CLJ-DS8 Rev 0B Product family data sheet Cree® J Series™ 2835 LEDs Product Description FEATURES J Series™ LEDs extend Cree’s industry‑leading portfolio of • Industry‑compatible size : 2.8 x 3.5 x 0.7 mm lighting‑class LEDs to a broader set of applications. The • 3‑V and 6‑V configurations J Series 2835 LEDs combine high efficacy and excellent value in • Flux binned at 25 °C, chromaticity binned at 85 °C a reliable PCT package. The J Series 2835 LEDs are optimized • 6500 K–2700 K ANSI CCTs available for low‑density lighting applications where high efficacy and • 70, 80 & 90 CRI available for all CCTs smooth appearance are critical, such as downlights, troffers, • RoHS and REACh compliant and panel lights. • UL® recognized component (E495478) PRODUCT SUMMARY Product Power Class Test Temperature Test Current Typical Forward Voltage Typical Flux Typical Efficacy Typical Flux Typical Efficacy JE2835 3‑V 0.5 W 25 °C 150 mA 3V 79 lm 176 LPW 70 lm 156 LPW 240 mA JK2835 6‑V 1W 25 °C 150 mA 6.2 V 153 lm 165 LPW 134 lm 144 LPW 200 mA 4000 K, 70 CRI 3000 K, 80 CRI Maximum Current J Series™ Products are sold exclusively by Cree Venture LED Company Limited (“Cree Venture”), regardless of geography. Any orders for J Series Products that are submitted to Cree, Inc. or any of its other subsidiaries will be directed to Cree Venture for acknowledgement and order fulfillment. Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 J Series™ 2835 LED Table of contents Order Code & Bin Code Formats............................................................................................................................................................................ 3 Characteristics - JE2835 3‑V.................................................................................................................................................................................. 4 Operating Limits - JE2835 3‑V............................................................................................................................................................................... 4 Flux Characteristics, Order Codes and Bins - JE2835 3‑V.................................................................................................................................... 5 Relative Luminous Flux vs. Current - JE2835 3‑V................................................................................................................................................. 6 Electrical Characteristics - JE2835 3‑V................................................................................................................................................................. 6 Relative Chromaticity vs. Current - JE2835 3‑V.................................................................................................................................................... 7 Relative Chromaticity vs. Temperature - JE2835 3‑V........................................................................................................................................... 7 Characteristics - JK2835 6‑V.................................................................................................................................................................................. 8 Operating Limits - JK2835 6‑V............................................................................................................................................................................... 8 Flux Characteristics, Order Codes and Bins - JK2835 