Cree® XLamp® CXA3050 LED Product Description The XLamp® CXA3050 features LED array Table of Contents • Available in 4-step, 3‑step and 2-step EasyWhite bins at 2700 K, 3000 K, Operating Limits...........................................2 multi‑die integrated arrays, offering high 3500 K, 4000 K & 5000 K CCT and Flux Characteristics, EasyWhite® Order performance in an easy-to-use platform. 4-step EasyWhite bins at 5700 K & Codes and Bins............................................3 With XLamp LED lighting‑class reliability, 6500 K CCT Flux Characteristics, ANSI White Order CXA3050’s uniform emitting ® • Available in ANSI white bins at Codes and Bins............................................6 surface enables both directional and 4000 K, 5000 K, 5700 K & 6500 K Relative Spectral Power Distribution..........7 non‑directional lighting applications and CCT Electrical Characteristics.............................7 luminaire and lamp designs. Available • Available in 70-, 80-, 90- and Relative Luminous Flux................................8 in 2‑step, 3‑step and 4‑step color 93‑minimum CRI options Typical Spatial Distribution..........................9 consistency, and featuring a 23‑mm • Forward voltage option: 36‑V class Performance Groups - Brightness..............9 optical source, the CXA3050 brings new • 85 °C binning and characterization Performance Groups - Chromaticity........ 10 levels of flux and efficacy to this form • Maximum drive current: 2500 mA Cree EasyWhite® Bins Plotted on the factor. • 115° viewing angle, uniform 1931 CIE Color Space............................... 13 The CX Family LED Design Guide • Top-side solder connections 1931 CIE Color Space............................... 13 provides basic information on the • Thermocouple attach point Bin and Order Code Formats.................... 14 requirements to use the CXA3050 LED • NEMA SSL-3 2011 standard flux bins Mechanical Dimensions........................... 14 successfully in luminaire designs. • RoHS- and REACh‑compliant Thermal Design......................................... 15 • UL® recognized component Notes......................................................... 16 chromaticity profile (E349212) www.cree.com/Xlamp Characteristics.............................................2 expands Cree’s family of high‑flux, the CLD-DS68 Rev 7C Product family data sheet Cree ANSI White Bins Plotted on the Packaging.................................................. 17 Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 1 XLamp ® CXA3050 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 2500* Reverse current mA 0.1 Forward voltage (@ 1400 mA, Tj = 85 °C) V Forward voltage (@ 1400 mA, Tj = 25 °C) V * 36 42 Refer to the Operating Limits section. Operating Limits The maximum current rating of the CXA3050 is dependent on the case temperature (Tc) when the LED has reached thermal equilibrium under steady-state operation. The graph shown below assumes that the system design employs good thermal management (thermal interface material and heat sink) and may vary when poor thermal management is employed. Please refer to the Mechanical Dimensions section on page 14 for the location of the Tc measurement point. CXA3050 2750 2500 2250 2000 If (mA) 1750 1500 1250 1000 750 500 250 0 0 25 50 75 100 125 150 Case Temperature (°C) Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. 