Table of Contents. Product Description. features. CLD-DS73 Rev 3B. Product family data sheet

Transcription

1 Cree XLamp CXA1304 LED Product family data sheet CLD-DS73 Rev 3B Product Description features Table of Contents The XLamp CXA1304 LED array expands Cree s family of high flux, multi die arrays in a smaller, easy-to-use platform. With XLamp lighting class reliability, the CXA1304 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 6 mm optical source, the CXA1304 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 CXA1304 LED successfully in luminaire designs. 1 1 Cree XLamp CXA LED Design Guide, Design Guide DG02, xlamp_app_notes/cxa_design_guide 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: 9 V, 18 V & 37 V 85 C binning and characterization Maximum drive current: 1000 ma (9 V), 500 ma (18 V), 250 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 - 9 V... 5 Flux Characteristics, ANSI White Order Codes and Bins - 9 V... 7 Flux Characteristics, EasyWhite Order Codes and Bins - 18 V... 9 Flux Characteristics, ANSI White Order Codes and Bins - 18 V...11 Flux Characteristics, EasyWhite Order Codes and Bins - 37 V...13 Flux Characteristics, ANSI White Order Codes and Bins - 37 V...15 Relative Spectral Power Distribution...17 Electrical Characteristics...17 Relative Luminous Flux...19 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 (9 V) ma 1000* DC forward current (18 V) ma 500* DC forward current (37 V) ma 250* Reverse current (9 V, 18V, 37 V) ma 0.1 Forward voltage (9 V, 400 ma, 85 C) V 9.25 Forward voltage (9 V, 400 ma, 25 C) V 10.5 Forward voltage (18 V, 200 ma, 85 C) V 18.5 Forward voltage (18 V, 200 ma, 25 C) V 21 Forward voltage (37 V, 100 ma, 85 C) V 37 Forward voltage (37 V, 100 ma, 25 C) V 42 * Refer to the Operating Limits section. 2

3 Operating Limits The maximum current rating of the CXA1304 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 Operating Limits - Continued If (ma) V Case Temperature ( C) 4

5 Flux Characteristics, EasyWhite Order Codes and Bins - 9 V (I f = 400 ma, T J = 85 C) The following tables provide order codes for XLamp CXA1304 LEDs. For a complete description of the order code nomenclature, please reference Bin and Order Code Formats (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 CXA C00B465F C F CXA C00C265F 6500 K C CXA C00C465F CXA C0HB265F 65F CXA C0HB465F C CXA C0HC265F CXA C00B457F C F CXA C00C257F 5700 K C CXA C00C457F CXA C0HB257F 57F CXA C0HB457F C CXA C0HC257F CXA C00B450H CXA C00B450F C H CXA C00C250H 50F CXA C00C250F 5000 K C CXA C00C450H CXA C00C450F CXA C0HB250H CXA C0HB250F 50H CXA C0HB450H 50F CXA C0HB450F C CXA C0HC250H CXA C0HC250F A CXA C0UA250H CXA C0UA250F 50H 50F CXA C0UA450H CXA C0UA450F CXA C00B240H CXA C00B240F 40H CXA C00B440H 40F CXA C00B440F 4000 K C CXA C00C240H CXA C00C240F CXA C0HA440H CXA C0HA440F 40H CXA C0HB240H 40F CXA C0HB240F CXA C0HB440H CXA C0HB440F CXA C0U9440H CXA C0U9440F 40H 40F A CXA C0UA240H CXA C0UA240F 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. * Flux 25 C are calculated and for reference only. 5

6 Flux Characteristics, EasyWhite Order Codes and Bins - 9 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 CXA C00A435H CXA C00A435F 35H CXA C00B235H 35F CXA C00B235F 3500 K CXA C00B435H CXA C00B435F CXA C0Y9235H CXA C0Y9235F 35H 35F CXA C0Y9435H CXA C0Y9435F CXA C00A430H CXA C00A430F 30H CXA C00B230H 30F CXA C00B230F 3000 K CXA C00B430H CXA C00B430F CXA C0Y8430H CXA C0Y8430F 30H 30F CXA C0Y9230H CXA C0Y9230F A CXA C00A227H CXA C00A227F 27H CXA C00A427H 27F CXA C00A427F 2700 K CXA C00B227H CXA C00B227F CXA C0Y8227H CXA C0Y8227F 27H 27F CXA C0Y8427H CXA C0Y8427F 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. * Flux 25 C are calculated and for reference only. 6

