Product Description. Table of Contents. features. CLD-DS50 Rev 8A. Product family data sheet

Transcription

1 Cree XLamp CXA1507 LED Product family data sheet CLD-DS50 Rev 8A Product Description features Table of Contents The XLamp CXA1507 LED array expands Cree s family of high flux, multi-die arrays in a smaller, easyto-use platform. With XLamp LED lighting class reliability, the CXA1507 s small, uniform emitting surface enables both directional and non directional lighting applications including lamp retrofit and luminaire designs. Available in 2 step and 4 step color consistency, and featuring a 9 mm optical source, the CXA1507 brings new levels of flux and efficacy to this form factor. The CXA LED Design Guide provides basic information on the requirements to use the CXA1507 LED successfully in luminaire designs. Available in ANSI white bins as well as 4-step and 2-step EasyWhite bins at 2700 K, 3000 K, 3500 K, 4000 K and 5000 K Available in ANSI white bins as well as 4-step EasyWhite bins at 5700 K and 6500 K Available in 70-, 80-, 90- and 93 minimum CRI options Forward voltage options: 18 V & 37 V 85 C binning and characterization Maximum drive current: 750 ma (18 V), 375 ma (37 V) 115 viewing angle, uniform chromaticity profile Top-side solder connections Thermocouple attach point NEMA SSL standard flux bins 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, XLamp and EasyWhite are Characteristics... 2 Operating Limits... 3 Flux Characteristics, EasyWhite Order Codes and Bins - 18 V... 4 Flux Characteristics, ANSI White Order Codes and Bins - 18 V... 7 Flux Characteristics, EasyWhite Order Codes and Bins - 37 V...10 Flux Characteristics, ANSI White Order Codes and Bins - 37 V...14 Relative Spectral Power Distribution...18 Electrical Characteristics...19 Relative Luminous Flux...20 Typical Spatial Distribution...22 Performance Groups - Brightness...22 Performance Groups - Chromaticity..23 Cree EasyWhite Bins Plotted on the 1931 CIE Color Space...25 Cree ANSI White Bins Plotted on the 1931 CIE Color Space...26 Bin and Order Code Formats...27 Mechanical Dimensions...27 Thermal Design...28 Notes...30 Packaging...31 Cree, Inc Silicon Drive Durham, NC USA Tel:

2 Characteristics Characteristics Unit Minimum Typical Maximum Viewing angle (FWHM) degrees 115 ESD withstand voltage (HBM per Mil-Std-883D) V 8000 DC forward current (18 V) ma 750* DC forward current (37 V) ma 375* Reverse current 18 V, 37 V) ma 0.1 Forward voltage (18 V, 400 ma, 85 C) V 18.5 Forward voltage (18 V, 400 ma, 25 C) V 21 Forward voltage (37 V, 200 ma, 85 C) V 37 Forward voltage (37 V, 200 ma, 25 C) V 42 * Refer to the Operating Limits section. 2

3 Operating Limits The maximum current rating of the CXA1507 is dependent on the case temperature (Tc) when the LED has reached thermal equilibrium under steady-state operation. Please refer to the Mechanical Dimensions section on page 27 for the location of the Tc measurement point If (ma) V Case Temperature ( C) If (ma) V Case Temperature ( C) 3

4 Flux Characteristics, EasyWhite Order Codes and Bins - 18 V (I f = 400 ma, T J = 85 C) The following table provides order codes for XLamp CXA1507 LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 27). Range CRI Min Typ Group Base Order Codes Min. Luminous 400 ma Flux 85 C Flux 25 C* Chromaticity Region 2-Step Order Code Chromaticity Region 4-Step Order Code G CXA F00G265F G CXA F00G465F 65F H CXA F00H265F 6500 K H CXA F00H465F CXA F0HF465F G CXA F0HG265F 65F G CXA F0HG465F H CXA F0HH265F G CXA F00G257F G CXA F00G457F 57F H CXA F00H257F 5700 K H CXA F00H457F CXA F0HF457F G CXA F0HG257F 57F G CXA F0HG457F H CXA F0HH257F 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 30). * Flux 25 C are calculated and for reference only. 4

