CMT2890-0000-000P0B0A30E

CMT2890 CREE | Alldatasheet

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Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and eTone™ 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 WWW.CREE .Com/XLAmp CLD-DS188 Rev 5C Cree® XLamp® CMT2890 LED ProDuCT DEsCriPTion The Cree XLamp ® High-Current LeD Array family is optimized for best‑in‑class lumen output, efficacy and reliability at high drive currents. XLamp CMT LeDs deliver performance in industry-compatible packages and LeSes, enabling lighting manufacturers to upgrade their designs for applications such as track, downlight and outdoor lighting. High-Current LeD Arrays are now available in two different versions: Standard and eTone LeDs. The eTone version delivers beautiful 90 CRI light quality at the same efficacy as today’s standard 80 CRI LeDs. Featuring the same mechanical and optical characteristics as the Standard version, the eTone LeDs allow easy upgrades from 80 CRI to 90 CRI without sacrificing performance.

fEaTurEs

• 22-mm optical source
• Cree easyWhite® 2-, 3- and 5-step binning
• Premium Color 2- and 3-step binning
• Standard & Premium Color LeDs available in 70, 80, 90 and 95 CRI minimum options
• eTone™ LeDs available in 90 CRI minimum option
• Forward voltage option: 54-v class
• 85 °C binning and characterization
• Maximum drive current: 3300 mA
• 115° viewing angle, uniform chromaticity profile
• Top-side solder connections
• RoHS and ReACh compliant
• UL ® recognized component (e349212) TabLE of Con TEnTs Flux Characteristics, Order Codes & Bins - Flux Characteristics, Order Codes & Bins - Flux Characteristics, Order Codes and Relative Spectral Power Distribution - Relative Spectral Power Distribution - Relative Spectral Power Distribution - Premium Color Performance Groups - Cree easyWhite ® Bins Plotted on the Cree Premium Color Bins Plotted on the

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED Chara CTErisTiCs Characteristics unit Minimum Typical Maximum viewing angle (FWHM) degrees 115 eSD withstand voltage (JeDeC JS-001-2012) v Class 3A DC forward current - Standard mA 3300* DC forward current - eTone mA 2286* Reverse current mA 0.1 Forward voltage (@ 1600 mA, 85 °C) v 51.2 56.3 * Refer to the Operating Limits section.

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED oPEraTing LiMi Ts The maximum current rating of the CMT2890 depends 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. either solder pad shown in the Mechanical Dimensions section on page 18 can be used as the Tc measurement point. Another important factor in good thermal management is the temperature of the Light emitting Surface (LeS). Cree recommends a maximum LES temperature of 140 °C to ensure optimal LED lifetime. Please refer to the Thermal Design section on page 19 for more information on LeS temperature measurement.CMT2890 - Standard 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 0 25 50 75 100 125 150 If (mA) Case Temperature (°C) 85 °C, 3300 mA 125 °C, 1269 mA Standard LEDs CMT2890 - eTone 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 0 25 50 75 100 125 150 If (mA) Case Temperature (°C) 85 °C, 2286 mA eTone LEDs