7 Flux Characteristics, ANSI White Order Codes and Bins - 9 V (I f = 400 ma, T J = 85 C) The following tables provide order codes for XLamp CXA1304 LEDs. For a complete description of the order code nomenclature, please reference Bin and Order Code Formats (page 27). Range CRI Min Typ Group Base Order Codes Min. Luminous 400 ma Chromaticity Regions Order Code Flux 85 C Flux 25 C* CXA C00B40E1 C A0, 1B0, 1C0, 1D0 CXA C00C20E K C CXA C00C40E1 CXA C0HB20E1 1A0, 1B0, 1C0, 1D0 CXA C0HB40E1 C CXA C0HC20E1 CXA C00B40E2 C A0, 2B0, 2C0, 2D0 CXA C00C20E K C CXA C00C40E2 CXA C0HB20E2 2A0, 2B0, 2C0, 2D0 CXA C0HB40E2 C CXA C0HC20E2 CXA C00B40E3 C A0, 3B0, 3C0, 3D0 CXA C00C20E K C CXA C00C40E3 CXA C0HB20E3 3A0, 3B0, 3C0, 3D0 CXA C0HB40E3 C CXA C0HC20E3 A CXA C0UA20E3 3A0, 3B0, 3C0, 3D0 CXA C0UA40E3 CXA C00B20E5 5A0, 5B0, 5C0, 5D0 CXA C00B40E K C CXA C00C20E5 CXA C0HA40E5 5A0, 5B0, 5C0, 5D0 CXA C0HB20E5 CXA C0HB40E CXA C0U940E5 5A0, 5B0, 5C0, 5D0 A CXA C0UA20E5 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. * Flux 25 C are calculated and for reference only. 7

8 Flux Characteristics, ANSI White Order Codes and Bins - 9 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* CXA C00A40E6 6A0, 6B0, 6C0, 6D0 CXA C00B20E K CXA C00B40E CXA C0Y920E6 6A0, 6B0, 6C0, 6D CXA C0Y940E6 CXA C00A40E7 7A0, 7B0, 7C0, 7D0 CXA C00B20E K CXA C00B40E CXA C0Y840E7 7A0, 7B0, 7C0, 7D CXA C0Y920E7 A CXA C00A20E8 8A0, 8B0, 8C0, 8D0 CXA C00A40E K CXA C00B20E CXA C0Y820E8 8A0, 8B0, 8C0, 8D CXA C0Y840E8 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. * Flux 25 C are calculated and for reference only. 8

9 Flux Characteristics, EasyWhite Order Codes and Bins - 18 V (I f = 200 ma, T J = 85 C) The following tables provide order codes for XLamp CXA1304 LEDs. For a complete description of the order code nomenclature, please reference Bin and Order Code Formats (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 CXA F00B465F C F CXA F00C265F 6500 K C CXA F00C465F CXA F0HB265F 65F CXA F0HB465F C CXA F0HC265F CXA F00B457F C F CXA F00C257F 5700 K C CXA F00C457F CXA F0HB257F 57F CXA F0HB457F C CXA F0HC257F CXA F00B450H CXA F00B450F C H CXA F00C250H 50F CXA F00C250F 5000 K C CXA F00C450H CXA F00C450F CXA F0HB250H CXA F0HB250F 50H CXA F0HB450H 50F CXA F0HB450F C CXA F0HC250H CXA F0HC250F A CXA F0UA250H CXA F0UA250F 50H 50F CXA F0UA450H CXA F0UA450F 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. * Flux 25 C are calculated and for reference only. 9

