 17

18 Performance Groups Luminous Flux (T J = 85 C) XLamp XT-E High Voltage White LEDs are tested for luminous flux and placed into one of the following luminous-flux groups. Group Code Min. Luminous Flux Max. Luminous Flux N N P P P Q Q Q Q R R R R S Performance Groups Forward Voltage (T J = 85 C) 48 V XLamp XT-E High Voltage White LEDs are tested for forward voltage at 22 ma and placed into one the following voltage bins. Group Code Minimum Forward Voltage (V) Maximum Forward Voltage (V) 0 No Vf Bin

19 Performance Groups Chromaticity Region x y Region x y Region x y Region x y A B 0C 0D R S 0T 0U A B 1C 1D R S 1T 1U A B 2C 2D R S 2T 2U A B 3C 3D R S 3T 3U A B 4C 4D R S 4T 4U

20 Performance Groups Chromaticity (continued) Region x y Region x y Region x y Region x y A B 5C 5D A A2 5A3 5A B B2 5B3 5B C C2 5C3 5C D D2 5D3 5D R S 5T 5U A B 6C 6D A A2 6A3 6A B B2 6B3 6B C C2 6C3 6C

21 Performance Groups Chromaticity (continued) Region x y Region x y Region x y Region x y D D2 6D3 6D R S 6T 6U A B 7C 7D A A2 7A3 7A B B2 7B3 7B C C2 7C3 7C D D2 7D3 7D A B 8C 8D A A2 8A3 8A B B2 8B3 8B

22 Performance Groups Chromaticity (continued) Region x y Region x y Region x y Region x y C C2 8C3 8C D D2 8D3 8D A A2 9A3 9A B B2 9B3 9B C C2 9C3 9C D D2 9D3 9D AA AA2 AA3 AA AB AB2 AB3 AB AC AC2 AC3 AC AD AD2 AD3 AD

23 Cree s Standard White Chromaticity Regions Plotted on the CIE 1931 Curve ANSI Cool White 5000 K 5700 K 6500 K 2S 2T 3S 3B CCy 8000 K 0T 1S 1B 1T 1C 1D 2B 2A 2C 2D 2U 3A 3R S 0B 0A 0C 0D 0R 0U 1A 1R 1U 2R ANSI C78.377A CCx ANSI Neutral White and ANSI Warm White - 48-V XT-E HVW K 2700 K CCy 3B 5000 K 3C 4A 4B 4D 4500 K 4C 5A1 5A2 5B1 5B2 5A4 5A3 5B4 5B3 5D1 5D2 5C K 5C2 5D4 5D3 5C4 6A1 5C3 6A2 6B1 6A4 6B2 6A3 6B4 6D1 6B3 6D2 6C1 6D K 6C2 6D3 6C4 7A1 6C3 7A2 7A4 7B1 7A3 7B2 7D1 7B4 7D2 7B3 7D4 7C1 7D3 8A1 7C2 7C4 8A2 8A4 7C3 8B1 8A3 8D1 8B2 8B4 8D2 8D4 8B3 8C1 8D3 ANSI C78.377A 8C2 8C4 8C3 3D 3A CCx 23

24 Cree s Standard White Chromaticity Regions Plotted on the CIE 1931 Curve - Continued ANSI Neutral White and ANSI Warm White - 12-V & 24-V XT-E HVW K 2900 K 2700 K 2600 K CCy 5300 K 3B 3A 5000 K 4750 K 3D 3C 4A 4B 4300 K 4500 K 5B 4C 5A 4D 4000 K 5D 5C 6A 3700 K 6B 3500 K 6D 6C 7A 3200 K 7B 7D 7C 8A 8B 8D 8C ANSI C78.377A CCx 24

25 Cree s Standard Cool White Kits Plotted on ANSI Standard Chromaticity Regions 5000 K 5000 K 6500 K K 2S 2T 3S 3B 6500 K K 2S 2T 3S 3B CCy K 1S 0T 1B 0S 0C 1A 0B 0D 1R 0A 0U 0R 1T 1C 1D 1U 2B 2A 2R 2C 2D 2U 3A 3R ANSI C78.377A CCy K 1S 0T 1B 0S 0C 1A 0B 0D 1R 0A 0U 0R 1T 1C 1D 1U 2B 2A 2R 2C 2D 2U 3A 3R ANSI C78.377A CCx CCx 5000 K 5000 K 5700 K 5700 K CCy K 6500 K 1S 0T 1B 0S 0C 1A 0B 0D 1R 0A 0U 0R 50 2S 1T 2B 1C 2A 1D 2R 1U 2T 2C 2D 2U 3S 3B 3A 3R ANSI C78.377A CCy K 6500 K E1 1S 0T 1B 0S 0C 1A 0B 0D 1R 0A 0U 0R 1T 1C 1D 1U 2S 2B 2A 2R 2T 2C 2D 2U 3S 3B 3A 3R ANSI C78.377A CCx CCx 5000 K 6500 K 5700 K E2 2S 2T 3S 3B CCy 8000 K 1S 1T 1C 2B 2C 2D 3A 0T 1B 1D 2A 2U 3R S 0C 0B 0D 0A 0U 0R 1A 1R 1U 2R ANSI C78.377A CCx 25

