CXA2530-0000-000N0HT450G

® CLD-DS54 Rev 2 Product family data sheet ® Cree XLamp CXA2530 LED Product Description features Table of Contents The XLamp CXA2530 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 3000 K, 3500 K, 4000 K and Order Codes and Bins..................... 3 5000 K CCT Flux Characteristics, ANSI White arrays, performance in offering an high easy-to-use platform. With XLamp lighting‑class reliability, the CXA2530’s uniform emitting surface enables both • Available in 70-, 80-, 90- and 93‑minimum CRI options Relative Spectral Power Distribution.. 7 • Forward voltage: 37 V Electrical Characteristics.................. 7 lighting applications and luminaire • 85 °C binning and Relative Luminous Flux vs. Current... 8 designs. Available in 2‑step and characterization Typical Spatial Distribution............... 9 directional 4‑step and color non‑directional consistency, and featuring a 19‑mm optical source, the CXA2530 brings new levels of flux and efficacy to this form factor. • Maximum drive current: 1600 mA • 115° viewing angle, uniform chromaticity profile Performance Groups - Brightness...... 9 Performance Groups - Chromaticity.. 10 Cree EasyWhite Bins Plotted on the 1931 CIE Color Space....................11 • Top-side solder connections Cree ANSI White Bins Plotted on • Thermocouple attach point the 1931 CIE Color Space...............12 • NEMA SSL-3 2011 standard flux Bin and Order Code Formats...........13 bins • UL-recognized component (E349212) www.cree.com/Xlamp Order Codes and Bins..................... 5 Mechanical Dimensions..................13 Thermal Design.............................14 Notes...........................................15 Packaging.....................................16 Copyright © 2012-2013 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. Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 XLamp CXA2530 LED Characteristics Characteristics Unit Viewing angle (FWHM) Minimum Typical degrees ESD classification (HBM per Mil-Std-883D) Maximum 115 V 8000 DC forward current mA 1600* Reverse current mA 0.1 Forward voltage (@ 800 mA, 85 °C) V Forward voltage (@ 800 mA, 25 °C) V * 37 42 Refer to the Operating Limits section. Operating Limits The maximum current rating of the CXA2530 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 13 for the location ofCXA2530 the Tc measurement point. 1800 1600 1400 If (mA) 1200 1000 800 600 400 200 0 0 25 50 75 100 125 150 Case Temperature (°C) Copyright © 2012-2013 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. 2 XLamp CXA2530 LED Flux Characteristics, EasyWhite Order Codes and Bins (If = 800 mA, TJ = 85 °C) The following tables provide order codes for XLamp CXA2530 LEDs. For a complete description of the order code nomenclature, please reference Bin and Order Code Formats (page 13). Base Order Codes Min. Luminous Flux @ 800 mA CRI CCT Range 5000 K Min Typ 70 75 80 90 70 4000 K 80 90 80 --- 95 75 --- 95 --- 3500 K 93 95 2-Step Order Code 4-Step Order Code Group Flux (lm) @ 85 °C Flux (lm) @ 25 °C* T4 3440 3879 U2 3680 4150 S4 2990 3372 T2 3200 3609 T4 3440 3879 CXA2530-0000-000N0HT450H CXA2530-0000-000N0HT450F R4 2600 2932 CXA2530-0000-000N0UR450H