5 Flux Characteristics, EasyWhite Order Codes and Bins - 18 V (I f = 400 ma, T J = 85 C) - Continued Range CRI Min Typ Group Base Order Codes Min. Luminous 400 ma Flux 85 C Flux 25 C* Chromaticity Region 2-Step Order Code Chromaticity Region 4-Step Order Code G CXA F00G250H CXA F00G250F G CXA F00G450H CXA F00G450F 50H 50F H CXA F00H250H CXA F00H250F H CXA F00H450H CXA F00H450F CXA F0HF450H CXA F0HF450F 5000 K G CXA F0HG250H CXA F0HG250F 50H 50F G CXA F0HG450H CXA F0HG450F H CXA F0HH250H CXA F0HH250F E CXA F0UE450H CXA F0UE450F F CXA F0UF250H CXA F0UF250F 50H 50F CXA F0UF450H CXA F0UF450F G CXA F0UG250H CXA F0UG250F CXA F00F440H CXA F00F440F G CXA F00G240H CXA F00G240F G H CXA F00G440H 40F CXA F00G440F 4000 K H CXA F00H240H CXA F00H240F H CXA F00H440H CXA F00H440F CXA F0HF440H CXA F0HF440F G H CXA F0HG240H 40F CXA F0HG240F G CXA F0HG440H CXA F0HG440F E CXA F0UE240H CXA F0UE240F E CXA F0UE440H CXA F0UE440F 40H 40F F CXA F0UF240H CXA F0UF240F CXA F0UF440H CXA F0UF440F 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 30). * Flux 25 C are calculated and for reference only. 5

6 Flux Characteristics, EasyWhite Order Codes and Bins - 18 V (I f = 400 ma, T J = 85 C) - Continued Range CRI Min Typ Group Base Order Codes Min. Luminous 400 ma Flux 85 C Flux 25 C* Chromaticity Region 2-Step Order Code Chromaticity Region 4-Step Order Code F CXA F00F235H CXA F00F235F CXA F00F435H CXA F00F435F G H CXA F00G235H 35F CXA F00G235F G CXA F00G435H CXA F00G435F 3500 K H CXA F00H235H CXA F00H235F D CXA F0YD435H CXA F0YD435F E CXA F0YE235H CXA F0YE235F 35H 35F E CXA F0YE435H CXA F0YE435 F CXA F0YF235H CXA F0YF235F F CXA F00F230H CXA F00F230F CXA F00F430H CXA F00F430F 30H 30F G CXA F00G230H CXA F00G230F 3000 K G CXA F00G430H CXA F00G430F D CXA F0YD230H CXA F0YD230F D CXA F0YD430H CXA F0YD430F 30H 30F E CXA F0YE230H CXA F0YE230F E CXA F0YE430H CXA F0YE430F E CXA F00E427H CXA F00E427F F CXA F00F227H CXA F00F227F 27H CXA F00F427H 27F CXA F00F427F G CXA F00G227H CXA F00G227F 2700 K G CXA F00G427H CXA F00G427F C CXA F0YC427H CXA F0YC427F D CXA F0YD227H CXA F0YD227F 27H 27F D CXA F0YD427H CXA F0YD427F E CXA F0YE227H CXA F0YE227F 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 30). * Flux 25 C are calculated and for reference only. 6

7 Flux Characteristics, ANSI White Order Codes and Bins - 18 V (I f = 400 ma, T J = 85 C) The following table provides order codes for XLamp CXA1507 LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 27). Range CRI Min Typ Group Base Order Codes Min. Luminous 400 ma Chromaticity Regions Order Code Flux 85 C Flux 25 C* G CXA F00G20E1 G CXA F00G40E1 1A0, 1B0, 1C0, 1D0 H CXA F00H20E K H CXA F00H40E1 CXA F0HF40E1 G CXA F0HG20E1 1A0, 1B0, 1C0, 1D0 G CXA F0HG40E1 H CXA F0HH20E1 G CXA F00G20E2 G CXA F00G40E2 2A0, 2B0, 2C0, 2D0 H CXA F00H20E K H CXA F00H40E2 CXA F0HF40E2 G CXA F0HG20E2 2A0, 2B0, 2C0, 2D00 G CXA F0HG40E3 H CXA F0HH20E3 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 30). * Flux 25 C are calculated and for reference only. 7