2 XLamp ® CXA3050 LED Flux Characteristics, EasyWhite® Order Codes and Bins (If = 1400 mA, TJ = 85 °C) The following table provides order codes for XLamp CXA3050 LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 14). Nominal CCT CRI Min 70 Minimum Luminous Flux Typ 75 2-Step 3-Step 4-Step Group Flux (lm) @ 85 °C Flux (lm) @ 25 °C* X4 6010 6773 Y2 6430 7246 Y4 6910 7485 CXA3050-0000000N00Y465F X2 5590 6299 CXA3050-0000000N0HX265F X4 6010 6773 Y2 6430 7246 CXA3050-0000000N0HY265F X4 6010 6773 CXA3050-0000000N00X457F Y2 6430 7246 Y4 6910 7485 CXA3050-0000000N00Y457F X2 5590 6299 CXA3050-0000000N0HX257F X4 6010 6773 Y2 6430 7246 X4 6010 6773 Y2 6430 7246 Y4 6910 7485 CXA3050-0000000N00Y450H CXA3050-0000000N00Y450F X2 5590 6299 CXA3050-0000000N0HX250H CXA3050-0000000N0HX250F X4 6010 6773 Y2 6430 7246 CXA3050-0000000N0HY250H W2 4860 5477 CXA3050-0000000N0UW250H W4 5225 5888 X2 5590 6299 Group Order Code Group Order Code Group CXA3050-0000000N00X465F 65F 6500 K 80 70 --- 75 65F 57F 5700 K 80 70 5000 K 80 90 --- 75 --- 95 Order Code 57F CXA3050-0000000N00Y265F CXA3050-0000000N0HX465F CXA3050-0000000N00Y257F CXA3050-0000000N0HX457F CXA3050-0000000N0HY257F CXA3050-0000000N00X450H 50H 50H 50H CXA3050-0000000N00X450F CXA3050-0000000N00Y250H CXA3050-0000000N0HX450H CXA3050-0000000N0UW450H CXA3050-0000000N0UX250H 50F 50G CXA3050-0000000N0HX450G 50F CXA3050-0000000N0HY250G CXA3050-0000000N00Y250F CXA3050-0000000N0HX450F CXA3050-0000000N0HY250F CXA3050-0000000N0UW250F 50G CXA3050-0000000N0UW450G CXA3050-0000000N0UX250G 50F CXA3050-0000000N0UW450F CXA3050-0000000N0UX250F 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 16). • Cree XLamp CXA3050 LED order codes specify only a minimum flux bin and not a maximum. Cree may ship reels in flux bins higher than the minimum specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code. * Flux values @ 25 °C are calculated and for reference only. Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. 3 XLamp ® CXA3050 LED Flux Characteristics, EasyWhite® Order Codes and Bins (If = 1400 mA, TJ = 85 °C) - Continued Nominal CCT CRI Min 70 4000 K 80 90 80 Minimum Luminous Flux Typ 75 --- 95 --- 2-Step 80 95 --- Group X4 6010 6773 Y2 6430 7246 Y4 6910 7485 CXA3050-0000000N00Y440H CXA3050-0000000N00Y440F X2 5590 6299 CXA3050-0000000N0HX240H CXA3050-0000000N0HX240F X4 6010 6773 Y2 6430 7246 CXA3050-0000000N0HY240H V4 4545 5122 CXA3050-0000000N0UV440H W2 4860 5477 W4 5225 5888 CXA3050-0000000N0UW440H X2 5590 6299 CXA3050-0000000N00X235H X4 6010 6773 Y2 6430 7246 CXA3050-0000000N00Y235H CXA3050-0000000N00Y235G CXA3050-0000000N00Y235F V2 4230 4767 CXA3050-0000000N0YV235H CXA3050-0000000N0YV235G CXA3050-0000000N0YV235F V4 4545 5122 W2 4860 5477 CXA3050-0000000N0YW235H W4 5225 5888 CXA3050-0000000N00W430H X2 5590 6299 X4 6010 6773 CXA3050-0000000N00X430H CXA3050-0000000N00X430G CXA3050-0000000N00X430F U4 3955 4469 CXA3050-0000000N0YU430H CXA3050-0000000N0YU430G CXA3050-0000000N0YU430F V2 4230 4767 V4 4545 5122 Group 95 Order Code Group Order Code Group CXA3050-0000000N00X440H 40H 40H 40H 35H 35H 30H 3000 K 93 4-Step Flux (lm) @ 25 °C* 3500 K 93 3-Step Flux (lm) @ 85 °C 30H CXA3050-0000000N00X440F CXA3050-0000000N00Y240H CXA3050-0000000N0HX440H CXA3050-0000000N0UW240H CXA3050-0000000N00X435H CXA3050-0000000N0YV435H CXA3050-0000000N00X230H CXA3050-0000000N0YV230H CXA3050-0000000N0YV430H Order Code 40F 40G CXA3050-0000000N0HX440G 40F CXA3050-0000000N0HY240G CXA3050-0000000N00Y240F CXA3050-0000000N0HX440F CXA3050-0000000N0HY240F CXA3050-0000000N0UV440F 40G CXA3050-0000000N0UW240G 40F CXA3050-0000000N0UW440G CXA3050-0000000N0UW240F CXA3050-0000000N0UW440F CXA3050-0000000N00X235F 35G 35G CXA3050-0000000N00X435G CXA3050-0000000N0YV435G 35F 35F CXA3050-0000000N0YW235G