CXA2530-0000-000N0US450F S2 2780 3135 S4 2990 3372 CXA2530-0000-000N0US450H CXA2530-0000-000N0US450F T2 3200 3609 CXA2530-0000-000N00T240H CXA2530-0000-000N00T240F T4 3440 3879 U2 3680 4150 S4 2990 3372 T2 3200 3609 R2 2420 2729 R4 2600 2932 S2 2780 3135 CXA2530-0000-000N0US240H CXA2530-0000-000N0US240f S4 2990 3372 CXA2530-0000-000N00S435H CXA2530-0000-000N00S435F T2 3200 3609 T4 3440 3879 CXA2530-0000-000N00T435H CXA2530-0000-000N00T435F Q4 2260 2549 CXA2530-0000-000N0YQ435H CXA2530-0000-000N0YQ435F R2 2420 2729 R4 2600 2932 Chromaticity Region 50H Chromaticity Region CXA2530-0000-000N00T450H CXA2530-0000-000N00U250H 50F CXA2530-0000-000N0HS450H 50H 50H 40H CXA2530-0000-000N0HT250H CXA2530-0000-000N0US250H CXA2530-0000-000N00T440H CXA2530-0000-000N0HS440H CXA2530-0000-000N0HT240H 50F 50F 40F 35H 35H CXA2530-0000-000N0UR440H CXA2530-0000-000N00T235H CXA2530-0000-000N0YR235H CXA2530-0000-000N0YR435H CXA2530-0000-000N0HT250F CXA2530-0000-000N0US250F CXA2530-0000-000N00T440F CXA2530-0000-000N00U240F 40F CXA2530-0000-000N0UR240H 40H CXA2530-0000-000N00U250F CXA2530-0000-000N0HS450F CXA2530-0000-000N00U240H 40H CXA2530-0000-000N00T450F CXA2530-0000-000N0HS440F CXA2530-0000-000N0HT240F CXA2530-0000-000N0UR240F 40F 35F 35F CXA2530-0000-000N0UR440F CXA2530-0000-000N00T235F CXA2530-0000-000N0YR235F CXA2530-0000-000N0YR435F 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 © 2012-2013 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. 3 XLamp CXA2530 LED Flux Characteristics, EasyWhite Order Codes and Bins (If = 800 mA, TJ = 85 °C) Continued Base Order Codes Min. Luminous Flux @ 800 mA CRI CCT Range 3000 K Min Typ 80 --- 90 93 80 2700 K --- 95 --- 90 --- 93 95 2-Step Order Code 4-Step Order Code Group Flux (lm) @ 85 °C Flux (lm) @ 25 °C* S4 2990 3372 T2 3200 3609 Q4 2260 2549 R2 2420 2729 R4 2600 2932 CXA2530-0000-000N0UR430H CXA2530-0000-000N0UR430F Q2 2100 2368 CXA2530-0000-000N0YQ230H CXA2530-0000-000N0YQ230F Q4 2260 2549 R2 2420 2729 CXA2530-0000-000N0YR230H CXA2530-0000-000N0YR230F S2 2780 3135 CXA2530-0000-000N00S227H CXA2530-0000-000N00S227F S4 2990 3372 T2 3200 3609 Q2 2100 2368 Q4 2260 2549 P4 1965 2201 Q2 2100 2368 Q4 2260 2549 Chromaticity Region 30H Chromaticity Region CXA2530-0000-000N00S430H CXA2530-0000-000N00T230H 30F CXA2530-0000-000N0UQ430H 30H 30H 27H CXA2530-0000-000N0UR230H CXA2530-0000-000N0YQ430H CXA2530-0000-000N00S427H CXA2530-0000-000N0UQ227H CXA2530-0000-000N0UQ427H 30F 30F 27F CXA2530-0000-000N0YQ227H CXA2530-0000-000N0YQ427H CXA2530-0000-000N0UR230F CXA2530-0000-000N0YQ430F CXA2530-0000-000N00S427F CXA2530-0000-000N00T227F 27F CXA2530-0000-000N0YP427H 27H CXA2530-0000-000N00T230F CXA2530-0000-000N0UQ430F CXA2530-0000-000N00T227H 27H CXA2530-0000-000N00S430F CXA2530-0000-000N0UQ227F CXA2530-0000-000N0UQ427F CXA2530-0000-000N0YP427F 27F CXA2530-0000-000N0YQ227F CXA2530-0000-000N0YQ427F 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 © 2012-2013 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. 