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED 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 20).
• For 80 CRI minimum LeDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LeDs, CRI R9 typical is 60. fLuX Chara CTErisTiCs, o rDEr CoDEs & bins - sT anDarD LEDs ( if = 1600 ma, TJ = 85 °C) The following table provides order codes for XLamp CMT2890 LeDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 17). nominal CCT Cri Minimum Luminous Flux (lm) Typical Luminous Flux (lm) 2-step 3-step 5-Step Min. Typ group order Code group order Code group order Code 6500 K 70 73 12,530 13,473 65e CMT2890-0000- 000P0B0A65e 80 82 11,706 12,587 65e CMT2890-0000- 000P0H0A65e 5700 K 70 73 12,786 13,748 57e CMT2890-0000- 000P0B0A57e 80 82 11,945 12,844 57e CMT2890-0000- 000P0H0A57e 90 92 10,160 10,925 57G CMT2890-0000- 000P0U0A57G 5000 K 70 73 12,415 13,350 50e CMT2890-0000- 000P0B0A50e 80 82 11,599 12,472 50G CMT2890-0000- 000P0H0A50G 90 92 10,160 10,925 50G CMT2890-0000- 000P0U0A50G 4000 K 70 73 12,322 13,249 40e CMT2890-0000- 000P0B0A40e 80 82 11,466 12,329 40H CMT2890-0000- 000P0H0A40H 40G CMT2890-0000- 000P0H0A40G 90 92 9,873 10,616 40H CMT2890-0000- 000P0U0A40H 40G CMT2890-0000- 000P0U0A40G 3500 K 80 82 11,186 12,028 35H CMT2890-0000- 000P0H0A35H 35G CMT2890-0000- 000P0H0A35G 90 92 9,602 10,325 35H CMT2890-0000- 000P0U0A35H 35G CMT2890-0000- 000P0U0A35G 3000 K 70 73 11,466 12,329 30e CMT2890-0000- 000P0B0A30e 80 82 10,862 11,680 30H CMT2890-0000- 000P0H0A30H 30G CMT2890-0000- 000P0H0A30G 90 92 9,184 9,875 30H CMT2890-0000- 000P0U0A30H 30G CMT2890-0000- 000P0U0A30G 2700 K 80 82 10,423 11,207 27H CMT2890-0000- 000P0H0A27H 27G CMT2890-0000- 000P0H0A27G 90 92 8,769 9,429 27H CMT2890-0000- 000P0U0A27H 27G CMT2890-0000- 000P0U0A27G

2200 K 80 82 9,184 9,875 22G CMT2890-0000-

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED 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 20).
• For 80 CRI minimum LeDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LeDs, CRI R9 typical is 60. fLuX Chara CTErisTiCs, o rDEr CoDEs & bins - sT anDarD LEDs, PrEMiuM CoLor (if = 1600 ma, TJ = 85 °C) fidelity nominal CCT Cri Minimum Luminous Flux (lm) Typical Luminous Flux (lm) 2-step Min. Typ group order Code

4000 K 95 98 8,843 9,508 L5A CMT2890-0000-000P0Z0AL5A

3500 K 95 98 8,606 9,254 35H CMT2890-0000-000P0Z0A35H

3000 K 95 98 8,047 8,653 30H CMT2890-0000-000P0Z0A30H

2700 K 95 98 7,619 8,192 27H CMT2890-0000-000P0Z0A27H

Flux (lm) Typical Luminous Flux (lm) 2-step 3-step Min. Typ group order Code group order Code group order Code

3100 K 90 92 9,184 9,875 31Q CMT2890-0000-

80 82 10,862 11,680 L7B CMT2890-0000- 000P0H0AL7B 90 92 9,184 9,875 30Q CMT2890-0000- 000P0U0A30Q 30U CMT2890-0000- 000P0U0A30U 95 98 8,047 8,653 L7C CMT2890-0000- 000P0Z0AL7C

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED 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 20).
• For 80 CRI minimum LeDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LeDs, CRI R9 typical is 60. fLuX Chara CTErisTiCs, o rDEr CoDEs anD bins - E TonE™ LEDs ( if = 1600 ma, TJ = 85 °C) nominal CCT Cri Minimum Luminous Flux (lm) Typical Luminous Flux (lm) 2-step 3-step Min. Typ group order Code group order Code

4000 K 90 92 10,549 11,343 40H CMT2890-0000-00PP0U0A40H 40G CMT2890-0000-00PP0U0A40G

3500 K 90 92 10,403 11,186 35H CMT2890-0000-00PP0U0A35H 35G CMT2890-0000-00PP0U0A35G

3000 K 90 92 10,319 11,096 30H CMT2890-0000-00PP0U0A30H 30G CMT2890-0000-00PP0U0A30G

2700 K 90 92 9,902 10,647 27H CMT2890-0000-00PP0U0A27H 27G CMT2890-0000-00PP0U0A27G

Flux (lm) Typical Luminous Flux (lm) 3-step Min. Typ group order Code group order Code