6‑V................................................................................................................................... 9 Relative Luminous Flux vs. Current - JK2835 6‑V............................................................................................................................................... 10 Electrical Characteristics - JK2835 6‑V............................................................................................................................................................... 10 Relative Chromaticity vs. Current - JK2835 6‑V.................................................................................................................................................. 11 Relative Chromaticity vs. Temperature - JK2835 6‑V......................................................................................................................................... 11 Relative Spectral Power Distribution................................................................................................................................................................... 12 Relative Luminous Flux vs. Junction Temperature............................................................................................................................................. 12 Typical Spatial Distribution................................................................................................................................................................................... 13 Performance Groups - Luminous Flux................................................................................................................................................................. 13 Performance Groups - Forward Voltage.............................................................................................................................................................. 14 Performance Groups - Chromaticity.................................................................................................................................................................... 15 Reflow Soldering Characteristics......................................................................................................................................................................... 23 Notes..................................................................................................................................................................................................................... 24 Mechanical Dimensions....................................................................................................................................................................................... 26 Tape & Reel............................................................................................................................................................................................................ 27 Packaging.............................................................................................................................................................................................................. 28 Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 2 J Series™ 2835 LED Order Code & Bin Code Formats Order codes and bin codes for J Series 2835 LEDs are configured in the following manner: Order Code Bin Code Series J = J Series Series J = J Series Family name 2835 Family name 2835 Color WT = White Color WT = White Forward voltage class Chromaticity bin Flux group Forward voltage bin JPSSSSXCC-BB-DDDD-DDDVVYFFWWW Chromaticity group Internal code JPSSSSXCC-B-WWW-FFF-VV-Y-DD CRI specification B = 70 CRI minimum H = 80 CRI minimum U = 90 CRI minimum CRI specification B = 70 CRI minimum H = 80 CRI minimum U = 90 CRI minimum Internal code Flux group Version Internal code Power class E = 0.5 W K = 1.0 W Version Power class E = 0.5 W K = 1.0 W Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 3 J Series™ 2835 LED Characteristics - JE2835 3‑V Characteristics Unit Thermal resistance, junction to solder point °C/W 20 degrees 120 mV/°C -0.9 V Class 2 Viewing angle (FWHM) Temperature coefficient of voltage ESD withstand voltage (JEDEC JS-001-2012) DC forward current Minimum Typical Maximum mA 240 Reverse voltage V 5 Forward voltage (@ 15 0mA, 25 °C) V LED junction temperature °C Operating temperature °C 3.0 3.3 125 -40 105 Operating Limits - JE2835 3‑V Operating Limits The maximum forward current is determined by the thermal resistance between the LED junction and ambient. 250 82 °C, 240 mA Forward Current (mA) 200 Rj-a = 60 °C/W 150 JE2835 3-V 105 °C, 111 mA 100 50 0 0 20 40 60 80 100 120 Ambient Temperature (°C) Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 4 J Series™ 2835 LED Flux Characteristics, Order Codes and Bins - JE2835 3‑V (IF = 150 mA, Ta = 25 °C) The following table provides order codes for J Series 2835 LEDs. For a complete description of the order code nomenclature, please see the Order Code and Bin Code Formats section (page 3). For definitions of the chromaticity kits, please see the Performance Groups - Chromaticity section (page 15). Nominal CCT 6500 K 5700 K 5000 K 4500 K 4000 K 3500 K 3000 K 2700 K Minimum CRI Flux Group Minimum Flux (lm) @ 25 °C Typical Flux (lm) @ 25 °C Typical Flux (lm) @ 85 °C* 70 H6 72 80 71 JE2835AWT-00-0000-000A0BH665E 80 G9 69 75 67 JE2835AWT-00-0000-000A0HG965E 90 F9 57 64 56 JE2835AWT-00-0000-000A0UF965E 70 H6 72 79 70 JE2835AWT-00-0000-000A0BH657E Order Code 80 G9 69 75 67 JE2835AWT-00-0000-000A0HG957E 90 F9 57 64 56 JE2835AWT-00-0000-000A0UF957E 70 H6 72 79 70 JE2835AWT-00-0000-000A0BH650E 80 G9 69 75 67 JE2835AWT-00-0000-000A0HG950E 90 F9 57 64 56 JE2835AWT-00-0000-000A0UF950E 70 H6 72 79 70 JE2835AWT-00-0000-000A0BH645E 80 G9 69 75 67 JE2835AWT-00-0000-000A0HG945E 90 F9 57 64 56 JE2835AWT-00-0000-000A0UF945E 70 H6 72 79 70 JE2835AWT-00-0000-000A0BH640E 80 G9 69 75 67 JE2835AWT-00-0000-000A0HG940E 90 F9 57 64 56 JE2835AWT-00-0000-000A0UF940E 70 G9 69 76 68 JE2835AWT-00-0000-000A0BG935E 80 G8 66 72 64 JE2835AWT-00-0000-000A0HG835E 90 F8 54 61 54 JE2835AWT-00-0000-000A0UF835E 70 G9 69 74 66 JE2835AWT-00-0000-000A0BG930E 80 G8 66 70 62 JE2835AWT-00-0000-000A0HG830E 90 F8 54 59 53 JE2835AWT-00-0000-000A0UF830E 70 G8 66 72 64 JE2835AWT-00-0000-000A0BG827E 80 G7 63 69 61 JE2835AWT-00-0000-000A0HG727E 90 F8 54 58 52 JE2835AWT-00-0000-000A0UF827E Notes: • Cree Venture maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI measurements. See the Measurements section (page 24). • Cree Venture J Series 2835 LED order codes specify only a minimum flux bin and not a maximum. Cree Venture 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 restrictions specified by the order code. * Flux values @ 85 °C are calculated and for reference only. Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 5 J Series™ 2835 LED Relative Intensity vs. Current (Tj = 85ºC) Relative Luminous Flux vs. Current - JE2835 3‑V 160% Relative Luminous Flux 140% 120% 100% JE2835 3-V 80% 60% 40% 20% 0% 0 20 40 60 80 100 120 140 160 180 200 220 240 Forward Current (mA) Electrical Characteristics Electrical Characteristics - JE2835 3‑V 240 220 Forward Current (mA) 200 180 160 140 JE2835 3-V 120 100 80 60 40 20 0 2.45 2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85 2.90 2.95 3.00 3.05 3.10 3.15 3.20 3.25 Forward Voltage (V) Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 6 J Series™ 2835 LED Relative Chromaticity Vs. Current - JE2835 3‑V Relative Chromaticity vs. Current 0.020 0.015 JE2835 3-V 0.010 0.005 ΔCCx 0.000 ΔCCy -0.005 -0.010 -0.015 -0.020 0 20 40 60 80 100 120 140 160 180 200 220 240 Current (mA) Relative Chromaticity vs. Temperature - JE2835 3‑V Relative Chromaticity Vs. Temperature 0.020 0.015 JE2835 3-V 0.010 0.005 ΔCCx 0.000 ΔCCy -0.005 -0.010 -0.015 -0.020 25 50 75 100 125 150 Tsp (°C) Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 7 J Series™ 2835 LED Characteristics - JK2835 6‑V Characteristics Unit Thermal resistance, junction to solder point °C/W 12 degrees 120 mV/°C -1.7 V Class 2 Viewing angle (FWHM) Temperature coefficient of voltage ESD withstand voltage (JEDEC JS-001-2012) DC forward current Minimum Typical Maximum mA 200 Reverse voltage V 5 Forward voltage (@ 150 mA, 25 °C) V LED junction temperature °C Operating temperature °C 6.2 6.6 125 -40 105 Operating Limits - JK2835 6‑V Operating Limits The maximum forward current is determined by the thermal resistance between the LED junction and ambient. 250 101 °C, 200 mA Forward Current (mA) 200 105 °C, 167 mA Rj-a = 40 °C/W 150 JK2835 6-V 100 50 0 0 20 40 60 80 100 120 Ambient Temperature (°C) Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 8 J Series™ 2835 LED Flux Characteristics, Order Codes and Bins - JK2835 6‑V (IF = 150 mA, Ta = 25 °C) The following table provides order codes for J Series 2835 LEDs. For a complete description of the order code nomenclature, please see the Order Code and Bin Code Formats section (page 3). For definitions of the chromaticity kits, please see the Performance Groups - Chromaticity section (page 15). Nominal CCT 6500 K 5700 K 5000 K 4500 K 4000 K 3500 K 3000 K 2700 K Flux Group Minimum Flux (lm) @ 25 °C Typical Flux (lm) @ 25 °C Typical Flux (lm) @ 85 °C* 70 N2 140 153 135 JK2835AWT-00-0000-000B0BN265E 80 M2 130 144 127 JK2835AWT-00-0000-000B0HM265E 90 K2 110 122 108 JK2835AWT-00-0000-000B0UK265E 70 N2 140 153 135 JK2835AWT-00-0000-000B0BN257E 80 M2 130 144 127 JK2835AWT-00-0000-000B0HM257E 90 K2 110 122 108 JK2835AWT-00-0000-000B0UK257E 70 N2 140 153 135 JK2835AWT-00-0000-000B0BN250E 80 M2 130 144 127 JK2835AWT-00-0000-000B0HM250E 90 K2 110 122 108 JK2835AWT-00-0000-000B0UK250E 70 N2 140 153 135 JK2835AWT-00-0000-000B0BN245E 80 M2 130 144 127 JK2835AWT-00-0000-000B0HM245E 90 K2 110 122 108 JK2835AWT-00-0000-000B0UK245E 70 N2 140 153 135 JK2835AWT-00-0000-000B0BN240E 80 M2 130 144 127 JK2835AWT-00-0000-000B0HM240E 90 K2 110 122 108 JK2835AWT-00-0000-000B0UK240E 70 M4 135 146 129 JK2835AWT-00-0000-000B0BM435E 80 L4 125 137 122 JK2835AWT-00-0000-000B0HL435E 90 J4 105 116 103 JK2835AWT-00-0000-000B0UJ435E 70 M4 135 142 126 JK2835AWT-00-0000-000B0BM430E 80 L4 125 134 118 JK2835AWT-00-0000-000B0HL430E 90 J4 105 113 100 JK2835AWT-00-0000-000B0UJ430E 70 M2 130 140 124 JK2835AWT-00-0000-000B0BM227E 80 L2 120 131 116 JK2835AWT-00-0000-000B0HL227E 90 J4 105 111 98 JK2835AWT-00-0000-000B0UJ427E Minimum CRI Order Code Notes: • Cree Venture maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI measurements. See the Measurements section (page 24). • Cree Venture J Series 2835 LED order codes specify only a minimum flux bin and not a maximum. Cree Venture 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 restrictions specified by the order code. * Flux values @ 85 °C are calculated and for reference only. Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 9 J Series™ 2835 LED Relative Current Relative Luminous Flux vs.Intensity Current - vs. JK2835 6‑V (Tj = 85ºC) 140% Relative Luminous Flux 120% 100% 80% JK2835 6-V 60% 40% 20% 0% 0 25 50 75 100 125 150 175 200 Forward Current (mA) Electrical Characteristics Electrical Characteristics - JK2835 6‑V 200 Forward Current (mA) 175 150 125 JK2835 6-V 100 75 50 25 0 5.15 5.25 5.35 5.45 5.55 5.65 5.75 5.85 5.95 6.05 6.15 6.25 6.35 6.45 6.55 Forward Voltage (V) Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 10 J Series™ 2835 LED Relative Chromaticity vs. Current - JK2835 6‑V Relative Chromaticity Vs. Current 0.020 0.015 JK2835 6-V 0.010 0.005 ΔCCx 0.000 ΔCCy -0.005 -0.010 -0.015 -0.020 0 25 50 75 100 125 150 175 200 Current (mA) Relative Chromaticity vs. Temperature - JK2835 6‑V Relative Chromaticity Vs. Temperature 0.020 0.015 JK2835 6-V 0.010 0.005 ΔCCx 0.000 ΔCCy -0.005 -0.010 -0.015 -0.020 25 50 75 100 125 150 Tsp (°C) Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 11 J Series™ 2835 LED Relative Spectral Power Relative Spectral Power Distribution 100% Relative Radiant Power 80% 60% 4000 K, 70 CRI 4000 K, 80 CRI 3500 K, 90 CRI 40% 20% 0% 380 430 480 530 580 630 680 730 780 Wavelength (nm) Relative Flux Output vs. Junction Temperature Relative Luminous Flux vs. Junction Temperature 100% 90% Relative Luminous Flux 80% 70% 60% JE2835 3-V 50% JK2835 6-V 40% 30% 20% 10% 0% 25 50 75 100 125 150 Junction Temperature (ºC) Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 12 J Series™ 2835 LED Typical Spatial Radiation Pattern Typical Spatial Distribution 100% Relative Luminous Intensity 80% 60% 40% 20% -90 -70 -50 -30 -10 0% 10 30 50 70 90 Angle (º) Performance Groups - Luminous Flux (Tj = 25 °C) J Series JE2835 3‑V LEDs are tested for luminous flux at 150 mA and placed into one of the following luminous-flux groups. Group Code Minimum Luminous Flux (lm) Maximum Luminous Flux (lm) F7 51 54 F8 54 57 F9 57 60 G6 60 63 G7 63 66 G8 66 69 G9 69 72 H6 72 75 H7 75 78 H8 78 81 H9 81 84 K6 84 87 K7 87 90 Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 13 J Series™ 2835 LED Performance Groups - Luminous Flux (Tj = 25 °C) - Continued J Series JK2835 6‑V LEDs are tested for luminous flux at 150 mA and placed into one of the following luminous-flux groups. Group Code Minimum Luminous Flux (lm) Maximum Luminous Flux (lm) J2 100 105 J4 105 110 K2 110 115 K4 115 120 L2 120 125 L4 125 130 M2 130 135 M4 135 140 N2 140 145 N4 145 150 P2 150 155 P4 155 160 Q2 160 165 Q4 165 170 Performance Groups - Forward Voltage (Ta = 25 °C) J Series 2835 LEDs are tested for forward voltage and placed into one of the following voltage bins. The following voltage bins are indicated in the Forward Voltage Bin field in the bin code for JE2835 3‑V LEDs. Voltage Bin Minimum Forward Voltage (V) Maximum Forward Voltage (V) AF 2.9 3.0 AG 3.0 3.1 AH 3.1 3.2 AJ 3.2 3.3 The following voltage bins are indicated in the Forward Voltage Bin field in the bin code for JK2835 6‑V LEDs. Voltage Bin Minimum Forward Voltage (V) Maximum Forward Voltage (V) BP 5.8 6.0 BQ 6.0 6.2 BR 6.2 6.4 Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 14 J Series™ 2835 LED Performance Groups - Chromaticity J Series 2835 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates. 0.46 0.44 3000 K 3500 K 0.42 4000 K 4500 K 35E 5000 K 0.38 40E 5700 K 45E 6500 K 0.36 27E 30E 0.40 CCy 2700 K 50E 57E 0.34 65E 0.32 0.30 0.29 0.31 0.33 0.35 0.37 0.39 