CXA3050-0000000N00X435F CXA3050-0000000N0YV435F CXA3050-0000000N0YW235F CXA3050-0000000N00W430F 30G 30G CXA3050-0000000N00X230G CXA3050-0000000N0YV230G CXA3050-0000000N0YV430G 30F 30F CXA3050-0000000N00X230F CXA3050-0000000N0YV230F CXA3050-0000000N0YV430F 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 16). • Cree XLamp CXA3050 LED order codes specify only a minimum flux bin and not a maximum. Cree may ship reels in flux bins higher than the minimum specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code. * Flux values @ 25 °C are calculated and for reference only. Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. 4 XLamp ® CXA3050 LED Flux Characteristics, EasyWhite® Order Codes and Bins (If = 1400 mA, TJ = 85 °C) - Continued Nominal CCT CRI Min 80 Minimum Luminous Flux Typ --- 2-Step 95 4-Step Group Flux (lm) @ 25 °C* W2 4860 5477 W4 5225 5888 X2 5590 6299 CXA3050-0000000N00X227H CXA3050-0000000N00X227G CXA3050-0000000N00X227F U2 3680 4158 CXA3050-0000000N0YU227H CXA3050-0000000N0YU227G CXA3050-0000000N0YU227F U4 3955 4469 V2 4230 4767 Group Order Code Group Order Code Group CXA3050-0000000N00W227H 27H 2700 K 93 3-Step Flux (lm) @ 85 °C 27H CXA3050-0000000N00W427H CXA3050-0000000N0YU427H CXA3050-0000000N0YV227H Order Code CXA3050-0000000N00W227F 27G 27G CXA3050-0000000N00W427G CXA3050-0000000N0YU427G CXA3050-0000000N0YV227G 27F 27F CXA3050-0000000N00W427F CXA3050-0000000N0YU427F CXA3050-0000000N0YV227F 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 16). • Cree XLamp CXA3050 LED order codes specify only a minimum flux bin and not a maximum. Cree may ship reels in flux bins higher than the minimum specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code. * Flux values @ 25 °C are calculated and for reference only. Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. 5 XLamp ® CXA3050 LED Flux Characteristics, ANSI White Order Codes and Bins (If = 1400 mA, TJ = 85 °C) The following table provides order codes for XLamp CXA3050 LEDs. For a complete description of the order code nomenclature, please rsee the Bin and Order Code Formats section (page 14). Nominal CCT CRI Min 70 Minimum Luminous Flux Typ 75 6500 K 80 70 --- 75 5700 K 80 70 --- 75 5000 K 80 4000 K 70 --- 75 Chromaticity Regions Order Code Group Flux (lm) @ 85 °C Flux (lm) @ 25 °C* X4 6010 6773 Y2 6430 7246 Y4 6910 7485 CXA3050-0000-000N00Y40E1 X2 5590 6299 CXA3050-0000-000N0HX20E1 X4 6010 6773 Y2 6430 7246 CXA3050-0000-000N0HY20E1 X4 6010 6773 CXA3050-0000-000N00X40E2 Y2 6430 7246 Y4 6910 7485 CXA3050-0000-000N00Y40E2 X2 5590 6299 CXA3050-0000-000N0HX20E2 X4 6010 6773 Y2 6430 7246 CXA3050-0000-000N0HY20E2 X4 6010 6773 CXA3050-0000-000N00X40E3 Y2 6430 7246 CXA3050-0000-000N00X40E1 1A0, 1B0, 1C0, 1D0, 65F 1A0, 1B0, 1C0, 1D0, 65F 2A0, 2B0, 2C0, 2D0, 57F 2A0, 2B0, 2C0, 2D0, 57F 3A0, 3B0, 3C0, 3D0, 50F CXA3050-0000-000N00Y20E1 CXA3050-0000-000N0HX40E1 CXA3050-0000-000N00Y20E2 CXA3050-0000-000N0HX40E2 CXA3050-0000-000N00Y20E3 Y4 6910 7485 CXA3050-0000-000N00Y40E3 X2 5590 6299 CXA3050-0000-000N0HX20E3 X4 6010 6773 Y2 6430 7246 CXA3050-0000-000N0HY20E3 X4 6010 6773 CXA3050-0000-000N00X40E5 Y2 6430 7246 Y4 6910 7485 3A0, 3B0, 3C0, 3D0, 50F 5A0, 5B0, 5C0, 5D0, 40F CXA3050-0000-000N0HX40E3 CXA3050-0000-000N00Y20E5 CXA3050-0000-000N00Y40E5 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 16). • Cree XLamp CXA3050 LED order codes specify only a minimum flux bin and not a maximum. Cree may ship reels in flux bins higher than the minimum specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code. * Flux values @ 25 °C are calculated and for reference only. Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. 6 XLamp ® CXA3050 LED Relative Spectral Power Distribution Relative Spectral Power Distribution The following graph is the result of a series of pulsed measurements at 1400 mA and TJ = 85 °C. 100% Relative Spectral Power 90% 80% 70% 60% 5000 K, 70 CRI 50% 4000 K, 70 CRI 40% 3000 K, 80 CRI 30% 3000 K, 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. 41 40 39 Voltage (V) 38 Tc = 25 °C 37 Tc = 55 °C 36 Tc = 85 °C 35 Tc = 105 °C 34 33 32 31 400 700 1000 1300 1600 1900 2200 2500 Current (mA) Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. 7 XLamp ® CXA3050 LED Relative Luminous Flux The relative luminous flux values provided below are the ratio of: • Measurements of CXA3050 at steady-state operation at the given conditions, divided by • Flux measured during binning, which is a pulsed measurement at 1400 mA at TJ = 85 °C. For example, at steady-state operation of Tc = 25 °C, IF = 1600 mA, the relative luminous flux ratio is 120% in the chart below. A CXA3050 LED that measures 6000 lm during binning will deliver 7200 lm (6000 * 1.2) at steady-state operation of Tc = 25 °C, IF = 1600 mA. 180% Relative Luminous Flux 160% 140% 120% Tc = 25 °C 100% Tc = 55 °C Tc = 85 °C 80% Tc = 105 °C 60% 40% 20% 0% 400 700 1000 1300 1600 1900 2200 2500 Current (mA) Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. 8 XLamp ® CXA3050 LED Far Field Typical Spatial Distribution Relative Luminous Intensity (%) 100% 80% 60% 40% 20% -90 -70 -50 -30 -10 0% 10 30 50 70 90 Angle (º) Performance Groups - Brightness (If = 1400 mA, Tj = 85 °C) XLamp CXA3050 LEDs are tested for luminous flux and placed into one of the following bins. Group Code Minimum Luminous Flux Maximum Luminous Flux U2 3680 3955 U4 3955 4230 V2 4230 4545 V4 4545 4860 W2 4860 5225 W4 5225 5590 X2 5590 6010 X4 6010 6430 Y2 6430 6910 Y4 6910 7390 Z2 7390 7945 Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. 9 XLamp ® CXA3050 LED Performance Groups - Chromaticity (Tj = 85 °C) XLamp CXA3050 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates. EasyWhite Color Temperatures – 2-Step Code 50H 40H 35H 30H 27H CCT 5000 K 4000 K 3500 K 3000 K 2700 K 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 0.3844 0.3778 0.4030 0.3857 0.4061 0.3941 0.4132 0.3976 0.4099 0.3890 0.4291 0.3973 0.4333 0.4062 0.4395 0.4084 0.4351 0.3994 0.4528 0.4046 0.4578 0.4138 0.4638 0.4152 0.4586 0.4060 EasyWhite Color Temperatures – 3-Step Ellipse Major Axis Minor Axis x y a b Rotation Angle (°) 5000 K 0.3447 0.3553 0.00840 0.00312 65.0 40G 4000 K 0.3818 0.3797 0.00939 0.00402 53.7 35G 3500 K 0.4073 0.3917 0.00927 0.00414 54.0 30G 3000 K 0.4338 0.4030 0.00834 0.00408 53.2 27G 2700 K 0.4577 0.4099 0.00834 0.00420 48.5 Bin Code CCT 50G Center Point Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. 10 XLamp ® CXA3050 LED Performance Groups - Chromaticity (Tj = 85 °C) - Continued 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 0.3097 0.3196 0.3079 0.3297 0.3164 0.3382 0.3176 0.3275 0.3253 0.3325 0.3249 0.3439 0.3331 0.3514 0.3330 0.3393 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 0.3758 0.3981 0.3800 0.4040 0.3966 0.4186 0.4037 0.4116 0.3865 0.4242 0.3919 0.4322 0.4096 0.4449 0.4141 0.4359 0.3960 0.4475 0.3994 0.4573 0.4178 0.4695 0.4207 0.4589 0.4021 Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. 