4 XLamp CXA2530 LED Flux Characteristics, ANSI White Order Codes and Bins (If = 800 mA, TJ = 85 °C) The following tables provide order codes for XLamp CXA2530 LEDs. For a complete description of the order code nomenclature, please reference Bin and Order Code Formats (page 13). CCT Range 5000 K Min Typ 70 75 80 93 70 4000 K Base Order Codes Min. Luminous Flux @ 800 mA CRI 80 93 80 --- 95 75 --- 95 --- 3500 K 93 95 Chromaticity Regions Order Code Group Flux (lm) @ 85 °C Flux (lm) @ 25 °C* T4 3440 3879 U2 3680 4150 S4 2990 3372 T2 3200 3609 T4 3440 3879 CXA2530-0000-000N0HT40E3 R4 2600 2932 CXA2530-0000-000N0UR40E3 S2 2780 3135 S4 2990 3372 CXA2530-0000-000N0US40E3 CXA2530-0000-000N00T20E5 3A0, 3B0, 3C0, 3D0 CXA2530-0000-000N00T40E3 CXA2530-0000-000N00U20E3 CXA2530-0000-000N0HS40E3 3A0, 3B0, 3C0, 3D0 3A0, 3B0, 3C0, 3D0 CXA2530-0000-000N0HT20E3 CXA2530-0000-000N0US20E3 T2 3200 3609 T4 3440 3879 U2 3680 4150 S4 2990 3372 T2 3200 3609 R2 2420 2729 R4 2600 2932 S2 2780 3135 CXA2530-0000-000N0US20E5 S4 2990 3372 CXA2530-0000-000N00S40E6 T2 3200 3609 T4 3440 3879 CXA2530-0000-000N00T40E6 Q4 2260 2549 CXA2530-0000-000N0YQ40E6 R2 2420 2729 R4 2600 2932 5A0, 5B0, 5C0, 5D0 CXA2530-0000-000N00T40E5 CXA2530-0000-000N00U20E5 5A0, 5B0, 5C0, 5D0 CXA2530-0000-000N0HS40E5 CXA2530-0000-000N0HT20E5 CXA2530-0000-000N0UR20E5 5A0, 5B0, 5C0, 5D0 6A0, 6B0, 6C0, 6D0 6A0, 6B0, 6C0, 6D0 CXA2530-0000-000N0UR40E5 CXA2530-0000-000N00T20E6 CXA2530-0000-000N0YR20E6 CXA2530-0000-000N0YR40E6 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 © 2012-2013 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. 5 XLamp CXA2530 LED Flux Characteristics, ANSI White Order Codes and Bins (If = 800 mA, TJ = 85 °C) continued CCT Range 3000 K Min Typ 80 --- 90 93 80 2700 K Base Order Codes Min. Luminous Flux @ 800 mA CRI 90 93 --- 95 --- --- 95 Chromaticity Regions Group Flux (lm) @ 85 °C Flux (lm) @ 25 °C* S4 2990 3372 7A0, 7B0, 7C0, 7D0 Order Code CXA2530-0000-000N00S40E7 T2 3200 3609 Q4 2260 2549 CXA2530-0000-000N00T20E7 R2 2420 2729 R4 2600 2932 CXA2530-0000-000N0UR40E7 Q2 2100 2368 CXA2530-0000-000N0YQ20E7 Q4 2260 2549 R2 2420 2729 CXA2530-0000-000N0YR20E7 S2 2780 3135 CXA2530-0000-000N00S20E8 S4 2990 3372 T2 3200 3609 Q2 2100 2368 Q4 2260 2549 P4 1965 2201 Q2 2100 2368 Q4 2260 2549 CXA2530-0000-000N0UQ40E7 7A0, 7B0, 7C0, 7D0 7A0, 7B0, 7C0, 7D0 8A0, 8B0, 8C0, 8D0 CXA2530-0000-000N0UR20E7 CXA2530-0000-000N0YQ40E7 CXA2530-0000-000N00S40E8 CXA2530-0000-000N00T20E8 8A0, 8B0, 8C0, 8D0 CXA2530-0000-000N0UQ20E8 CXA2530-0000-000N0UQ40E8 CXA2530-0000-000N0YP40E8 8A0, 8B0, 8C0, 8D0 CXA2530-0000-000N0YQ20E8 CXA2530-0000-000N0YQ40E8 Copyright © 2012-2013 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. 6 XLamp CXA2530 LED Relative Spectral Power Distribution Relative Spectral Power Distribution (If = 800 ma, Tj = 85 °C) The following graph is the result of a series of pulsed measurements at 800 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. 42 41 Voltage (V) 40 39 Tc = 25 °C 38 Tc = 55 °C 37 Tc = 85 °C Tc = 105 °C 36 35 34 33 300 560 820 1080 1340 1600 Current (mA) Copyright © 2012-2013 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. 