CCx 0.41 0.43 0.45 0.47 0.49 0.355 ANSI 6500 K 0.345 1EC CCy 0.335 1EB1G0 0.325 1ED 1EA 0.315 0.305 0.29 0.30 0.31 0.32 0.33 0.34 CCx CCT 6500 K MacAdam Ellipse Chromaticity Group 3-step 65G 65E 5-step Major Axis Minor Axis x y a b Rotation Angle (°) 1G0 0.3123 0.3282 0.00669 0.00285 58.57 1G0, 1EA, 1EB, 1EC, 1ED 0.3123 0.3282 0.01115 0.00475 58.57 Included Bins Center Point Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 15 J Series™ 2835 LED Performance Groups - Chromaticity - Continued 0.37 ANSI 5700 K 0.36 2EC CCy 0.35 2EB 0.34 2G0 2ED 2EA 0.33 0.32 0.305 0.315 0.325 0.335 0.345 0.355 CCx CCT 5700 K MacAdam Ellipse Chromaticity Group 3-step 57G 57E 5-step Center Point Major Axis Minor Axis x y a b Rotation Angle (°) 2G0 0.3287 0.3417 0.00746 0.00320 59.09 2G0, 2EA, 2EB, 2EC, 2ED 0.3287 0.3417 0.01243 0.00533 59.09 Included Bins Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 16 J Series™ 2835 LED Performance Groups - Chromaticity - Continued 0.38 ANSI 5000 K 0.37 3EC 0.36 CCy 3EB 3G0 0.35 3ED 3EA 0.34 0.33 0.32 0.33 0.34 0.35 0.36 0.37 CCx CCT 5000 K MacAdam Ellipse Chromaticity Group 3-step 50G 50E 5-step Center Point Major Axis Minor Axis x y a b Rotation Angle (°) 3G0 0.3447 0.3553 0.00822 0.00354 59.62 3G0, 3EA, 3EB, 3EC, 3ED 0.3447 0.3553 0.01370 0.00590 59.62 Included Bins Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 17 J Series™ 2835 LED Performance Groups - Chromaticity - Continued 0.39 ANSI 4500 K 0.38 4EC 0.37 CCy 4EB 4G0 4ED 0.36 4EA 0.35 0.34 0.345 CCT 4500 K 0.35 0.355 0.36 CCx 0.365 0.37 0.375 Major Axis Minor Axis x y a b Rotation Angle (°) 4G0 0.3613 0.3670 0.00756 0.00338 57.58 4G0, 4EA, 4EB, 4EC, 4ED 0.3613 0.3670 0.01260 0.00563 57.58 MacAdam Ellipse Chromaticity Group Included Bins 3-step 45G 5-step 45E Center Point 0.38 Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 18 J Series™ 2835 LED Performance Groups - Chromaticity - Continued 0.41 ANSI 4000 K 0.40 CCy 0.39 5EC 5EB 5GA 0.38 5GB 5ED 0.37 5EA 0.36 0.35 0.36 0.37 0.38 0.39 0.40 0.41 CCx CCT 4000 K MacAdam Ellipse Chromaticity Group 3-step 40G 40E 5-step Center Point Major Axis Minor Axis x y a b Rotation Angle (°) 5GA, 5GB 0.3818 0.3797 0.00939 0.00402 53.72 5GA, 5GB, 5EA, 5EB, 5EC, 5ED 0.3818 0.3797 0.01565 0.00402 53.72 Included Bins Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 19 J Series™ 2835 LED Performance Groups - Chromaticity - Continued 0.42 ANSI 3500 K 0.41 CCy 0.40 6EC 6EB 6GA 0.39 6GB 6ED 6EA 0.38 0.37 0.36 0.385 0.395 0.405 0.415 0.425 0.435 CCx CCT 3500 K MacAdam Ellipse Chromaticity Group 3-step 35G 35E 5-step Center Point Major Axis Minor Axis x y a b Rotation Angle (°) 6GA, 6GB 0.4073 0.3917 0.00927 0.00414 53.22 6GA, 6GB, 6EA, 6EB, 6EC, 6ED 0.4073 0.3917 0.01545 0.00690 53.22 Included Bins Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 20 J Series™ 2835 LED Performance Groups - Chromaticity - Continued 0.435 ANSI 3000 K 0.425 CCy 0.415 7EC 7EB 7GA 0.405 0.395 7GB 7ED 7EA 0.385 0.375 0.41 0.42 0.43 0.44 0.45 0.46 CCx CCT 3000 K MacAdam Ellipse Chromaticity Group 3-step 30G 30E 5-step Center Point Major Axis Minor Axis x y a b Rotation Angle (°) 7GA, 7GB 0.4338 0.4030 0.00834 0.00408 53.22 7GA, 7GB, 7EA, 7EB, 7EC, 7ED 0.4338 0.4030 0.01390 0.00680 53.22 Included Bins Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 21 J Series™ 2835 LED Performance Groups - Chromaticity - Continued 0.44 ANSI 2700 K 0.43 CCy 0.42 8EC 8EB 8GA 0.41 8EA 0.40 8GB 8ED 0.39 0.38 0.43 0.44 0.45 0.46 0.47 0.48 0.49 CCx CCT MacAdam Ellipse 3-step 2700 K 5-step Chromaticity 0.44 Group Included Bins Center Point