® CLD-DS74 Rev 2 Product family data sheet ® Cree XLamp CXA1816 LED Product Description features Table of Contents The XLamp CXA1816 LED array • Available in ANSI white bins Characteristics............................... 2 expands Cree’s family of high‑flux, as well as 4-step and 2-step Operating Limits............................. 2 multi‑die EasyWhite® bins at 2700 K, Flux Characteristics, EasyWhite easy‑to‑use platform. With XLamp 3000 K, 3500 K, 4000 K and Order Codes and Bins..................... 3 lighting‑class 5000 K CCT Flux Characteristics, ANSI White arrays in a reliability, smaller, the CXA1816’s small, uniform emitting • Available in ANSI white bins as well as 4-step EasyWhite bins Relative Spectral Power Distribution.. 7 and at 5700 K and 6500 K CCT Electrical Characteristics.................. 7 • Available in 70-, 80-, 90- and Relative Luminous Flux.................... 8 non‑directional lighting applications including lamp retrofit and luminaire designs. Available in 93‑minimum CRI options Typical Spatial Distribution............... 9 2‑step and 4‑step color consistency, • Forward voltage: 37 V Performance Groups - Brightness...... 9 and featuring a 12-mm optical • 85 °C binning and Performance Groups - Chromaticity.. 10 source, the CXA1816 brings new characterization levels of flux and efficacy to this form factor. • Maximum drive current: 900 mA • 115° viewing angle, uniform chromaticity profile Cree EasyWhite Bins Plotted on the 1931 CIE Color Space....................12 Cree ANSI White Bins Plotted on the 1931 CIE Color Space...............13 Bin and Order Code Formats...........14 • Top-side solder connections Mechanical Dimensions..................14 • Thermocouple attach point Thermal Design.............................15 • NEMA SSL-3 2011 standard flux Notes...........................................16 bins www.cree.com/Xlamp Order Codes and Bins..................... 5 surface enables both directional Packaging.....................................17 • RoHS- and REACh‑compliant • UL-recognized component (E349212) Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc. Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 XLamp CXA1816 LED Characteristics Characteristics Unit Viewing angle (FWHM) Minimum Typical degrees ESD withstand voltage (HBM per Mil-Std-883D) Maximum 115 V 8000 DC forward current mA 900* Reverse current mA 0.1 Forward voltage (450 mA, 85 °C) V Forward voltage (450 mA, 25 °C) V * 37 42 Refer to the Operating Limits section. Operating Limits The maximum current rating of the CXA1816 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 14 for the location ofCXA1816 the Tc measurement point. 1000 900 800 If (mA) 700 600 500 400 300 200 100 0 0 25 50 75 100 125 150 Case Temperature (°C) Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc. 2 XLamp CXA1816 LED Flux Characteristics, EasyWhite Order Codes and Bins (If = 450 mA, TJ = 85 °C) The following tables provide order codes for XLamp CXA1816 LEDs. For a complete description of the order code nomenclature, please reference Bin and Order Code Formats (page 14). Base Order Codes Min. Luminous Flux @ 450 mA CRI CCT Range Min 70 Typ 75 6500 K 80 70 --- 75 5700 K 80 70 5000 K 80 90 --- 75 --- 