7 XLamp CXA2530 LED Relative Luminous Flux vs. Current (TJ = 85 °C) The relative luminous flux values provided below are the ratio of: • Measurements of CXA2530 at steady-state operation at the given conditions, divided by • Flux measured during binning, which is a pulsed measurement at 800 mA at TJ = 85 °C. For example, at steady-state operation of Tc = 85 °C, IF = 1080 mA, the relative luminous flux ratio is 120% in the chart below. A CXA2530 LED that measures 3200 lm during binning will deliver 3840 lm (3200 * 1.2) at steady-state operation of Tc = 85 °C, IF = 1080 mA. 180% Relative Luminous Flux 160% 140% 120% Tc = 25 °C 100% Tc = 55 °C 80% Tc = 85 °C Tc = 105 °C 60% 40% 20% 0% 300 560 820 1080 1340 1600 Current (mA) Copyright © 2012-2013 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. 8 XLamp CXA2530 LED Far Field 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 = 800 mA, Tj = 85 °C) XLamp CXA2530 LEDs are tested for luminous flux and placed into one of the following bins. Group Code Min. Luminous Flux @ 800 mA Max. Luminous Flux @ 800 mA P4 1965 2100 Q2 2100 2260 Q4 2260 2420 R2 2420 2600 R4 2600 2780 S2 2780 2990 S4 2990 3200 T2 3200 3440 T4 3440 3680 U2 3680 3955 Copyright © 2012-2013 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. 9 XLamp CXA2530 LED Performance Groups - Chromaticity (Tj = 85 °C) XLamp CXA2530 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates. EasyWhite Color Temperatures – 4-Step EasyWhite Color Temperatures – 2-Step Code Code CCT 50F 5000K 40F 4000K 35F 3500K 30F 3000K 27F 2700K x y 0.3407 0.3459 0.3415 0.3586 0.3499 0.3654 x y 0.3429 0.3507 0.3434 0.3571 0.3475 0.3604 0.3484 0.3744 0.3521 0.3469 0.3539 0.3685 0.3784 0.3741 0.3782 0.3837 0.3804 0.3818 0.3912 0.3917 0.3867 0.3857 0.3863 0.3758 0.3844 0.3778 0.3981 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 ANSI White Bins Code CCT Bin Code 3A0 3B0 0E3 5000K 3C0 3D0 50H 40H 35H 30H 27H CCT 5000K 4000K 3500K 3000K 2700K ANSI White Bins x y .3371 .3490 .3451 .3554 .3440 .3427 .3366 Code CCT Bin Code ANSI White Bins x y .3670 .3578 .3702 .3722 .3825 .3798 .3369 .3783 .3376 .3616 .3463 .3687 .3451 .3554 .3371 .3490 .3463 .3687 .3551 .3760 .3533 .3620 .3451 Code CCT Bin Code x y .3889 .3690 .3941 .3848 .4080 .3916 .3646 .4017 .3751 .3702 .3722 .3941 .3848 .3736 .3874 .3996 .4015 .3869 .3958 .4146 .4089 .3825 .3798 .4080 .3916 .3825 .3798 .4080 .3916 .3869 .3958 .4146 .4089 .4006 .4044 .4299 .4165 .3554 .3950 .3875 .4221 .3984 .3451 .3554 .3783 .3646 .4017 .3751 .3533 .3620 .3825 .3798 .4080 .3916 .3515 .3487 .3950 .3875 .4221 .3984 .3440 .3427 .3898 .3716 .4147 .3814 5A0 5B0 0E5 4000K 5C0 5D0 6A0 6B0 0E6 3500K 6C0 6D0 Copyright © 2012-2013 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. 10 XLamp CXA2530 LED ANSI White Bins Code Bin Code CCT 7A0 7B0 0E7 3000K 7C0 7D0 ANSI White Bins x y .4147 .4221 .4342 .4028 .4259 .4221 .4299 .4165 .4430 .4212 .4342 .4028 .4342 .4028 .4430 .4212 .4562 .4260 .4465 .4259 .4342 .4028 .4465 .4071 .4373 Code CCT Bin Code x y .3814 .4373 .3893 .3984 .4465 .4071 .4582 .4099 .3853 .4483 .3919 .3984 .4465 .4071 .4562 .4260 .4687 .4289 .4582 .4099 .4582 .4099 .4687 .4289 .4813 .4319 .4071 .4700 .4126 .3853 .4483 .3919 .4582 .4099 .4700 .4126 .4593 .3944 8A0 8B0 0E8 2700K 8C0 8D0 .3893 Cree EasyWhite Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C) 0.45 ANSI C78.377 Quadrangle EasyWhite 4-step EasyWhite 2-step 0.44 2700K 3000K 0.43 3500K 0.42 4000K 0.41 4500K 0.40 5000K CCy 0.39 5700K 0.38 0.37 0.36 0.35 0.34 0.33 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 0.32 CCx Copyright © 2012-2013 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. 