Major Axis Minor Axis x y a b Rotation Angle (°) 27G 8GA, 8GB 0.4578 0.4101 0.00810 0.00420 53.70 27E 8GA, 8GB, 8EA, 8EB, 8EC, 8ED 0.4578 0.4101 0.01350 0.00700 53.70 Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 22 J Series™ 2835 LED Reflow Soldering Characteristics In testing, Cree Venture has found J Series 2835 LEDs to be compatible with JEDEC J-STD-020C, using the parameters listed below. As a general guideline, CreeVenture recommends that users follow the recommended soldering profile provided by the manufacturer of the solder paste used, and therefore it is the lamp or luminaire manufacturer’s responsibility to determine applicable soldering requirements. Note that this general guideline may not apply to all PCB designs and configurations of reflow soldering equipment. tP TP Critical Zone TL to TP Temperature Ramp-up TL tL Tsmax Tsmin Ramp-down ts Preheat 25 t 25˚C to Peak Time Profile Feature Lead-Free Solder Temperature Min. (Tsmin) 150 °C Temperature Max. (Tsmax) 200 °C Time (ts) from Tsmin to Tsmax 60-120 seconds Ramp-Up Rate (TL to Tp) 3 °C/second Liquidus Temperature (TL) Time (tL) Maintained Above TL 217 °C 60-150 seconds Peak Package Body Temperature (Tp) 260 °C max. Time (tp) Within 5 °C of the Specified Classification Temperature (Tc) 30 seconds max. Ramp-Down Rate (Tp to TL) 6 °C/second max. Time 25 °C to Peak Temperature 8 minutes max. Note: All temperatures refer to the topside of the package, measured on the package body surface. Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 23 J Series™ 2835 LED Notes Measurements The luminous flux, radiant power, chromaticity, forward voltage 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 Venture’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 or provided as specifications. Pre‑Release Qualification Testing Please read the J Series Reliability Overview for the details of the pre-release qualification testing for J Series LEDs. Lumen Maintenance Cree Venture 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 J Series LM-80 results document. Please read the Thermal Management application note for details on how thermal design, ambient temperature, and drive current affect the LED junction temperature. Moisture Sensitivity Cree Venture recommends keeping J Series 2835 LEDs in the provided, resealable moisture-barrier packaging (MBP) until immediately prior to soldering. Unopened MBP that contains J Series 2835 LEDs does not need special storage for moisture sensitivity. Once the MBP is opened, J Series 2835 LEDs should be handled and stored Moisture Sensitivity Level Temp. 50% 60% 70% 80% 90% Level 3 35 ºC 8 5 1 0.5 0.5 table on the right specifies the maximum exposure time in days depending Level 3 30 ºC 11 7 1 1 1 on temperature and humidity conditions. LEDs with exposure time longer Level 3 25 ºC 14 10 2 1 1 than the specified maximums must be baked according to the baking Level 3 20 ºC 20 13 2 1 1 as MSL 3 per JEDEC J-STD-033, meaning they have limited exposure time before damage to the LED may occur during the soldering operation. The Maximum Percent Relative Humidity conditions listed below. Baking Conditions It is not necessary to bake all J Series 2835 LEDs. Only the LEDs that meet all of the following criteria must be baked: 1. LEDs that have been removed from the original MBP. 2. LEDs that have been exposed to a humid environment longer than listed in the Moisture Sensitivity section above. 