8 Flux Characteristics, ANSI White Order Codes and Bins - 18 V (I f = 400 ma, T J = 85 C) - Continued Range CRI Min Typ Group Base Order Codes Min. Luminous 400 ma Chromaticity Regions Order Code Flux 85 C Flux 25 C* G CXA F00G20E3 G CXA F00G40E3 3A0, 3B0, 3C0, 3D0 H CXA F00H20E3 H CXA F00H40E3 CXA F0HF40E K G CXA F0HG20E3 3A0, 3B0, 3C0, 3D0 G CXA F0HG40E3 H CXA F0HH20E3 E CXA F0UE40E F CXA F0UF20E3 3A0, 3B0, 3C0, 3D0 CXA F0UF40E3 G CXA F0UG20E3 CXA F00F40E5 G CXA F00G20E5 G A0, 5B0, 5C0, 5D0 CXA F00G40E5 H CXA F00H20E5 H CXA F00H40E5 F CXA F0HF40E K G CXA F0HG20E5 5A0, 5B0, 5C0, 5D0 G CXA F0HG40E5 H CXA F0HH20E5 E CXA F0UE20E E CXA F0UE40E5 5A0, 5B0, 5C0, 5D0 F CXA F0UF20E5 CXA F0UF40E5 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 30). * Flux 25 C are calculated and for reference only. 8

9 Flux Characteristics, ANSI White Order Codes and Bins - 18 V (I f = 400 ma, T J = 85 C) - Continued Range CRI Min Typ Group Base Order Codes Min. Luminous 400 ma Chromaticity Regions Order Code Flux 85 C Flux 25 C* F CXA F00F20E6 CXA F00F40E6 G A0, 6B0, 6C0, 6D0 CXA F00G20E6 G CXA F00G40E K H CXA F00H20E6 D CXA F0YD40E E CXA F0YE20E6 6A0, 6B0, 6C0, 6D0 E CXA F0YE40E6 F CXA F0YF20E6 F CXA F00F20E7 CXA F00F40E7 7A0, 7B0, 7C0, 7D0 G CXA F00G20E K G CXA F00G40E7 D CXA F0YD20E D CXA F0YD40E7 7A0, 7B0, 7C0, 7D0 E CXA F0YE20E7 E CXA F0YE40E7 E CXA F00E40E8 F CXA F00F20E8 8A0, 8B0, 8C0, 8D0 CXA F00F40E8 G CXA F00G20E K G CXA F00G40E8 C CXA F0YC40E D CXA F0YD20E8 8A0, 8B0, 8C0, 8D0 D CXA F0YD40E8 E CXA F0YE20E8 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 30). * Flux 25 C are calculated and for reference only. 9

10 Flux Characteristics, EasyWhite Order Codes and Bins - 37 V (I f = 200 ma, T J = 85 C) The following table provides order codes for XLamp CXA1507 LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 27). Range CRI Min Typ Group Base Order Codes Min. Luminous 200 ma Flux 85 C Flux 25 C* Chromaticity Region 2-Step Order Code Chromaticity Region 4-Step Order Code G CXA N00G265F G CXA N00G465F 65F H CXA N00H265F 6500 K H CXA N00H465F CXA N0HF465F G CXA N0HG265F 65F G CXA N0HG465F H CXA N0HH265F G CXA N00G257F G CXA N00G457F 57F H CXA N00H257F 5700 K H CXA N00H457F CXA N0HF457F G CXA N0HG257F 57F G CXA N0HG457F H CXA N0HH257F 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 30). * Flux 25 C are calculated and for reference only. 10