11 XLamp CXA2530 LED Cree ANSI White Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C) 0.45 0.44 2900K 2600K 3000K 0.43 3200K 0.42 3500K 6C0 4300K 0.39 4500K 5000K 6B0 7D0 8A0 6D0 5B0 6A0 5D0 0.37 ANSI C78.377A 5A0 3C0 0.36 8D0 7A0 5C0 4750K 5300K 0.38 8C0 7B0 4000K 0.40 8B0 7C0 3700K 0.41 CCy 2700K 3B0 3D0 0.35 3A0 0.34 0.33 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 0.32 CCx Copyright © 2012-2013 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. 12 XLamp CXA2530 LED Bin and Order Code Formats Bin codes and order codes are configured as follows: Order Code Bin Code Series = CXA25 Series = CXA25 Internal code Chromaticity bin CRI Specification 0 = Standard CRI H = 80 min CRI (4000 K & 5000 K) U = 90 min CRI (4000 K & 5000 K) Y = 93 min CRI (2700 K, 3000 K & 3500 K) 6 Vf class: N0 = 36-V class Internal code SSSSSCC-WWW-FF-GGR-AAAAA 5 CRI Specification B = 70 min CRI H = 80 min CRI U = 903 min CRI Y = 93 min CRI 4 NOTICE CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION CONTAINED WITHIN ARE THE PROPRIETARY AND CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY UNAUTHORIZED PERSON WITHOUT THE WRITTEN CONSENT OF CREE INC. SSSSSCC-HHHH-HHHGGNNNNNN Kit code Flux bin Vf class: N0 = 36-V class Performance class 2 REV D Performance class Mechanical Dimensions Dimensions are in mm. 23.85 ±0.2 Tolerances unless otherwise specified: 1.3 C 7.3 3.4 .x + .10 1.15 ± 0.15 1.3 .xx + .03 Tc 3.4 .xxx + .010 x° + 1° x + .10 9.5 23.85 ±0.2 19.0 ±0.2 B 21.0 ±0.2 3.4 1.3 1.3 3.4 0.55 ± 0.1 UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES AND AFTER FINISH. TOLERANCE UNLESS SPECIFIED: .XX ± .01 .XXX ± .005 X° ± .5 ° A TOLERANCE UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MM THIRD ANGLE PROJECTION .X ± .10 FOR SHEET METAL PARTS ONLY Copyright © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject without notice. Cree®, the Cree logo and XLamp® are registered .X ± .06 .XX ±to change .03 .XX ± .03 trademarks of Cree, Inc. .XXX ± .010 .XXX ± .010 X° ± .5 ° X° ± 1° SURFACE FINISH: 6 5 4 3 13 DRAWN BY D. CRONIN CHECK APPROVED MATERIAL FINAL PROTECTIVE FINI 63 2 XLamp CXA2530 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 CXA2530 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. R_tim As the figure at right shows, the R_c-a value is the sum of the thermal resistance of R_c-a the TIM (R_tim) plus the thermal resistance of the heat sink (R_hs). R_hs CXA2530 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 0.01 300 560 820 1080 1340 1600 Current (mA) Copyright © 2012-2013 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. 14 XLamp CXA2530 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. 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 © 2012-2013 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. 15 XLamp CXA2530 LED Packaging Cree CXA2530 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. 