3. LEDs that have not been soldered. LEDs should be baked at 60 ºC for 24 hours. LEDs may be baked in the original reels. Remove LEDs from the MBP before baking. Do not bake parts at temperatures higher than 60 ºC. This baking operation resets the exposure time as defined in the Moisture Sensitivity section above. Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 24 J Series™ 2835 LED Notes - Continued 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 Ecology section of the Cree website. 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 This product meets the requirements to be considered a UL Recognized Component with 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 J Series LED Eye Safety application note. Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 25 J Series™ 2835 LED Mechanical Dimensions Thermal vias, if present, are not shown on these drawings. 2.03 All measurements are ±0.2 mm unless otherwise indicated. 3.50 4 2.03 4 3 Anode 2.80 2.80 Cathode Mark Cathode Mark 2 Anode 1.80 1.80 NFORMATION OF CREE,AND INC. THIS PLOT RE THE PROPRIETARY PIED, REPRODUCED ORTHIS DISCLOSED MATION OF CREE, INC. PLOT TO ANY PERSON WITHOUT THE WRITTEN CONSENT EPRODUCED OR DISCLOSED TO ANY ON WITHOUT THE WRITTEN CONSENT 3 2.00 2.00 Anode Side 5 3.50 Anode5 ICE TIAL. THIS PLOT AND THE INFORMATION Side IN THE PROPRIETARY AND HISARE PLOT AND THE INFORMATION Cathode 0.97 Cathode 0.70 0.70 0.97 All measurements are ±0.1 mm unless otherwise indicated. 2.06 2.06 0.45 0.99 0.45 0.99 1.65 0.65 1.8 1.8 0.5 0.3 0.5 1.65 0.76 0.79 0.76 0.79 0.65 1.44 1.44 0.3 Recommended Solder Pad RECOMMENDED SOLDER PAD RECOMMENDED SOLDER PAD Recommended Stencil Pattern RECOMMENDED (Hatched Area Is Open) STENCIL OPENING RECOMMENDED HATCHEDSTENCIL AREA IS OPENING OPEN HATCHED AREA IS OPEN Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 26 2 J Series™ 2835 LED Tape & Reel All Cree Venture carrier tapes conform to EIA-481D, Automated Component Handling Systems Standard. All dimensions in mm. 1.25±0.1 2.00±0.05 4.00±0.1 1.75±0.1 3.75±0.1 1.75±0.1 Cathode side 4.00±0.1 3.00±0.1 Anode side 0.20±0.05 4.00±0.1 User feed direction 8.00±0.1 R0.775±0.05 3.75±0.1 0.20±0.05 4.00±0.1 8.00±0.1 2.00±0.05 5.25±0.1 3.75±0.1 3.75±0.1 1.25±0.1 5.25±0.1 R0.775±0.05 3.00±0.1 Start End Trailer More than 350 mm unloaded tape Capacity per reel 4,000 LEDs Leader More that 350 mm unloaded tape User feed direction Upper band Carrier tape Ø 165.1 mm (6.5 inch) Ø 13 mm Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 27 Product Data Sheet 3030– Mid-Power LED Product Data Sheet Packaging Information（包装信息） 包装）Packaging 3030– Mid-Pow J Series™ 2835 LED Packaging Information（包装信息） Unpackaged Reel eel Packaging（卷带包装） Label with Cree Venture Order Code, Lot Number, Quantity, Product Parameters Packaged Reel Desiccant Bag Vacuum-Sealed Bag Humidity Card Label with Cree Venture Order Code, Lot Number, Quantity, Product Parameters 01, Feb,2017 A-3C-104 www.tdled.com Rev A01, Feb,2017 17 www.tdled.com Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 28 J Series™ 2835 LED Packaging - Continued J Series 2835 LEDs are packaged in boxes for shipment. Box sizes and the number of reels per box are as follows. Box Box Dimensions Number of Reels per Box 1 250 x 210 x 30 mm 2 2 250 x 210 x 50 mm 4 3 530 x 230 x 275 mm 44 4 530 x 443 x 275 mm 88 Each box has at least one label (shown as a white square in the diagrams below) showing the order code, lot number, quantity, and product parameters. Box 1 Box 2 Box 3 Box 4 Copyright © 2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® is a registered trademark and the Cree logo and J Series™ are trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited. 29