10 Flux Characteristics, EasyWhite Order Codes and Bins - 18 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 CXA F00B240H CXA F00B240F 40H CXA F00B440H 40F CXA F00B440F 4000 K C CXA F00C240H CXA F00C240F CXA F0HA440H CXA F0HA440F 40H CXA F0HB240H 40F CXA F0HB240F CXA F0HB440H CXA F0HB440F CXA F0U9440H CXA F0U9440F 40H 40F A CXA F0UA240H CXA F0UA240F CXA F00A435H CXA F00A435F 35H CXA F00B235H 35F CXA F00B235F 3500 K CXA F00B435H CXA F00B435F CXA F0Y9235H CXA F0Y9235F 35H 35F CXA F0Y9435H CXA F0Y9435F CXA F00A430H CXA F00A430F 30H CXA F00B230H 30F CXA F00B230F 3000 K CXA F00B430H CXA F00B430F CXA F0Y8430H CXA F0Y8430F 30H 30F CXA F0Y9230H CXA F0Y9230F A CXA F00A227H CXA F00A227F 27H CXA F00A427H 27F CXA F00A427F 2700 K CXA F00B227H CXA F00B227F CXA F0Y8227H CXA F0Y8227F 27H 27F CXA F0Y8427H CXA F0Y8427F 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. * Flux 25 C are calculated and for reference only. 10

11 Flux Characteristics, ANSI White Order Codes and Bins - 18 V (I f = 200 ma, T J = 85 C) The following tables provide order codes for XLamp CXA1304 LEDs. For a complete description of the order code nomenclature, please reference Bin and Order Code Formats (page 27). Range CRI Min Typ Group Base Order Codes Min. Luminous 200 ma Chromaticity Regions Order Code Flux 85 C Flux 25 C* CXA F00B40E1 C A0, 1B0, 1C0, 1D0 CXA F00C20E K C CXA F00C40E1 CXA F0HB20E1 1A0, 1B0, 1C0, 1D0 CXA F0HB40E1 C CXA F0HC20E1 CXA F00B40E2 C A0, 2B0, 2C0, 2D0 CXA F00C20E K C CXA F00C40E2 CXA F0HB20E2 2A0, 2B0, 2C0, 2D0 CXA F0HB40E2 C CXA F0HC20E2 CXA F00B40E3 C A0, 3B0, 3C0, 3D0 CXA F00C20E K C CXA F00C40E3 CXA F0HB20E3 3A0, 3B0, 3C0, 3D0 CXA F0HB40E3 C CXA F0HC20E3 A CXA F0UA20E3 3A0, 3B0, 3C0, 3D0 CXA F0UA40E3 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. * Flux 25 C are calculated and for reference only. 11

12 Flux Characteristics, ANSI White Order Codes and Bins - 18 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* CXA F00B20E5 5A0, 5B0, 5C0, 5D0 CXA F00B40E K C CXA F00C20E5 CXA F0HA40E5 5A0, 5B0, 5C0, 5D0 CXA F0HB20E5 CXA F0HB40E CXA F0U940E5 5A0, 5B0, 5C0, 5D0 A CXA F0UA20E5 CXA F00A40E6 6A0, 6B0, 6C0, 6D0 CXA F00B20E K CXA F00B50E CXA F0Y920E6 6A0, 6B0, 6C0, 6D CXA F0Y940E6 CXA F00A40E7 7A0, 7B0, 7C0, 7D0 CXA F00B20E K CXA F00B40E CXA F0Y840E7 7A0, 7B0, 7C0, 7D CXA F0Y920E7 A CXA F00A20E8 8A0, 8B0, 8C0, 8D0 CXA F00A40E K CXA F00B20E CXA F0Y820E8 8A0, 8B0, 8C0, 8D CXA F0Y840E8 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. * Flux 25 C are calculated and for reference only. 12