95 2-Step Order Code 4-Step Order Code Group Flux (lm) @ 85 °C Flux (lm) @ 25 °C* P2 1830 2028 P4 1965 2177 Q2 2100 2327 CXA1816-0000-000N00Q265F N4 1710 1895 CXA1816-0000-000N0HN465F P2 1830 2028 P4 1965 2177 P2 1830 2028 P4 1965 2177 Q2 2100 2327 CXA1816-0000-000N00Q257F N4 1710 1895 CXA1816-0000-000N0HN457F P2 1830 2028 P4 1965 2177 P2 1830 2028 P4 1965 2177 Q2 2100 2327 CXA1816-0000-000N00Q250H CXA1816-0000-000N00Q250F N4 1710 1895 CXA1816-0000-000N0HN450H CXA1816-0000-000N0HN450F P2 1830 2028 P4 1965 2177 CXA1816-0000-000N0HP450H CXA1816-0000-000N0HP450F M4 1485 1645 CXA1816-0000-000N0UM450H CXA1816-0000-000N0UM450F N2 1590 1762 N4 1710 1895 Chromaticity Region Chromaticity Region CXA1816-0000-000N00P265F 65F 65F CXA1816-0000-000N00P465F CXA1816-0000-000N0HP265F CXA1816-0000-000N0HP465F CXA1816-0000-000N00P257F 57F 57F CXA1816-0000-000N00P457F CXA1816-0000-000N0HP257F CXA1816-0000-000N0HP457F CXA1816-0000-000N00P250H 50H 50H 50H CXA1816-0000-000N00P450H CXA1816-0000-000N0HP250H CXA1816-0000-000N0UN250H CXA1816-0000-000N0UN450H CXA1816-0000-000N00P250F 50F 50F 50F CXA1816-0000-000N00P450F CXA1816-0000-000N0HP250F CXA1816-0000-000N0UN250F CXA1816-0000-000N0UN450F 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 values @ 25 °C are calculated and for reference only. Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc. 3 XLamp CXA1816 LED Flux Characteristics, EasyWhite Order Codes and Bins (If = 450 mA, TJ = 85 °C) Continued Base Order Codes Min. Luminous Flux @ 450 mA CRI CCT Range Min 70 4000 K 80 90 80 Typ 75 --- 95 --- 3500 K 93 80 95 --- 3000 K 93 80 95 --- 2700 K 93 95 2-Step Order Code 4-Step Order Code Group Flux (lm) @ 85 °C Flux (lm) @ 25 °C* N4 1710 1895 P2 1830 2028 P4 1965 2177 CXA1816-0000-000N00P440H CXA1816-0000-000N00P440F N2 1590 1762 CXA1816-0000-000N0HN240H CXA1816-0000-000N0HN240F N4 1710 1895 P2 1830 2028 CXA1816-0000-000N0HP240H CXA1816-0000-000N0HP240F M2 1380 1537 CXA1816-0000-000N0UM240H CXA1816-0000-000N0UM240F M4 1485 1645 N2 1590 1762 N4 1710 1895 Chromaticity Region Chromaticity Region CXA1816-0000-000N00N440H 40H 40H 40H CXA1816-0000-000N00P240H CXA1816-0000-000N0HN440H CXA1816-0000-000N0UM440H CXA1816-0000-000N00N440F 40F 40F 40F CXA1816-0000-000N0UN240H 35H CXA1816-0000-000N00N435H CXA1816-0000-000N00P235H CXA1816-0000-000N00P240F CXA1816-0000-000N0HN440F CXA1816-0000-000N0UM440F CXA1816-0000-000N0UN240F 35F CXA1816-0000-000N00N435F P2 1830 2028 K4 1290 1437 M2 1380 1537 M4 1485 1645 N2 1590 1762 N4 1710 1895 K2 1200 1337 K4 1290 1437 M2 1380 1537 CXA1816-0000-000N0YM230H CXA1816-0000-000N0YM230F M4 1485 1645 CXA1816-0000-000N00M427H CXA1816-0000-000N00M427F N2 1590 1762 N4 1710 1895 CXA1816-0000-000N00N427H CXA1816-0000-000N00N427F J4 1120 1248 CXA1816-0000-000N0YJ427H CXA1816-0000-000N0YJ427F K2 1200 1337 K4 1290 1437 CXA1816-0000-000N0YK435H 35H CXA1816-0000-000N0YM235H 35F CXA1816-0000-000N0YM435H 30H CXA1816-0000-000N00N230H CXA1816-0000-000N00N430H 27H 27H CXA1816-0000-000N0YK430H CXA1816-0000-000N00N227H CXA1816-0000-000N0YK227H CXA1816-0000-000N0YK427H CXA1816-0000-000N0YM235F CXA1816-0000-000N0YM435F 30F CXA1816-0000-000N0YK230H 30H CXA1816-0000-000N00P235F CXA1816-0000-000N0YK435F CXA1816-0000-000N00N230F CXA1816-0000-000N00N430F CXA1816-0000-000N0YK230F 30F 27F 27F CXA1816-0000-000N0YK430F CXA1816-0000-000N00N227F CXA1816-0000-000N0YK227F CXA1816-0000-000N0YK427F 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 values @ 25 °C are calculated and for reference only. Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc. 4 XLamp CXA1816 LED Flux Characteristics, ANSI White Order Codes and Bins (If = 450 mA, TJ = 85 °C) The following tables provide order codes for XLamp CXA1816 LEDs. For a complete description of the order code nomenclature, please reference Bin and Order Code Formats (page 14). Base Order Codes Min. Luminous Flux @ 450 mA CRI CCT Range Min 70 Typ 75 6500 K 80 70 --- 75 5700 K 80 70 5000 K 80 90 --- 75 --- 95 Chromaticity Regions Order Code Group Flux (lm) @ 85 °C Flux (lm) @ 25 °C* P2 1830 2028 P4 1965 2177 Q2 2100 2327 CXA1816-0000-000N00Q20E1 N4 1710 1895 CXA1816-0000-000N0HN40E1 P2 1830 2028 P4 1965 2177 CXA1816-0000-000N0HP40E1 P2 1830 2028 CXA1816-0000-000N00P20E2 P4 1965 2177 Q2 2100 2327 CXA1816-0000-000N00Q20E2 N4 1710 1895 CXA1816-0000-000N0HN40E2 P2 1830 2028 P4 1965 2177 CXA1816-0000-000N0HP40E2 P2 1830 2028 CXA1816-0000-000N00P20E3 P4 1965 2177 Q2 2100 2327 CXA1816-0000-000N00Q20E3 N4 1710 1895 CXA1816-0000-000N0HN40E3 P2 1830 2028 P4 1965 2177 CXA1816-0000-000N0HP40E3 M4 1485 1645 CXA1816-0000-000N0UM40E3 N2 1590 1762 N4 1710 1895 CXA1816-0000-000N00P20E1 1A0, 1B0, 1C0, 1D0 1A0, 1B0, 1C0, 1D0 2A0, 2B0, 2C0, 2D0 2A0, 2B0, 2C0, 2D0 3A0, 3B0, 3C0, 3D0 3A0, 3B0, 3C0, 3D0 3A0, 3B0, 3C0, 3D0 CXA1816-0000-000N00P40E1 CXA1816-0000-000N0HP20E1 CXA1816-0000-000N00P40E2 CXA1816-0000-000N0HP20E2 CXA1816-0000-000N00P40E3 CXA1816-0000-000N0HP20E3 CXA1816-0000-000N0UN20E3 CXA1816-0000-000N0UN40E3 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 values @ 25 °C are calculated and for reference only. Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc. 5 XLamp CXA1816 LED Flux Characteristics, ANSI White Order Codes and Bins (If = 450 mA, TJ = 85 °C) Continued Min 70 4000 K Base Order Codes Min. Luminous Flux @ 450 mA CRI CCT Range 80 90 80 Typ 75 --- 95 --- 3500 K 93 80 95 --- 3000 K 93 80 95 --- 2700 K 93 95 Chromaticity Regions Order Code Group Flux (lm) @ 85 °C Flux (lm) @ 25 °C* N4 1710 1895 P2 1830 2028 P4 1965 2177 CXA1816-0000-000N00P40E5 N2 1590 1762 CXA1816-0000-000N0HN20E5 N4 1710 1895 P2 1830 2028 CXA1816-0000-000N0HP20E5 M2 1380 1537 CXA1816-0000-000N0UM20E5 M4 1485 1645 N2 1590 1762 N4 1710 1895 P2 1830 2028 K4 1290 1437 M2 1380 1537 M4 1485 1645 N2 1590 1762 N4 1710 1895 K2 1200 1337 CXA1816-0000-000N00N40E5 5A0, 5B0, 5C0, 5D0 5A0, 5B0, 5C0, 5D0 5A0, 5B0, 5C0, 5D0 CXA1816-0000-000N00P20E5 CXA1816-0000-000N0HN40E5 CXA1816-0000-000N0UM40E5 CXA1816-0000-000N0UN20E5 6A0, 6B0, 6C0, 6D0 CXA1816-0000-000N00N40E6 CXA1816-0000-000N00P20E6 CXA1816-0000-000N0YK40E6 6A0, 6B0, 6C0, 6D0 CXA1816-0000-000N0YM20E6 CXA1816-0000-000N0YM40E6 7A0, 7B0, 7C0, 7D0 CXA1816-0000-000N00N20E7 CXA1816-0000-000N00N40E7 CXA1816-0000-000N0YK20E7 K4 1290 1437 M2 1380 1537 7A0, 7B0, 7C0, 7D0 CXA1816-0000-000N0YM20E7 M4 1485 1645 CXA1816-0000-000N00M40E8 N2 1590 1762 N4 1710 1895 CXA1816-0000-000N00N40E8 J4 1120 1248 CXA1816-0000-000N0YJ40E8 K2 1200 1337 K4 1290 1437 8A0, 8B0, 8C0, 8D0 8A0, 8B0, 8C0, 8D0 CXA1816-0000-000N0YK40E7 CXA1816-0000-000N00N20E8 CXA1816-0000-000N0YK20E8 CXA1816-0000-000N0YK40E8 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 values @ 25 °C are calculated and for reference only. Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc. 6 XLamp CXA1816 LED Relative Spectral Power Distribution Relative Spectral Power Distribution (If = 450 ma, Tj = 85 °C) The following graph is the result of a series of pulsed measurements at 450 mA and TJ = 85 °C. 100% Relative Spectral Power 90% 80% 70% 60% 5000K, 70 CRI 50% 4000K, 70 CRI 40% 3000K, 80 CRI 30% 3000K, 93 CRI 20% 10% 0% 380 430 480 530 580 630 680 730 780 Wavelength (nm) Electrical Characteristics The following graph is the result of a series of steady-state measurements. 43 42 Voltage (V) 41 40 Tc = 25 °C 39 Tc = 55 °C 38 Tc = 85 °C Tc = 105 °C 37 36 35 34 250 380 510 640 770 900 Current (mA) Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc. 7 XLamp CXA1816 LED Relative Luminous Flux The relative luminous flux values provided below are the ratio of: • Measurements of CXA1816 at steady-state operation at the given conditions, divided by • Flux measured during binning, which is a pulsed measurement at 450 mA at TJ = 85 °C. For example, at steady-state operation of Tc = 25 °C, IF = 500 mA, the relative luminous flux ratio is 120% in the chart below. A CXA1816 LED that measures 2100 lm during binning will deliver 2340 lm (2100 * 1.2) at steady-state operation of Tc = 25 °C, IF = 500 mA. 200% Relative Luminous Flux 180% 160% 140% Tc = 25 °C 120% Tc = 55 °C 100% Tc = 85 °C 80% Tc = 105 °C 60% 40% 20% 0% 250 380 510 640 770 900 Current (mA) Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc. 8 XLamp CXA1816 LED Typical Spatial Distribution Relative Luminous Intensity 100% 80% 60% 40% 20% -90 -70 -50 -30 0% -10 10 30 50 70 90 Angle (º) Performance Groups - Brightness (If = 450 mA, Tj = 85 °C) XLamp CXA1816 LEDs are tested for luminous flux and placed into one of the following bins. Group Code Min. Luminous Flux @ 450 mA Max. Luminous Flux @ 450 mA J4 1120 1200 K2 1200 1290 K4 1290 1380 M2 1380 1485 M4 1485 1590 N2 1590 1710 N4 1710 1830 P2 1830 1965 P4 1965 2100 Q2 2100 2260 Q4 2260 2420 Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc. 9 XLamp CXA1816 LED Performance Groups - Chromaticity (Tj = 85 °C) XLamp CXA1816 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates. EasyWhite Color Temperatures – 4-Step Code 65F 57F 50F 40F 35F 30F 27F CCT 6500 K 5700 K 5000 K 4000 K 3500 K 3000 K 2700 K x y 0.3253 0.3325 0.3249 0.3439 0.3331 0.3514 0.3330 0.3393 0.3097 0.3196 0.3079 0.3297 0.3164 0.3382 EasyWhite Color Temperatures – 2-Step 0.3176 0.3275 Code 0.3407 0.3459 0.3415 0.3586 0.3499 0.3654 0.3484 0.3521 0.3744 0.3685 0.3782 0.3837 0.3912 0.3917 0.3863 0.3981 x y 0.3429 0.3507 0.3434 0.3571 0.3475 0.3604 0.3469 0.3539 0.3784 0.3741 0.3804 0.3818 0.3867 0.3857 0.3758 0.3844 0.3778 0.3800 0.4030 0.3857 0.4040 0.3966 0.4061 0.3941 0.4186 0.4037 0.4132 0.3976 0.4116 0.3865 0.4099 0.3890 0.4242 0.3919 0.4291 0.3973 0.4322 0.4096 0.4333 0.4062 0.4449 0.4141 0.4395 0.4084 0.4359 0.3960 0.4351 0.3994 0.4475 0.3994 0.4528 0.4046 0.4573 0.4178 0.4578 0.4138 0.4695 0.4207 0.4638 0.4152 0.4589 0.4021 