11 Flux Characteristics, EasyWhite Order Codes and Bins - 37 V (I f = 200 ma, T J = 85 C) - Continued Range CRI Min Typ Group Base Order Codes Min. Luminous 200 ma Flux 85 C Flux 25 C* Chromaticity Region 2-Step Order Code Chromaticity Region 4-Step Order Code G CXA N00G250H CXA N00G250F G CXA N00G450H CXA N00G450F 50H 50F H CXA N00H250H CXA N00H250F H CXA N00H450H CXA N00H450F CXA N0HF450H CXA N0HF450F 5000 K G CXA N0HG250H CXA N0HG250F 50H 50F G CXA N0HG450H CXA N0HG450F H CXA N0HH250H CXA N0HH250F E CXA N0UE450H CXA N0UE450F F CXA N0UF250H CXA N0UF250F 50H 50F CXA N0UF450H CXA N0UF450F G CXA N0UG250H CXA N0UG250F CXA N00F440H CXA N00F440F G CXA N00G240H CXA N00G240F G H CXA N00G440H 40F CXA N00G440F 4000 K H CXA N00H240H CXA N00H240F H CXA N00H440H CXA N00H440F CXA N0HF440H CXA N0HF440F G H CXA N0HG240H 40F CXA N0HG240F G CXA N0HG440H CXA N0HG440F E CXA N0UE240H CXA N0UE240F E CXA N0UE440H CXA N0UE440F 40H 40F F CXA N0UF240H CXA N0UF240F CXA N0UF440H CXA N0UF440F 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 30). * Flux 25 C are calculated and for reference only. 11

12 Flux Characteristics, EasyWhite Order Codes and Bins - 37 V (I f = 200 ma, T J = 85 C) - Continued Range CRI Min Typ Group Base Order Codes Min. Luminous 200 ma Flux 85 C Flux 25 C* Chromaticity Region 2-Step Order Code Chromaticity Region 4-Step Order Code F CXA N00F235H CXA N00F235F CXA N00F435H CXA N00F435F G H CXA N00G235H 35F CXA N00G235F G CXA N00G435H CXA N00G435F 3500 K H CXA N00H235H CXA N00H235F D CXA N0YD435H CXA N0YD435F E CXA N0YE235H CXA N0YE235F 35H 35F E CXA N0YE435H CXA N0YE435 F CXA N0YF235H CXA N0YF235F F CXA N00F230H CXA N00F230F CXA N00F430H CXA N00F430F 30H 30F G CXA N00G230H CXA N00G230F G CXA N00G430H CXA N00G430F D CXA N0UD430H CXA N0UD430F 3000 K E H CXA N0UE230H 30F CXA N0UE230F E CXA N0UE430H CXA N0UE430F D CXA N0YD230H CXA N0YD230F D CXA N0YD430H CXA N0YD430F 30H 30F E CXA N0YE230H CXA N0YE230F E CXA N0YE430H CXA N0YE430F 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 30). * Flux 25 C are calculated and for reference only. 12

13 Flux Characteristics, EasyWhite Order Codes and Bins - 37 V (I f = 200 ma, T J = 85 C) - Continued Range CRI Min Typ Group Base Order Codes Min. Luminous 200 ma Flux 85 C Flux 25 C* Chromaticity Region 2-Step Order Code Chromaticity Region 4-Step Order Code E CXA N00E427H CXA N00E427F F CXA N00F227H CXA N00F227F 27H CXA N00F427H 27F CXA N00F427F G CXA N00G227H CXA N00G227F G CXA N00G427H CXA N00G427F C CXA N0UC427H CXA N0UC427F 2700 K D CXA N0UD227H CXA N0UD227F 27H 27F D CXA N0UD427H CXA N0UD427F E CXA N0UE227H CXA N0UE227F C CXA N0YC427H CXA N0YC427F D CXA N0YD227H CXA N0YD227F 27H 27F D CXA N0YD427H CXA N0YD427F E CXA N0YE227H CXA N0YE227F 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 30). * Flux 25 C are calculated and for reference only. 13

14 Flux Characteristics, ANSI White Order Codes and Bins - 37 V (I f = 200 ma, T J = 85 C) The following table provides order codes for XLamp CXA1507 LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 27). Range CRI Min Typ Group Base Order Codes Min. Luminous 200 ma Chromaticity Regions Order Code Flux 85 C Flux 25 C* G CXA N00G20E1 G CXA N00G40E1 1A0, 1B0, 1C0, 1D0 H CXA N00H20E K H CXA N00H40E1 CXA N0HF40E1 G CXA N0HG20E1 1A0, 1B0, 1C0, 1D0 G CXA N0HG40E1 H CXA N0HH20E1 G CXA N00G20E2 G CXA N00G40E2 2A0, 2B0, 2C0, 2D0 H CXA N00H20E K H CXA N00H40E2 CXA N0HF40E2 G CXA N0HG20E2 2A0, 2B0, 2C0, 2D00 G CXA N0HG40E3 H CXA N0HH20E3 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 30). * Flux 25 C are calculated and for reference only. 14