13 Flux Characteristics, EasyWhite Order Codes and Bins - 37 V (I f = 100 ma, T J = 85 C) The following tables provide order codes for XLamp CXA1304 LEDs. For a complete description of the order code nomenclature, please reference Bin and Order Code Formats (page 27). Range CRI Min Typ Group Base Order Codes Min. Luminous 100 ma Flux 85 C Flux 25 C* Chromaticity Region 2-Step Order Code Chromaticity Region 4-Step Order Code CXA N00B465F C F CXA N00C265F 6500 K C CXA N00C465F CXA N0HB265F 65F CXA N0HB465F C CXA N0HC265F CXA N00B457F C F CXA N00C257F 5700 K C CXA N00C457F CXA N0HB257F 57F CXA N0HB457F C CXA N0HC257F CXA N00B450H CXA N00B450F C H CXA N00C250H 50F CXA N00C250F 5000 K C CXA N00C450H CXA N00C450F CXA N0HB250H CXA N0HB250F 50H CXA N0HB450H 50F CXA N0HB450F C CXA N0HC250H CXA N0HC250F A CXA N0UA250H CXA N0UA250F 50H 50F CXA N0UA450H CXA N0UA450F 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. * Flux 25 C are calculated and for reference only. 13

14 Flux Characteristics, EasyWhite Order Codes and Bins - 37 V (I f = 100 ma, T J = 85 C) - continued Range CRI Min Typ Group Base Order Codes Min. Luminous 100 ma Flux 85 C Flux 25 C* Chromaticity Region 2-Step Order Code Chromaticity Region 4-Step Order Code CXA N00B240H CXA N00B240F 40H CXA N00B440H 40F CXA N00B440F 4000 K C CXA N00C240H CXA N00C240F CXA N0HA440H CXA N0HA440F 40H CXA N0HB240H 40F CXA N0HB240F CXA N0HB440H CXA N0HB440F CXA N0U9440H CXA N0U9440F 40H 40F A CXA N0UA240H CXA N0UA240F CXA N00A435H CXA N00A435F 35H CXA N00B235H 35F CXA N00B235F 3500 K CXA N00B435H CXA N00B435F CXA N0Y9235H CXA N0Y9235F 35H 35F CXA N0Y9435H CXA N0Y9435F CXA N00A430H CXA N00A430F 30H CXA N00B230 30F CXA N00B230F 3000 K CXA N00B430H CXA N00B430F CXA N0Y8430H CXA N0Y8430F 30H 30F CXA N0Y9230H CXA N0Y9230F A CXA N00A227H CXA N00A227F 27H CXA N00A427H 27F CXA N00A427F 2700 K CXA N00B227H CXA N00B227F CXA N0Y8227H CXA N0Y8227F 27H 27F CXA N0Y8427H CXA N0Y8427F 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. * Flux 25 C are calculated and for reference only. 14

15 Flux Characteristics, ANSI White Order Codes and Bins - 37 V (I f = 100 ma, T J = 85 C) The following tables provide order codes for XLamp CXA1304 LEDs. For a complete description of the order code nomenclature, please reference Bin and Order Code Formats (page 27). Range CRI Min Typ Group Base Order Codes Min. Luminous 100 ma Chromaticity Regions Order Code Flux 85 C Flux 25 C* CXA N00B40E1 C A0, 1B0, 1C0, 1D0 CXA N00C20E K C CXA N00C40E1 CXA N0HB20E1 1A0, 1B0, 1C0, 1D0 CXA N0HB40E1 C CXA N0HC20E1 CXA N00B40E2 C A0, 2B0, 2C0, 2D0 CXA N00C20E K C CXA N00C40E2 CXA N0HB20E2 2A0, 2B0, 2C0, 2D0 CXA N0HB40E2 C CXA N0HC20E2 CXA N00B40E3 C A0, 3B0, 3C0, 3D0 CXA N00C20E K C CXA N00C40E3 CXA N0HB20E3 3A0, 3B0, 3C0, 3D0 CXA N0HB40E3 C CXA N0HC20E3 A CXA N0UA20E3 3A0, 3B0, 3C0, 3D0 CXA N0UA40E3 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. * Flux 25 C are calculated and for reference only. 15