11 XLamp ® CXA3050 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 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 2B0 0E2 5700 K 2C0 2D0 ANSI White Bins Code CCT Bin Code 3A0 3B0 0E3 5000 K 3C0 3D0 Bin Code CCT ANSI White Bins x y Code CCT Bin Code x y .3371 .3490 .3670 .3578 .3451 .3554 .3702 .3722 .3440 .3427 .3825 .3798 .3366 .3369 .3783 .3646 .3376 .3616 .3702 .3722 .3463 .3687 .3736 .3874 .3451 .3554 .3869 .3958 .3371 .3490 .3825 .3798 .3463 .3687 .3825 .3798 .3551 .3760 .3869 .3958 .3533 .3620 .4006 .4044 .3451 .3554 .3950 .3875 .3451 .3554 .3783 .3646 .3533 .3620 .3825 .3798 .3515 .3487 .3950 .3875 .3440 .3427 .3898 .3716 5A0 5B0 0E5 4000 K 5C0 5D0 Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. 12 XLamp ® CXA3050 LED Cree EasyWhite® Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C) 0.44 ANSI C78.377 Quadrangle 2700 K 3000 K EasyWhite 4-Step 0.43 EasyWhite 3-Step 0.42 EasyWhite 2-Step 3500 K 0.41 4000 K 0.40 4500 K CCy 0.39 5000 K 0.38 0.37 5700 K 0.36 6500 K 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 0.31 CCx Cree ANSI White Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C) 0.41 4000 K ANSI C78.377 Quadrangle 0.40 4500 K 5C 0.39 5D 0.37 CCy 5B 5000 K 0.38 5700 K 0.36 5A 3C 3B 6500 K 0.35 2B 0.34 1C 1B 0.33 3D 2C 1D 3A 2D 2A 1A 0.32 0.41 0.40 0.39 0.38 0.37 0.36 0.35 0.34 0.33 0.32 0.31 0.30 0.31 CCx Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. 13 XLamp ® CXA3050 LED Bin and Order Code Formats Bin codes and order codes are configured as follows: Order CodeBin Code Series = CXA30 Series = CXA30 Internal code Chromaticity bin CRI Specification 0 = Standard CRI H = 80 min CRI U = 90 min CRI Y = 93 min CRI Vf class N0 = 36-V class Internal code SSSSSCC-WWW-FF-GGR-AAAAA SSSSSCC-HHHH-HHHGGRNNNNN Vf class N0 = 36-V class CRI Specification B = 70 min CRI H =3 80 min CRI U = 90 min CRI Y = 93 min CRI Performance class Flux bin Kit code 6 5 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. D 2 REV Performance class Mechanical Dimensions Dimensions are in mm. Tolerances unless otherwise specified: +.13 3.3 27.35 ±0.2 1.3 C 7.91 x° +1° 1.15 ± 0.15 Tc 1.3 4.6 11.25 27.35 ±0.2 B 23.00 ±0.2 25.00 ±0.2 3.3 1.3 0.55 ± 0.1 3.3 1.3 UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES A Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo AND AFTER FINISH.is a TOLERANCE UNLESS SPECIFIED: trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. TOLERANCE UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MM .X ± .10 .XX ± .03 .XXX ± .010 THIRD ANGLE PROJECTION .XX ± .XXX ± X° ± .01 .005 .5 ° 14 FOR SHEET METAL PARTS ONLY .X ± .06 .XX ± .03 .XXX ± .010 X° ± .5 ° DRAWN BY D. CRONIN CHECK APPROVED MATERIAL FINAL PROTECTIVE FINIS XLamp ® CXA3050 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. There is no need to calculate for TJ inside the package, as the thermal management design process, specifically from solder point (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 Thermal Management application note. For CXA soldering recommendations and more information on thermal interface materials (TIM) and connection methods, please refer to the Cree XLamp CX Family LEDs soldering and handling document. The CX Family LED Design Guide provides basic information on the requirements to use Cree XLamp CXA LEDs successfully in luminaire designs. To keep the CXA3050 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 R_j-c R_j-c scale. Tc Tc As the figure at right shows, the R_c-a value is the sum of the thermal resistance of the TIM (R_tim) R_tim graph, depending on the operating environment. The y‑axis in the graph is a base 10 logarithmic R_c-a plus the thermal resistance of the heat sink (R_hs). R_hs CXA3050 Ta Ta Maximum R_c-a 10.00 1.00 Ta = 25 °C Ta = 55 °C Ta = 85 °C Ta = 105 °C 0.10 0.01 400 700 1000 1300 1600 1900 2200 2500 Current (mA) Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. 