15 Flux Characteristics, ANSI White Order Codes and Bins - 37 V (I f = 200 ma, T J = 85 C) - Continued Range CRI Min Typ Group Base Order Codes Min. Luminous 200 ma Chromaticity Regions Order Code Flux 85 C Flux 25 C* G CXA N00G20E3 G CXA N00G40E3 3A0, 3B0, 3C0, 3D0 H CXA N00H20E3 H CXA N00H40E3 CXA N0HF40E K G CXA N0HG20E3 3A0, 3B0, 3C0, 3D0 G CXA N0HG40E3 H CXA N0HH20E3 E CXA N0UE40E F CXA N0UF20E3 3A0, 3B0, 3C0, 3D0 CXA N0UF40E3 G CXA N0UG20E3 CXA N00F40E5 G CXA N00G20E5 G A0, 5B0, 5C0, 5D0 CXA N00G40E5 H CXA N00H20E5 H CXA N00H40E5 F CXA N0HF40E K G CXA N0HG20E5 5A0, 5B0, 5C0, 5D0 G CXA N0HG40E5 H CXA N0HH20E5 E CXA N0UE20E E CXA N0UE40E5 5A0, 5B0, 5C0, 5D0 F CXA N0UF20E5 CXA N0UF40E5 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 30). * Flux 25 C are calculated and for reference only. 15

16 Flux Characteristics, ANSI White Order Codes and Bins - 37 V (I f = 200 ma, T J = 85 C) - Continued Range CRI Min Typ Group Base Order Codes Min. Luminous 200 ma Chromaticity Regions Order Code Flux 85 C Flux 25 C* F CXA N00F20E6 CXA N00F40E6 G A0, 6B0, 6C0, 6D0 CXA N00G20E6 G CXA N00G40E K H CXA N00H20E6 D CXA N0YD40E E CXA N0YE20E6 6A0, 6B0, 6C0, 6D0 E CXA N0YE40E6 F CXA N0YF20E6 F CXA N00F20E7 CXA N00F40E7 7A0, 7B0, 7C0, 7D0 G CXA N00G20E7 G CXA N00G40E7 D CXA N0UD40E K E A0, 7B0, 7C0, 7D0 CXA N0UE20E7 E CXA N0UE40E7 D CXA N0YD20E D CXA N0YD40E7 7A0, 7B0, 7C0, 7D0 E CXA N0YE20E7 E CXA N0YE40E7 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 30). * Flux 25 C are calculated and for reference only. 16

17 Flux Characteristics, ANSI White Order Codes and Bins - 37 V (I f = 200 ma, T J = 85 C) - Continued Range CRI Min Typ Group Base Order Codes Min. Luminous 200 ma Chromaticity Regions Order Code Flux 85 C Flux 25 C* E CXA N00E40E8 F CXA N00F20E8 8A0, 8B0, 8C0, 8D0 CXA N00F40E8 G CXA N00G20E8 G CXA N00G40E8 C CXA N0UC40E K D CXA N0UD20E8 8A0, 8B0, 8C0, 8D0 D CXA N0UD40E8 E CXA N0UE20E8 C CXA N0YC40E D CXA N0YD20E8 8A0, 8B0, 8C0, 8D0 D CXA N0YD40E8 E CXA N0YE20E8 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 30). * Flux 25 C are calculated and for reference only. 17

18 Relative Spectral Power Distribution (18 V, I f = 400 ma; 37 V, I f = 200 ma, T j = 85 C) The following graph is the result of a series of pulsed measurements at 400 ma for the 18-V CXA1507 LED and 200 ma for the 37-V CXA1507 LED and T J = 85 C. 100% 90% Relative Spectral Power 80% 70% 60% 50% 40% 30% 20% 10% 0% Wavelength (nm) 5000K, 70 CRI 4000K, 70 CRI 3000K, 80 CRI 3000K, 93 CRI 18

19 Electrical Characteristics The following graphs are the result of a series of steady-state measurements V 20.0 Voltage (V) Tc = 25 C Tc = 55 C Tc = 85 C Tc = 105 C Current (ma) V Voltage (V) Tc = 25 C Tc = 55 C Tc = 85 C Tc = 105 C Current (ma) 19