16 Flux Characteristics, ansi white Order Codes and Bins - 37 V (I f = 100 ma, T J = 85 C) - Continued Range CRI Min Typ Group Base Order Codes Min. Luminous 100 ma Chromaticity Regions Order Code Flux 85 C Flux 25 C* CXA N00B20E5 5A0, 5B0, 5C0, 5D0 CXA N00B40E K C CXA N00C20E5 CXA N0HA40E5 5A0, 5B0, 5C0, 5D0 CXA N0HB20E5 CXA N0HB40E CXA N0U940E5 5A0, 5B0, 5C0, 5D0 A CXA N0UA20E5 CXA N00A40E6 6A0, 6B0, 6C0, 6D0 CXA N00B20E K CXA N00B50E CXA N0Y920E6 6A0, 6B0, 6C0, 6D CXA N0Y940E6 CXA N00A40E7 7A0, 7B0, 7C0, 7D0 CXA N00B20E K CXA N00B40E CXA N0Y840E7 7A0, 7B0, 7C0, 7D CXA N0Y920E7 A CXA N00A20E8 8A0, 8B0, 8C0, 8D0 CXA N00A40E K CXA N00B20E CXA N0Y820E8 8A0, 8B0, 8C0, 8D CXA N0Y840E8 16

17 Relative Spectral Power Distribution (9 V, I f = 400 ma; 18 V, I f = 200 ma; 37 V, I f = 100 ma, T j = 85 C) The following graph is the result of a series of pulsed measurements at 400 ma for the 9-V CXA1304 LED, 200 ma for the 18-V CXA1304 LED and 100 ma for the 37-V CXA1304 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 Electrical Characteristics The following graphs are the result of a series of steady-state measurements V Voltage (V) Tc = 25 C Tc = 55 C Tc = 85 C Tc = 105 C Current (ma) 17

18 Electrical Characteristics - Continued Voltage (V) V Tc = 25 C Tc = 55 C Tc = 85 C Tc = 105 C Current (ma) Voltage (V) Tc = 25 C Tc = 55 C Tc = 85 C Tc = 105 C Current (ma) 18

19 Relative Luminous Flux The relative luminous flux values provided below are the ratio of: Measurements of CXA1304 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 9-V CXA1304 LED. Using the 9-V CXA1304 LED as an example, at steady-state operation of Tc = 55 C, I F = 700 ma, the relative luminous flux ratio is 160% in the chart below. A 9-V CXA1304 LED that measures 380 lm during binning will deliver 608 lm (380 * 1.6) at steady-state operation of Tc = 55 C, I F = 700 ma. 240% 200% Relative Luminous Flux 160% 120% 80% 40% 9 V Tc = 25 C Tc = 55 C Tc = 85 C Tc = 105 C 0% Current (ma) 19

20 Relative Luminous Flux - Continued The relative luminous flux values provided below are the ratio of: Measurements of CXA1304 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 18-V CXA1304 LED. Using the 18-V CXA1304 LED as an example, at steady-state operation of Tc = 25 C, I F = 450 ma, the relative luminous flux ratio is 200% in the chart below. An 18-V CXA1304 LED that measures 380 lm during binning will deliver 760 lm (380 * 2.0) at steady-state operation of Tc = 25 C, I F = 450 ma. 240% 200% Relative Luminous Flux 160% 120% 80% 40% 18 V 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 CXA1304 at steady-state operation at the given conditions, divided by Flux measured during binning, which is a pulsed measurement at 100 ma at T J = 85 C for the 37-V CXA1304 LED. Using the 37-V CXA1304 LED as an example, at steady-state operation of Tc = 55 C, I F = 175 ma, the relative luminous flux ratio is 160% in the chart below. A 37-V CXA1304 LED that measures 380 lm during binning will deliver 608 lm (380 * 1.6) at steady-state operation of Tc = 55 C, I F = 175 ma. 240% 200% Relative Luminous Flux 160% 120% 80% 40% 37 V 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 (9 V, I f = 400 ma; 18 V, I f = 200 ma; 37 V, I f = 100 ma, T j = 85 C) XLamp CXA1304 LEDs are tested for luminous flux and placed into one of the following bins. Group Code Min. Luminous Flux Max. Luminous Flux A A B B C C D