3100 K 90 92 10,211 10,979 31Q CMT2890-0000-00PP0U0A31Q

3000 K 90 92 10,319 11,096 30Q CMT2890-0000-00PP0U0A30Q 30U CMT2890-0000-00PP0U0A30U

Flux (lm) Typical Luminous Flux (lm) 2-step 3-step Min. group order Code group order Code

4000 K 90 65 10,549 11,343 40H CMT2890-0000-00PP0U0A40H 40G CMT2890-0000-00PP0U0A40G

3500 K 90 65 10,403 11,186 35H CMT2890-0000-00PP0U0A35H 35G CMT2890-0000-00PP0U0A35G

3000 K 90 65 10,319 11,096 30H CMT2890-0000-00PP0U0A30H 30G CMT2890-0000-00PP0U0A30G

2700 K 90 65 9,652 10,379 27H CMT2890-0000-00PP0U0A27H 27G CMT2890-0000-00PP0U0A27G

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED rELaTivE sPECTraL PowEr DisTribuTion - sT anDarD LEDs The following graphs are the result of a series of pulsed measurements at 1600 mA and TJ = 85 °C. Relative Spectral Power Distribution EZW 70 CRI 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 380 430 480 530 580 630 680 730 780 Relative Spectral Power Wavelength (nm)

6500 K, 70 CRI

5700 K, 70 CRI

5000 K, 70 CRI

4000 K, 70 CRI

3000 K, 70 CRI

10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 380 430 480 530 580 630 680 730 780 Relative Spectral Power Wavelength (nm)

6500 K, 80 CRI

5700 K, 80 CRI

5000 K, 80 CRI

4000 K, 80 CRI

3500 K, 80 CRI

3000 K, 80 CRI

2700 K, 80 CRI

2200 K, 80 CRI

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED Relative SpeC tRal poweR DiStRibution - StanD aRD leDS (ContinueD ) rELaTivE sPECTraL PowEr DisTribuTion - sT anDarD LEDs, PrEMiuM CoLor The following graphs are the result of a series of pulsed measurements at 1600 mA and TJ = 85 °C. fidelity EZW 90 CRI 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 380 430 480 530 580 630 680 730 780 Relative Spectral Power Wavelength (nm)

5700 K, 90 CRI

5000 K, 90 CRI

4000 K, 90 CRI

3500 K, 90 CRI

3000 K, 90 CRI

2700 K, 90 CRI

10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 380 430 480 530 580 630 680 730 780 Relative Spectral Power Wavelength (nm)

4000 K, Z CRI

3500 K, Z CRI

3000 K, Z CRI

2700 K, Z CRI

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED Relative SpeC tRal poweR DiStRibution - StanD aRD leDS, pRemium Colo R (ContinueD ) specialtySpeciality 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 380 430 480 530 580 630 680 730 780 Relative Spectral Power Wavelength (nm) 31Q, 3100 K, 90 CRI Speciality 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 380 430 480 530 580 630 680 730 780 Relative Spectral Power Wavelength (nm) 30Q, 3000 K, 90 CRI 30U, 3000 K, 90 CRI L7B, 3000 K, 80 CRI L7C, 3000 K, Z CRI

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED rELaTivE sPECTraL PowEr DisTribuTion - E TonE™ LEDs The following graph is the result of a series of pulsed measurements at 1600 mA and TJ = 85 °C. ELECTriCaL Chara CTErisTiCs The following graph is the result of a series of steady-state measurements. EZW 90 CRI NBR (E-Tone?) NBR data from: CMA1516_NBR_PrelimDatasheet_180911.xlsx 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 380 430 480 530 580 630 680 730 780 Relative Spectral Power Wavelength (nm) 900 1200 1500 1800 2100 2400 2700 3000 3300 Voltage (V) Current (mA) Tc = 25 °C Tc = 55 °C Tc = 85 °C Tc = 105 °C