20 Relative Luminous Flux The relative luminous flux values provided below are the ratio of: Measurements of CXA1507 at steady-state operation at the given conditions, divided by Flux measured during binning, which is a pulsed measurement at 400 ma at T J = 85 C for the 18-V CXA1507 LED. Using the 18-V CXA1507 LED as an example, at steady-state operation of Tc = 55 C, I F = 600 ma, the relative luminous flux ratio is 140% in the chart below. A CXA1507 LED that measures 710 lm during binning will deliver 994 lm (710 * 1.4) at steady-state operation of Tc = 55 C, I F = 600 ma. 180% 160% 18 V Relative Luminous Flux 140% 120% 100% 80% 60% 40% 20% Tc = 25 C Tc = 55 C Tc = 85 C Tc = 105 C 0% Current (ma) 20

21 Relative Luminous Flux - Continued The relative luminous flux values provided below are the ratio of: Measurements of CXA1507 at steady-state operation at the given conditions, divided by Flux measured during binning, which is a pulsed measurement at 200 ma at T J = 85 C for the 37-V CXA1507 LED. Using the 37-V CXA1507 LED as an example, at steady-state operation of Tc = 55 C, I F = 300 ma, the relative luminous flux ratio is 140% in the chart below. A CXA1507 LED that measures 710 lm during binning will deliver 994 lm (710 * 1.4) at steady-state operation of Tc = 55 C, I F = 300 ma. 180% 160% 37 V Relative Luminous Flux 140% 120% 100% 80% 60% 40% 20% Tc = 25 C Tc = 55 C Tc = 85 C Tc = 105 C 0% Current (ma) 21

22 Typical Spatial Distribution 100% Relative Luminous Intensity 80% 60% 40% 20% 0% Angle (º) Performance Groups - Brightness (18 V, I f = 400 ma; 37 V, I f = 200 ma, T j = 85 C) XLamp CXA1507 LEDs are tested for luminous flux and placed into one of the following bins. Group Code Min. Luminous Flux Max. Luminous Flux C D D E E F F G G H H J

23 Performance Groups - Chromaticity (T j = 85 C) XLamp CXA1507 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates. EasyWhite Color Temperatures 4-Step Code x y F 6500 K F 5700 K EasyWhite Color Temperatures 2-Step Code x y F 5000 K H 5000 K F 4000 K H 4000 K F 3500 K H 3500 K F 3000 K H 3000 K F 2700 K H 2700 K

24 Performance Groups - Chromaticity (T j = 85 C) - Continued ANSI White Bins ANSI White Bins Code Bin Code x y Code Bin Code x y A A B B E K E K C C D D ANSI White Bins ANSI White Bins ANSI White Bins Code Bin Code x y Code Bin Code x y Code Bin Code x y A A A B B B E K E K E K C C C D D D

25 Performance Groups - Chromaticity (T j = 85 C) - Continued ANSI White Bins ANSI White Bins Code Bin Code x y Code 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 4500K 4000K 3500K 3000K 2700K K CCy K K CCx 25

26 Cree ANSI White Bins Plotted on the 1931 CIE Color Space (T j = 85 C) ANSI C Quadrangle 3000K 2700K CCy K 6500K 1C 1B 1D 5700K 2C 2B 2D 2A 5000K 3C 3B 3D 3A 4500K 5A 5B 4000K 5D 5C 6A 6B 3500K 6C 7A 6D 7B 7D 7C 8A 8B 8D 8C A CCx 26

27 Bin and Order Code Formats Bin codes and order codes are configured as follows: order Code bin Code SSSSSCC-HHHH-HHHGGNNNNNN Series = CXA15 Internal code CRI Specification 0 = Standard CRI H = 80 min CRI U = 90 min CRI Y = 93 min CRI Kit code Vf class: F0 = 18-V class N0 = 37-V class Performance class SSSSSCC-WWW-FF-GGR-AAAAA Series = CXA15 Chromaticity bin Vf class: F0 = 18-V class N0 = 37-V class Internal code CRI Specification B = 70 min CRI H = 80 min CRI U = 90 min CRI Y = 93 min CRI Flux bin Performance class Mechanical Dimensions Dimensions are in mm. Tolerances unless otherwise ±0.2 specified:.x +.10.xx +.03.xxx Tc ±.15 x ±0.2 R.5 4X ± ± ±