15 XLamp ® CXA3050 LED 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. Pre‑Release Qualification Testing Please read the LED Reliability Overview for details of the qualification process Cree applies to ensure long-term reliability for XLamp LEDs and details of Cree’s pre-release qualification testing for XLamp LEDs. Lumen Maintenance 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. 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, 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 very 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 WARNING: Do not look at an 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. Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. 16 XLamp ® CXA3050 LED Packaging Cree CXA3050 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 4 2 Dimensions are in inches. 3 NOTICE NTIAL. THIS PLOT AND THE INFORMATION THIN ARE THE PROPRIETARY AND INFORMATION OF CREE, INC. THIS PLOT OPIED, REPRODUCED OR DISCLOSED TO ANY 5 6 1 Tolerances: +.13 x° +1° 7.53 5 4 R .375 4 3 2 3 2 1 1 OTICE PLOT AND THE INFORMATION HE PROPRIETARY AND ON OF CREE, INC. THIS PLOT ODUCED OR DISCLOSED TO ANY NSENT 7.53 R .375 5.875 R .375 D 1.313 8.15 .875 1.313 8.15 C .38 LABEL WITH CREE BIN CODE, QUANTITY, LOT# BAG 1.313 PATENT LABELIS LOCATED ON UNDERSIDE OF CARTON .38 LABEL WITH CREE BIN 1.313 PATENT LABEL IS LOCATED CODE, QUANTITY, LOT# BAG ON UNDERSIDE OF CARTON PATENT LABELIS LOCATED ON UNDERSIDE OF CARTON TH CREE BIN .875 ANTITY, LOT # LABEL WITH CREE BIN BAG CODE, QUANTITY, LOT# .38 B L IS LOCATED IDE OF COVER LABEL WITH CREE BIN CODE, QUANTITY, LOT# LABEL WITH CREE BIN UNLESS OTHERWISE SPECIFIED LABEL WITH CREE BIN DIMENSIONS ARE IN MILLIMETERS & BEFORE FINISH. TOLERANCE CODE, QUANTITY, LOT # UNLESS SPECIFIED: LABEL CREELOT# BIN CODE,WITH QUANTITY, CODE, QUANTITY, LOT # .X ± .XX ± .XXX ± X° ± THIRD ANGLE PROJECTION 6 5 4 3 THIRD ANGLE PROJECTION .X ± .XX ± .XXX ± X° ± 0.1 .05 .005 1 ° FOR SHEET METAL PARTS ONLY .X ± .06 .XX ± .03 .XXX ± .010 X° ± 2 ° 6 5 4 3 UNLESS OTHERWISE SPECIFIED WITH CREE BIN DIMENSIONS ARE IN MILLIMETERS & BEFORE FINISH. QUANTITY, LOT # ® ® Copyright © 2013-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree , XLamp TOLERANCE UNLESS SPECIFIED:and trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. .X ± 0.1 .XX ± .05 .XXX ± .005 THIRD ANGLE PROJECTION X° ± 1 ° FOR SHEET METAL PARTS ONLY .X ± .06 DATE CHECK DATE APPROVED DATE 4600 Silicon Drive Durham, N.C 27703 Phone (919) 361-47 Fax (919) 313-5303 0.1 .05 .005 1 ° TITLE CXA30XX_DATASHEET MATERIAL FOR SHEET METAL PARTS ONLY DRAWN BY .X ± .06 UNLESS OTHERWISE SPECIFIED .XX ± .03 DIMENSIONS ARE IN .XXX ± .010 CHECK MILLIMETERS & BEFORE FINISH. X° ± 2 ° TOLERANCE UNLESS SPECIFIED: LABEL WITH CREE BIN CODE, QUANTITY, LOT# DRAWN BY SIZE C DATE FINAL PROTECTIVE FINISH DATE APPROVED DATE SCALE DRAWING NO. CXA30XX_DATASHEET_BAG_2013 0.500 4600 Silicon Drive Durham, N.C 27703 SHEET OF Phone (919) 361-4770 Fax (919) 313-5303 2 1 A TITLE CXA30XX_DATASHEET MATERIAL SIZE FINAL PROTECTIVE FINISH C SCALE DRAWN BY 2 SHEET 0.500 1 DATE CHECK DATE APPROVED DATE REV. DRAWING NO. CXA30XX_DATASHEET_BAG_2013 EasyWhite® are registered trademarks and the Cree logo is a A OF 1 /1 4600 Silicon Drive Durham, N.C 27703 Phone (919) 361-4770 Fax (919) 313-5303 TITLE CXA15XX_DATASHEET 17 MATERIAL SIZE FINAL PROTECTIVE FINISH DRAWING NO. CXA15XX_DATASHEET_BAG2013