23 Performance Groups - Chromaticity (T j = 85 C) XLamp CXA1304 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 = CXA13 Internal code CRI Specification 0 = Standard CRI H = 80 min CRI U = 90 min CRI Y = 93 min CRI Kit code Vf class: C0 = 9-V class F0 = 18-V class N0 = 37-V class Performance class SSSSSCC-WWW-FF-GGR-AAAAA Series = CXA13 Chromaticity bin Vf class: C0 = 9-V 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 x Tc 1.15 ± ±0.2 R ± ± ±

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 2 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 XLamp Thermal Management application note at For CXA soldering recommendations and more information on thermal interface materials (TIM) and connection methods, please refer to the Cree XLamp CXA Family LEDs soldering and handling document at The CXA LED Design Guide at xlamp_app_notes/cxa_design_guide provides basic information on the requirements to use Cree XLamp CXA LEDs successfully in luminaire designs. To keep the CXA1304 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 each graph 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) V Maximum R_c-a Ta = 25 C Ta = 55 C Ta = 85 C Ta = 105 C Current (ma) 29

30 Notes Lumen Maintenance Projections 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 at Please read the XLamp Long-Term Lumen Maintenance application note at maintenance for more details on Cree s lumen maintenance testing and forecasting. Please read the XLamp Thermal Management application note at 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 Claim Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye. 30

31 Packaging Cree CXA1304 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: REV DESC. DATE BY REV CHK. DESC. DATE BY CHK..x xx +.05 R.375 R.375.xxx x SECTION C-C DO NOT SCALE DWG. THIS DRAWING CONTAINS PROPRIETARY DESIGN INFORMATION AND REMAINS ALONG WITH THE PRODUCT OR PRODUCTS REPRESENTED HEREIN THE PROPERTY OF TEK PAK, INCORPORATED. THIS DOCUMENT AND THE INFORMATION IT CONTAINS MAY NOT BE COPIED, TRANSMITTED, OR USED BY ANY THIRD PARTY WITHOUT THE EXPRESS WRITTEN APPROVAL OF TEK PAK, INCORPORATED. UNLESS OTHERWISE NOTED ALL TOLERANCES ARE AS FOLLOWS: FRACT ±1/64 X.X" ±.030 X.0mm ±.75mm ANGLES ±0-30' X.XX" ±.015 X.Xmm ±.30mm DRAFT ±1 X.XXX" ±.005 X.XXmm ±.10mm SECTION C-C DWG.TITLE THIS DRAWING CONTAINS PROPRIETARY DESIGN INFORMATION AND REMAINS ALONG WITH THE PRODUCT OR PRODUCTS REPRESENTED HEREIN THE PROPERTY OF TEK PAK, INCORPORATED. THIS DOCUMENT AND THE INFORMATION IT CONTAINS MAY NOT BE COPIED, TRANSMITTED, OR USED BY ANY THIRD PARTY WITHOUT THE EXPRESS WRITTEN APPROVAL PART OF TEK PAK, DRAWING INCORPORATED. UNLESS OTHERWISE NOTED ALL DATE: DO NOT SIZE SCALE: TOLERANCES DWG. NO. ARE AS FOLLOWS: DR. BY: KJS FRACT ±1/64 X.X" ±.030 X.0mm ±.75mm ANGLES ±0-30' X.XX" ±.015 X.Xmm ±.30mm SCALE DWG DRAFT ±1 X.XXX" ±.005 X.XXmm ±.10mm CHK. BY: B SHEET 2 OF 2 DWG.TITLE PART DRAWING SIZE SCALE: DWG. NO B SHEET 2 OF 2 BAG DATE: DR. BY: KJS CHK. BY: LABEL WITH CREE BIN CODE, QTY, LOT# 31