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED rELaTivE LuMinous fLuX The relative luminous flux values provided below are the ratio of:

• Measurements of CMT2890 at steady-state operation at the given conditions, divided by
• Flux measured during binning, which is a pulsed measurement at 1600 mA at TJ = 85 °C. For example, at steady‑state operation of Tc = 25 °C, IF = 1800 mA, the relative luminous flux ratio is 120% in the chart below. A CMT2890 LED that measures 9,875 lm during binning will deliver 11,850 lm (9,875 * 1.2) at steady‑state operation of Tc = 25 °C, IF = 1800 mA. TyPiCaL sPaTiaL DisTribuTion 20% 40% 60% 80% 100% 120% 140% 160% 180% 200% 900 1200 1500 1800 2100 2400 2700 3000 3300 Relative Luminous Flux Current (mA) Tc = 25 °C Tc = 55 °C Tc = 85 °C Tc = 105 °C Far Field CXB data to get -90 to +90 20% 40% 60% 80% 100% -90 -70 -50 -30 -10 10 30 50 70 90 Relative Luminous Intensity Angle (º)

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED PErforM anCE grouPs - Chro MaTiCi Ty (TJ = 85 °C) XLamp CMT2890 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates. Easywhite Color Temperatures – 2-step Code CCT x y 40H 4000 K 0.3777 0.3739 0.3797 0.3816 0.3861 0.3855 0.3838 0.3777 35H 3500 K 0.4022 0.3858 0.4053 0.3942 0.4125 0.3977 0.4091 0.3891 30H 3000 K 0.4287 0.3975 0.4328 0.4064 0.4390 0.4086 0.4347 0.3996 27H 2700 K 0.4524 0.4048 0.4574 0.4140 0.4633 0.4154 0.4581 0.4062 Easywhite Color Temperatures – 3-step Ellipse bin Code CCT Center Point Major axis Minor axis rotation angle (°)x y a b easywhite Color temperatures – 5-Step ellipse bin Code CCT Center Point Major axis Minor axis rotation angle (°)x y a b

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED PrEMiuM CoLor PErforM anCE grouPs - Chro MaTiCi Ty (TJ = 85 °C) XLamp CMT2890 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates. fidelity Easywhite Color Temperatures – 2-step Code CCT x y L5A 4000 K 0.3764 0.3711 0.3784 0.3787 0.3847 0.3826 0.3825 0.3748 35H 3500 K 0.4022 0.3858 0.4053 0.3942 0.4125 0.3977 0.4091 0.3891 30H 3000 K 0.4287 0.3975 0.4328 0.4064 0.4390 0.4086 0.4347 0.3996 27H 2700 K 0.4524 0.4048 0.4574 0.4140 0.4633 0.4154 0.4581 0.4062 specialty Easywhite Color Temperatures – 2-step Code CCT x y L7B 3000 K 0.4263 0.3848 0.4296 0.3916 0.4361 0.3938 0.4326 0.3868 L7C 3000 K 0.4192 0.3754 0.4224 0.3823 0.4291 0.3847 0.4257 0.3777 Easywhite Color Temperatures – 3-step Ellipse bin Code CCT Center Point Major axis Minor axis rotation angle (°)x y a b

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED CrEE Easy whiTE® bins PL oTTED on ThE 1931 CiE Co Lor sPaCE (TJ = 85 °C) 2700 K 3000 K 3500 K 4000 K 4500 K 5000 K 5700 K 6500 K 7000K

2450 K 2200 K

0.31 0.32 0.33 0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.45 0.29 0.30 0.31 0.32 0.33 0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 0.49 0.50 0.51 0.52 0.53 0.54 CCy CCx ANSI C78.377 Quadrangle EasyWhite 5-step EasyWhite 3-step EasyWhite 2-step