6 5 6 NOTICE DENTIAL. THIS PLOT AND THE INFORMATION NOTICE WITHIN ARETHIS THE PLOT PROPRIETARY AND FIDENTIAL. AND THE INFORMATION INFORMATION OF CREE, INC. THIS PLOT DLWITHIN ARE THE PROPRIETARY AND COPIED, REPRODUCED OR DISCLOSED TO ANY TIAL INFORMATION OF CREE, INC. THIS PLOT ED PERSON WITHOUTTHEOR WRITTEN CONSENT E COPIED, REPRODUCED DISCLOSED TO ANY 4 5 3 4 2 Dimensions are in 2 inches. 3 Tolerances: .x + .1 IZED PERSON WITHOUTTHE WRITTEN CONSENT C. .xx + .05 7.125 7.125 5 5 THE INFORMATION ETARY AND E E, INC.AND THIS PLOT PLOT THE INFORMATION E AND R PROPRIETARY DISCLOSED TO ANY E WRITTEN ON OF CREE, CONSENT INC. THIS PLOT 4 R.375 R.375 4 3 3 2 .xxx + .005 1 2 x° + 1° 1 ODUCED OR DISCLOSED TO ANY WITHOUTTHE WRITTEN CONSENT 7.125 7.125 R.375 R.375 1.188 1.188 7.625 7.625 1.188 1.188 7.625 .38 .38 1.188 1.188 LABEL WITH CREE LABELQTY, WITH CREE BIN CODE, LOT# BIN CODE, QTY, LOT# PATENT LABEL PATENT LABEL IS LOCATED ON UNDERSIDE OF IS LOCATED ON UNDERSIDE OF1.188 CARTON 1.188 CARTON LABEL WITH CREE LABEL WITH CREE BIN CODE, QTY, LOT# BIN CODE, QTY, LOT# BAG BAG .38 .38 BAG BAG LABEL WITH CREE LABELQTY, WITH CREE BIN CODE, LOT# BIN CODE, QTY, LOT# PATENT LABEL PATENT LABEL IS LOCATED ON UNDERSIDE OF TED ON UNDERSIDE OF CARTON CARTON LABEL WITH CREE BIN CODE, QTY, LOT# LABEL WITH CREE BIN CODE, QTY, LOT# DRAWN BY UNLESS OTHERWISE SPECIFIED DRAWN BY DIMENSIONS ARE SPECIFIED IN UNLESS OTHERWISE CHECK MILLIMETERS & BEFOREARE FINISH. DIMENSIONS IN TOLERANCE UNLESS SPECIFIED: CHECK MILLIMETERS & BEFORE FINISH. LABEL WITH CREE LABELQTY, WITH CREE BIN CODE, LOT# BIN CODE, QTY, LOT# THIRD ANGLE PROJECTION THIRD ANGLE PROJECTION 6 5 4 5 4 DATE DATE DATE DATE DATE MATERIAL SIZE X° .X± .XX 5 4 3 ± 1 ° .06 ± .03 FOR SHEET METAL ONLY .XXX PARTS ± .010 ± .06 2 ° .X X°± .XX ± .03 .XXX ± .010 DRAWIN 4600 Silicon Drive CXA2 DRAW Durham, N.C 27703 CXA Phone (919) 361-477 4600 Silicon Drive Fax (919) 313-5303 0.500 SCALE Durham, N.C 27703 0.500 Phone (919) 361-47 APPROVED ®MATERIAL ± 0.1 1 ° Cree .X X°± notice. Copyright © 2012-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without , the CreeDATE logo and XLamp® are registered TITLE .XX ± .05 FOR SHEET PARTS ONLY trademarks of Cree, Inc. DRAWING NO. .XXX METAL ± .005 SIZE THIRD ANGLE PROJECTION C C SIZE SCALE CXA25X CXA2 2 CXA25XX_DATASHEET 3 THIRD ANGLE PROJECTION TITLE TITLE X° ±PARTS 1° FOR DRAWN SHEETBYMETAL DATE ONLY UNLESS OTHERWISE SPECIFIED .X METAL ± .06 FOR SHEET PARTS ONLYFINAL PROTECTIVE FINISH DIMENSIONS ARE IN .XX ± .03 CHECK DATE .X ± DATE .06 BY MILLIMETERS & BEFORE FINISH. DRAWN FINAL PROTECTIVE FINISH .XXX UNLESS OTHERWISE SPECIFIED .XX ± ± .010 .03 TOLERANCE UNLESS SPECIFIED: X° .XXX ± ± 2 °.010 DIMENSIONS ARE IN APPROVED DATE .X ± 0.1 CHECK DATE X° ± 2 ° MILLIMETERS & BEFORE FINISH. TITLE 2 .XX 3 ± .05 TOLERANCE UNLESS .XXX ±SPECIFIED: .005 LABEL WITH CREE BIN CODE, QTY, LOT# LABEL WITH CREE 6 BIN CODE, QTY, LOT# .X UNLESS ± 0.1SPECIFIED:APPROVED TOLERANCE .XX.X ± ± .050.1 APPROVED .XXX .XX ± ± .005.05 MATERIAL X° .XXX ± ± 1 °.005 DATE Fax (919) 313-5303 CXA25XX_DATASHEET CXA25XX_DATASHEET_BAG2013 C MATERIAL FINAL PROTECTIVE FINISH SIZE SCALE C FINAL PROTECTIVE FINISH 2 SCALE 0.500 DRAWING NO. 16 SHEET OF CXA25XX_DATASHEET_BAG2013 1 SHEET OF R