0.4586 0.4060 50H 40H 35H 30H 27H CCT 5000 K 4000 K 3500 K 3000 K 2700 K Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc. 10 XLamp CXA1816 LED Performance Groups - Chromaticity (Tj = 85 °C) - Continued ANSI White Bins Code Bin Code CCT 1A0 1B0 0E1 6500 K 1C0 1D0 ANSI White Bins x y 0.3048 0.3130 0.3144 0.3186 CCT Bin Code 3A0 3B0 0E3 5000 K 3C0 3D0 CCT Bin Code x y 0.3207 0.3215 0.3350 0.3290 0.3290 0.3417 0.3290 0.3300 2A0 0.3068 0.3113 0.3222 0.3243 0.3028 0.3304 0.3207 0.3462 0.3115 0.3391 0.3290 0.3538 0.3130 0.3290 0.3290 0.3417 0.3048 0.3207 0.3215 0.3350 0.3115 0.3391 0.3290 0.3538 0.3205 0.3481 0.3376 0.3616 0.3213 0.3373 0.3371 0.3490 0.3130 0.3290 0.3290 0.3417 0.3130 0.3290 0.3290 0.3417 0.3213 0.3373 0.3371 0.3490 0.3221 0.3261 0.3366 0.3369 0.3144 0.3186 0.3290 0.3300 ANSI White Bins Code Code 2B0 0E2 5700 K 2C0 2D0 ANSI White Bins x y .3371 .3490 .3451 .3554 .3440 .3427 .3366 .3369 .3376 .3463 .3451 .3554 .3371 .3490 .3463 .3687 .3551 .3760 .3533 .3620 .3451 .3554 Code CCT Bin Code ANSI White Bins Bin Code .3578 .3889 .3690 .3702 .3722 .3941 .3848 .3825 .3798 .4080 .3916 .3783 .3646 .4017 .3751 .3616 .3702 .3722 .3941 .3848 .3687 .3736 .3874 .3996 .4015 .3869 .3958 .4146 .4089 .3825 .3798 .4080 .3916 .3825 .3798 .4080 .3916 .4146 .4089 0E5 4000 K 5C0 .3670 CCT y 5B0 y Code x 5A0 x 6A0 6B0 0E6 3500 K .3869 .3958 .4006 .4044 .4299 .4165 .3950 .3875 .4221 .3984 6C0 .3451 .3554 .3783 .3646 .4017 .3751 .3533 .3620 .3825 .3798 .4080 .3916 .3515 .3487 .4221 .3984 .3440 .3427 .4147 .3814 5D0 .3950 .3875 .3898 .3716 6D0 Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc. 11 XLamp CXA1816 LED Performance Groups - Chromaticity (Tj = 85 °C) - Continued ANSI White Bins ANSI White Bins Code Bin Code CCT 7A0 7B0 0E7 3000K 7C0 7D0 Code Bin Code CCT x y .3814 .4373 .3893 .4221 .3984 .4465 .4071 .4342 .4028 .4582 .4099 .4259 .3853 .4483 .3919 .4221 .3984 .4465 .4071 .4299 .4165 .4562 .4260 .4430 .4212 .4687 .4289 .4342 .4028 .4582 .4099 .4342 .4028 .4582 .4099 .4687 .4289 x y .4147 8A0 8B0 0E8 2700K .4430 .4212 .4562 .4260 .4813 .4319 .4465 .4071 .4700 .4126 .4259 .3853 .4483 .3919 .4342 .4028 .4582 .4099 .4700 .4126 .4593 .3944 .4465 .4071 .4373 .3893 8C0 8D0 Cree EasyWhite Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C) 0.44 2700K ANSI C76.377 Quadrangle EasyWhite 4-step EasyWhite 2-step 0.43 3000K 0.42 3500K 0.41 4000K 0.40 4500K 0.39 5000K 0.38 CCy 0.37 5700K 0.36 6500K 0.35 0.34 0.33 0.32 0.49 0.48 0.47 0.46 0.45 0.44 0.43 0.42 0.41 0.40 0.39 0.38 0.37 0.36 0.35 0.34 0.33 0.32 0.31 0.30 0.29 0.31 CCx Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc. 12 XLamp CXA1816 LED Cree ANSI White Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C) 0.45 ANSI C76.377 Quadrangle 0.44 2700K 3000K 0.43 0.42 3500K 0.41 0.40 6B 5C 5D 0.37 5700K 0.36 7D 7A 8A 8C 8D 6D 5B 5000K 0.38 CCy 6C 4500K 0.39 6A 5A 3C 3B 6500K 0.35 1C 8000K 1B 0.32 3D 2C 2B 0.34 0.33 7B 4000K 8B 7C 3A 2D 2A 1D 1A 0.31 0.50 0.49 0.48 0.47 0.46 0.45 0.44 0.43 0.42 0.41 0.40 0.39 0.38 0.37 0.36 0.35 0.34 0.33 0.32 0.31 0.30 0.29 0.28 0.30 CCx Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc. 13 XLamp CXA1816 LED Bin and Order Code Formats Bin codes and order codes are configured as follows: Order