28 Thermal Design The CXA family of LED arrays can include over a hundred different LED die inside one package, and thus over a hundred different junction temperatures (T J ). Cree has intentionally removed junction-temperature-based operating limits and replaced the commonplace maximum T J calculations with maximum ratings based on forward current (I F ) and case temperature (Tc). No additional calculations are required to ensure the CXA LED is being operated within its designed limits. Please refer to page 3 for the Operating Limit specification. Cree has measured the temperature at the bottom of the package, commonly referred to as the solder point (T SP ), and found this value to be equivalent to the temperature at the Tc location at the top of the package once the LED has reached thermal equilibrium. There is no need to calculate for T J inside the package, as the thermal management design process, specifically from T SP to ambient (T a ), remains identical to any other LED component. For more information on thermal management of Cree XLamp LEDs, please refer to the Thermal Management application note. For CXA soldering recommendations and more information on thermal interface materials (TIM) and connection methods, please refer to the Cree CXA Family LEDs soldering and handling document. The CXA LED Design Guide provides basic information on the requirements to use Cree XLamp CXA LEDs successfully in luminaire designs. To keep the CXA1507 LED at or below the maximum rated Tc, the case to ambient temperature thermal resistance (R_c-a) must be at or below the maximum R_c-a value shown on the following graphs, depending on the operating environment. The y axis in the graphs is a base 10 logarithmic scale. As the figure at right shows, the R_c-a value is the sum of the thermal resistance of the TIM (R_tim) plus the thermal resistance of the heat sink (R_hs). R_j-c Tc R_tim R_hs Ta R_j-c Tc R_c-a Ta V Maximum R_c-a Ta = 25 C Ta = 55 C Ta = 85 C Ta = 105 C Current (ma) 28

29 Thermal Design - Continued V Maximum R_c-a Ta = 25 C Ta = 55 C Ta = 85 C Ta = 105 C Current (ma) 29

30 Notes Measurements The luminous flux, radiant power, chromaticity 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 as specifications. 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. 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 Documentation sections of REACh Compliance REACh substances of high concern (SVHCs) information is available for this product. Since the European Chemical Agency (ECHA) has published notice of their intent to frequently revise the SVHC listing for the foreseeable future, please contact a Cree representative to insure you get the most up-to-date REACh SVHC Declaration. REACh banned substance information (REACh Article 67) is also available upon request. UL Recognized Component 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 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. 30

31 Packaging 6 Cree CXA1507 LEDs are packaged in trays of 20. Five trays are sealed in an anti-static bag and placed inside a carton, for a total of 100 LEDs per carton. Each carton contains 100 LEDs from the same performance bin. Dimensions are in inches. Tolerances:.x xx +.05 R.375.xxx x + 1 NOTICE IDENTIAL. THIS PLOT AND THE INFORMATION WITHIN ARE THE PROPRIETARY AND IAL INFORMATION OF CREE, INC. THIS PLOT COPIED, REPRODUCED OR DISCLOSED TO ANY ZED PERSON WITHOUT THE WRITTEN CONSENT R LABEL WITH CREE BIN CODE, QTY, LOT# LABEL WITH CREE BIN CODE, QTY, LOT# BAG PATENT LABEL IS LOCATED ON UNDERSIDE OF CARTON LABEL WITH CREE BIN CODE, QTY, LOT# LABEL WITH CREE BIN CODE, QTY, LOT# THIRD ANGLE PROJECTION UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS & BEFORE FINISH. TOLERANCE UNLESS SPECIFIED:.X ± 0.1.XX ±.05.XXX ±.005 X ± 1 FOR SHEET METAL PARTS ONLY SIZE DRAWING NO..X ±.06 Copyright Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo, XLamp and CEasyWhite FINAL PROTECTIVE FINISH CXA15XX_DATASHEET_BAG2013 are.xx ±.03.XXX ±.010 SCALE SHEET OF X ± DRAWN BY CHECK APPROVED MATERIAL DATE DATE DATE TITLE Silicon Dri Durham, N.C 27 Phone (919) 361 Fax (919) CXA15XX_DATASHEET