26 Cree s Outdoor White Kits Plotted on ANSI Standard Chromaticity Regions 3500 K 3500 K CCy 3S 3B 3A 3R 5000 K 3U 3D 3C 3T C1 4R 4A 4B 4S 4U 4D 4000 K 6S 6C K 5T 6C2 5S 6B3 5C3 6B2 6C1 6C4 4T 5C2 6B4 5B3 5C4 6B1 6D2 6D3 5B2 5C1 6A3 5B4 5D3 6A2 6D1 6D4 5B1 5D2 6A4 4C 5A3 5D4 6A1 5A2 5D1 6U 5A4 5A1 6R 5U 5R ANSI C78.377A 6T CCy 3S 3B 3A 3R 5000 K 3U 3D 3C 3T 4R D1 4A 4B 4S 4U 4D 4500 K 4C 4T 5A1 5A2 5R 5B1 5B2 5A4 5A3 5B4 5S 5B3 5D1 5U 5D2 5C1 ANSI C78.377A 4000 K 5C2 5D4 5D3 5C4 6A1 6R 5T 5C3 6A2 6B1 6A4 6B2 6A3 6B4 6U 6D1 6S 6B3 6D2 6C1 6D4 6C2 6D3 6C4 6C3 6T CCx CCx 3500 K 3500 K CCy 3S 3B 3A 3R 5000 K 3U 3D 3C 3T 4R 4A C2 4B 4S 4U 4D 4000 K 6S 6C K 5T 6C2 5S 6B3 5C3 6B2 6C1 6C4 4T 5C2 6B4 5B3 5C4 6B1 6D2 6D3 5B2 5C1 6A3 5B4 5D3 6A2 6D1 6D4 5B1 5D2 6A4 4C 5A3 5D4 6A1 5A2 5D1 6U 5A4 5A1 6R 5U 5R ANSI C78.377A 6T CCy 3S 3B 3A 3R 5000 K 3U 3D 3C 3T 4R 4A D2 4B 4S 4U 4D 4500 K 4C 4T 5A1 5A2 5R 5B1 5B2 5A4 5A3 5B4 5S 5B3 5D1 5U 5D2 5C1 ANSI C78.377A 4000 K 5C2 5D4 5D3 5C4 6A1 6R 5T 5C3 6A2 6B1 6A4 6B2 6A3 6B4 6U 6D1 6S 6B3 6D2 6C1 6D4 6C2 6D3 6C4 6C3 6T CCx CCx CCy 3S 3B 3A 3R 5000 K 3U 3D 3C 3T 4R 4A 4B 4S 4U 4D 5R C K 4000 K 6S 4500 K 5T 6C3 6C2 6B3 5S 6C4 5C3 6B2 6C1 5C2 6B4 4T 6D3 5B3 5C4 6B1 6D2 5B2 5C1 6A3 5B4 5D3 6A2 6D4 6D1 4C 5B1 5D2 6A4 5A3 5D4 6A1 5A2 5D1 6U 5A4 5A1 6R 5U ANSI C78.377A 6T CCx 26

27 Cree s Standard Warm and Neutral White Kits Plotted on ANSI Standard Chromaticity Regions K CCy 5000 K E3 3C 3B E4 4B 4D 4500 K 4C 5A1 5A2 5B1 5B2 5A4 E5 5A3 5B4 5B3 5D1 5D2 5C K 5C2 5D4 5D3 5C4 6A1 5C3 6A2 6B1 6A4 6B2 6A3 E6 6B4 6D1 6B3 6D2 6C1 6D K 6C2 6D3 6C4 7A1 6C3 7A2 7A4 7B1 7A3 7B2 7D1 7B4 7D2 7B3 7D4 E7 7C1 7D3 8A1 7C2 7C4 8A2 8A4 7C K 8B1 8A3 8D1 8B2 8B4 8D2 8D4 E8 8B3 8C1 8D3 8C2 8C4 ANSI C78.377A 8C3 4A 3D 3A CCx K CCy 3B 5000 K F4 4B 3C 4A 4D 4500 K 4C F5 5A1 5A2 5B1 5B2 5A4 5A3 5B4 5B3 5D1 5D2 5C K 5C2 5D4 5D3 5C4 6A1 5C3 6A2 F6 6B1 6A4 6B2 6A3 6B4 6D1 6B3 6D2 6C1 6D K 6C2 6D3 6C4 7A1 6C3 7A2 7A4 F7 7B1 7A3 7B2 7D1 7B4 7D2 7B3 7D4 7C1 7D3 8A1 7C2 7C4 8A2 8A4 7C K 8B1 8A3 8D1 F8 8B2 8B4 8D2 8D4 8B3 8C1 8D3 8C2 8C4 ANSI C78.377A 8C3 3D 3A CCx 27