CodeBin Code Series = CXA18 Series = CXA18 Internal code Chromaticity bin Vf class: N0 = 37-V class CRI Specification 0 = Standard CRI H = 80 min CRI U = 90 min CRI Y = 93 min CRI 6 Internal code SSSSSCC-WWW-FF-GGR-AAAAA 5 4 CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION SSSSSCC-HHHH-HHHGGNNNNNN CONTAINED WITHIN ARE THE PROPRIETARY AND NOTICE 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. Kit code Vf class: N0 = 37-V class D 3 CRI Specification B = 70 min CRI H = 80 min CRI U = 90 min CRI Y = 93 min CRI REV Flux bin Performance class Performance class Mechanical Dimensions 17.85 ±0.2 Dimensions are in mm. Tolerances unless otherwise 2.60 specified: .x + .10 4.52 1.22 C .xx + .03 1.15 ± .15 Tc 1.3 1.22 .xxx + .010 2.60 x° + 1° R.500 6.92 17.85 ±0.2 B 12.0 ±0.02 14.0 ±0.2 2.60 1.23 2.60 TOLERANC DIMENSION .X ± .XX ± .XXX ± X° ± 0.55 ± 0.1 1.23 UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS AND AFTER FINISH. TOLERANCE UNLESS SPECIFIED: .XX ± .25 .XXX ± .125 X° ± .5 ° A ® Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® andTHIRD EasyWhite are registered ANGLE PROJECTION FOR SHEET METAL PARTS ONLY trademarks of Cree, Inc. .X ± 1.5 14 .XX ± .XXX ± X° ± SURFACE FINISH: 6 5 4 3 .75 .25 .5 ° 1.6 XLamp CXA1816 LED 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 (TJ). Cree has intentionally removed junction-temperature-based operating limits and replaced the commonplace maximum TJ calculations with maximum ratings based on forward current (IF) 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 (TSP), 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 TJ inside the package, as the thermal management design process, specifically from TSP to ambient (Ta), 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 www.cree.com/xlamp_app_notes/thermal_management. 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 www.cree.com/xlamp_app_notes/CXA_SH. To keep the CXA1816 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 R_j-c R_j-c Tc Tc value shown on the following graph, depending on the operating environment. The y‑axis in the 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 R_tim R_c-a the TIM (R_tim) plus the thermal resistance of the heat sink (R_hs). R_hs CXA1816 Ta Ta 100.00 Maximum R_c-a 10.00 Ta = 25 °C Ta = 55 °C 1.00 Ta = 85 °C Ta = 105 °C 0.10 0.01 250 380 510 640 770 900 Current (mA) Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc. 15 XLamp CXA1816 LED Notes Lumen Maintenance Projections Cree now uses standardized IES LM-80-08 and TM-21-11 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 www.cree.com/xlamp_app_notes/LM80_results. Please read the XLamp Long-Term Lumen Maintenance application note at www.cree.com/xlamp_app_notes/lumen_ maintenance for more details on Cree’s lumen maintenance testing and forecasting. Please read the XLamp Thermal Management application note at www.cree.com/xlamp_app_notes/thermal_management 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, 2013. RoHS Declarations for this product can be obtained from your Cree representative or from the Product Documentation sections of www.cree.com. 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 8750. Vision Advisory Claim Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye. Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc. 16 XLamp CXA1816 LED Packaging Cree CXA1816 LEDs are packaged in trays of 20. Five trays are sealed in an anti-static bag and placed inside a carton, 6 5 4 3 2 for a total of 100 LEDs per carton. Each carton contains 100 LEDs from the same performance bin. NOTICE IDENTIAL. THIS PLOT AND THE INFORMATION WITHIN ARE THE PROPRIETARY AND IAL INFORMATION OF CREE, INC. THIS PLOT E COPIED, REPRODUCED OR DISCLOSED TO ANY IZED PERSON WITHOUTTHE WRITTEN CONSENT C. Dimensions are in inches. REV DESC. DATE BY CHK. REV DESC. DATE Tolerances: BY CHK. .x + .1 7.8755.875 R.375 .75 6 .xx + .05 R.375 R.375 5 x° + 1° .75 4 NOTICE FIDENTIAL. THIS PLOT AND THE INFORMATION D WITHIN ARE THE PROPRIETARY AND TIAL INFORMATION OF CREE, INC. THIS PLOT E COPIED, REPRODUCED OR DISCLOSED TO ANY IZED PERSON WITHOUTTHE WRITTEN CONSENT C. .xxx + .005 3 2 1 .875 1.125 1.125 5.875 7.125 5.875 R.375 .875 5.875 .38 1.125 .38 .38 .875 LABEL WITH CREE BIN CODE, QTY, LOT# .19 .75 PATENT LABEL THIS DRAWING CONTAINS IS LOCATED ON UNDERSIDE OF PROPRIETARY DESIGN INFORMATION AND REMAINS ALONG WITH THE PRODUCT OR PRODUCTS CARTON REPRESENTED HEREIN THE PROPERTY OF TEK PAK, INCORPORATED. SECTION C-C 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. .875 LABEL WITH CREE UNLESS OTHERWISE NOTED ALL TOLERANCES ARE AS FOLLOWS: BIN NOT CODE, QTY, LOT# DO FRACT ±1/64 X.X" ±.030 X.0mm ±.75mm SCALE DWG. .38 BAG ANGLES ±0°-30' X.XX" ±.015 X.Xmm ±.30mm DRAFT ±1° X.XXX" ±.005 X.XXmm ±.10mm 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 DWG.TITLE MAY NOT BE COPIED, TRANSMITTED, OR USED BY ANY THIRD PARTY WITHOUT THE EXPRESS WRITTEN APPROVAL OF TEK PAK, INCORPORATED. DWG.TITLE PART.38 DRAWING 4-3-13 SIZE DATE: DOKJS NOT DR. BY: SCALE DWG. CHK. BY: B PATENT LABEL IS LOCATED ON UNDERSIDE OF CARTON UNLESS0.750 OTHERWISE NOTED ALL SCALE: DWG.TOLERANCES NO. ARE AS FOLLOWS: 022489-00 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 SHEET 2 OF 2 BAG PART DRAWING 4-3-13 SIZE DATE: DR. BY: KJS LABEL CHK. BY: WITH CREE B BIN CODE, QTY, LOT# SCALE: 0.750 DWG. NO. 022489-00 SHEET 2 OF 2 LABEL WITH CREE BIN CODE, QTY, LOT# UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS & BEFORE FINISH. TOLERANCE UNLESS SPECIFIED: LABEL WITH CREE BIN CODE, QTY, LOT# .X ± .XX ± .XXX ± X° ± THIRD ANGLE PROJECTION 6 5 3 .X .XX 4 THIRD ANGLE PROJECTION Copyright © 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. trademarks of Cree, Inc. 5 4 3 ± ± .XXX ± X° ± 0.1 .05 .005 1° FOR SHEET METAL PARTS ONLY .06 Cree®,.X the± Cree logo, .XX ± .03 .XXX ± .010 X° ± 2° APPROVED DATE DATE APPROVED DATE TITLE CXA15 MATERIAL FOR SHEET METAL PARTS ONLY DRAWN BY ± .06 DATE UNLESS OTHERWISE SPECIFIED .X .XX ± .03 DIMENSIONS ARE IN CHECK ± .XXX .010 DATE MILLIMETERS & BEFORE FINISH. ± 2° TOLERANCE UNLESS SPECIFIED: X° LABEL WITH CREE BIN CODE, QTY, LOT# 6 0.1 .05 .005 1° DRAWN BY CHECK SIZE FINAL PROTECTIVE FINISH DRAW C CXA 4600 Silicon Dri Durham, N.C 27 SCALE Phone (919) 361 0.500 Fax (919) 313-5 2 DATE TITLE CXA15XX_DATASHEET MATERIAL SIZE C DRAWING NO. XLamp® and EasyWhite® are CXA15XX_DATASHEET_BAG2013 registered FINAL PROTECTIVE FINISH SCALE 2 SHEET 0.500 17 1 OF