28 Cree s 2450 K & 2200 K CCT White Kits Plotted on ANSI Standard Chromaticity Regions K F K 8C2 8C3 9B2 9B K 9B1 9B4 8C4 8C1 CCy 4000 K 9A3 8D2 8D3 9A2 9A1 9A4 8D4 8D CCx CCy K 2700 K 9B1 9A2 9A3 FA 9B2 9B3 9C2 9C3 9B4 9C1 9C4 9D2 9D K 2200 K CCy K 8B3 8B2 7C3 7C2 8C1 8B4 8B1 7C4 8D3 8D2 8A3 8A2 7D3 8D4 8D1 8A4 8A K 8C3 8C2 8C4 AA1 EA 2450 K 2200 K AB2 AB3 AC2 AC3 AB1 AB4 AC1 AC4 AA2 AA3 AD2 AD3 AA4 AD1 AD4 9A1 9A4 9D1 9D CCx CCx 28

29 Cree s Standard Chromaticity Kits The following table provides the chromaticity bins associated with chromaticity kits for 12-V XT-E HVW LEDs. Color CCT Kit Chromaticity Bins Warm White 3000 K E7 7A, 7B, 7C, 7D 2850 K F8 7C, 7D, 8A, 8B 2700 K E8 8A, 8B, 8C, 8D The following table provides the chromaticity bins associated with chromaticity kits for 24-V XT-E HVW LEDs. Color CCT Kit Chromaticity Bins Neutral White Warm White 5000 K E3 3A, 3B, 3C, 3D 4750 K F4 3C, 3D, 4A, 4B 3000 K E7 7A, 7B, 7C, 7D 2850 K F8 7C, 7D, 8A, 8B 2700 K E8 8A, 8B, 8C, 8D The following table provides the chromaticity bins associated with chromaticity kits for 48-V XT-E HVW LEDs. Color CCT Kit Chromaticity Bins 6200 K 51 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 Cool White Neutral White Warm White 6000 K 53 1A, 1B, 1C, 1D, 1R, 1S, 1T, 1U, 2A, 2B, 2C, 2D, 2R, 2S, 2T, 3A, 3B, 3S 6200 K 50 1A, 1B, 1C, 1D, 2A, 2B, 2C, 2D 6500 K E1 1A, 1B, 1C, 1D 5700 K E2 2A, 2B, 2C, 2D 5000 K E3 3A, 3B, 3C, 3D 4750 K F4 3C, 3D, 4A, 4B 4500 K E4 4A, 4B, 4C, 4D 4500 K C2 3C, 3D, 3T, 3U, 4A, 4B, 4C, 4D, 4R, 4S, 4T, 4U 4250 K F5 4C, 4D, 5A1, 5A2, 5A3, 5A4, 5B1, 5B2, 5B3, 5B K E5 5A1, 5A2, 5A3, 5A4, 5B1, 5B2, 5B3, 5B4, 5C1, 5C2, 5C3, 5C4, 5D1, 5D2, 5D3, 5D K F6 5C1, 5C2, 5C3, 5C4, 5D1, 5D2, 5D3, 5D4, 6A1, 6A2, 6A3, 6A4, 6B1, 6B2, 6B3, 6B K E6 6A1, 6A2, 6A3, 6A4, 6B1, 6B2, 6B3, 6B4, 6C1, 6C2, 6C3, 6C4, 6D1, 6D2, 6D3, 6D K F7 6C1, 6C2, 6C3, 6C4, 6D1, 6D2, 6D3, 6D4, 7A1, 7A2, 7A3, 7A4, 7B1, 7B2, 7B3, 7B K E7 7A1, 7A2, 7A3, 7A4, 7B1, 7B2, 7B3, 7B4, 7C1, 7C2, 7C3, 7C4, 7D1, 7D2, 7D3, 7D K F8 7C1, 7C2, 7C3, 7C4, 7D1, 7D2, 7D3, 7D4, 8A1, 8A2, 8A3, 8A4, 8B1, 8B2, 8B3, 8B K E8 8A1, 8A2, 8A3, 8A4, 8B1, 8B2, 8B3, 8B4, 8C1, 8C2, 8C3, 8C4, 8D1, 8D2, 8D3, 8D K F9 8C1, 8C2, 8C3, 8C4, 8D1, 8D2, 8D3, 8D, 9A1, 9A2, 9A3, 9A4, 9B1, 9B2, 9B3, 9B K FA 9A1, 9A2, 9A3, 9A4, 9B1, 9B2, 9B3, 9B4, 9C1, 9C2, 9C3, 9C4, 9D1, 9D2, 9D3, 9D K EA AA1, AA2, AA3, AA4, AB1, AB2, AB3, AB4, AC1, AC2, AC3, AC4, AD1, AD2, AD3, AD4 29