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED CrEE PrEMiuM CoLor bins PL oTTED on ThE 1931 CiE Co Lor sPaCE (TJ = 85 °C) Fidelity (2-step) 2700K 3000K 3500K 4000K 4500K L5A 0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 CCy CCx ANSI C78.377 Quadrangle 35H 30H 27H

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED CrEE PrEMiuM CoLor bins PL oTTED on ThE 1931 CiE Co Lor sPaCE (TJ = 85 °C) - Continue D Speciality (2-step) Speciality (3-step) 3000 K 3500 K L7B L7C 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.41 0.42 0.43 0.44 0.45 0.46 CCy CCx ANSI C78.377 Quadrangle 3000K 3500K 30Q 30U 31Q 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.41 0.42 0.43 0.44 0.45 0.46 CCy CCx ANSI C78.377 Quadrangle

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED bin anD orDEr CoDE forM aTs Bin codes and order codes are configured as follows: order Code bin Code SSSSSCC-HHHH-HHEGGRNNNNN Series = CMT28 Internal code Version 0 = Standard P = eTone CRI Specification B = 70 CRI minimum H = 80 CRI minimum U = 90 CRI minimum Z = 95 CRI minimum Kit code Vf class P0 = 54-V class Performance class SSSSSCC-WWW-FF-GGR-EAAAA Series = CMT28 Chromaticity bin Vf class P0 = 54-V class Version 0 = Standard P = eTone Internal code CRI Specification B = 70 CRI minimum H = 80 CRI minimum U = 90 CRI minimum Z = 95 CRI minimum Flux bin 0A = Not binned into flux bins Performance class order code and bin code headings and diagrams are in a table

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED MEChaniCaL DiMEnsions Dimensions are in mm. Tolerances unless otherwise specified: ±.13 x° ± 1° Meaning of LED marking T2890P = 54-v CMT2890 T2890Pe = 54-v CMT2890 eTone X1 X2 X3 X4 X5 X1 CCT 1 = 6500 K 8 = 2700 K M = easyWhite or Fidelity LeD on the black-body line Q = Specialty LeD below the black-body line U = Specialty LeD below the black-body line X3 X4 Flux bin 0A = Not binned into flux bins X5 CRI B = 70 CRI min H = 80 CRI min U = 90 CRI min Z = 95 CRI min Tc measurement point: either the anode or cathode solder pad SIZE TITLE OF REV. SHEET C DRAWING NO. DATE DATE DATE CHECK FINAL PROTECTIVE FINISH MATERIAL APPROVED DRAWN BY THIRD ANGLE PROJECTION SCALE A B C D 123456 6 5 4 3 2 1 A B C D Phone (919) 313-5300Fax (919) 313-5558 4600 Silicon DriveDurham, N.C 27703 UNAUTHORIZED PERSON WITHOUT THE WRITTEN CONSENTMAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT CONTAINED WITHIN ARE THE PROPRIETARY ANDCREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION OF CREE INC. NOTICE UNLESS OTHERWISE SPECIFIEDDIMENSIONS ARE IN MILLIMETERS AND AFTER FINISH.TOLERANCE UNLESS SPECIFIED: SURFACE FINISH: 1.6 ø22.0 ±0.2 ø24.0 ±0.2 28.00 ±.20 28.00 ±.20 9.12 3.34 3.34 9.12 ø3.200 9.12 3.34 3.34 9.12 11.40 11.40 11.40 11.40 .90±.15 .55±.1 R0.50 R0.50 1/25.000 B2500-00727 CMA30XX MARKETING SPEC 05/08/12D. CRONIN REVISONS REV DESCRIPTION BY DATE APP'D ALL DIMENSIONS ARE .13MM UNLESS OTHERWISE NOTED Marking 1 T2890: product family (CMT2890) N:54V Voltage Class Marking 2 X X CCT (eg. 27.2700K, 30:3000K) X X : Flux Bin X :CRI (B:70 H:80, U:90, Z:95 1 2 3 4 OPTICAL REFERENCE OPTICAL REFERENCE

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED ThErM aL DEsign The CMT 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 that the CMT LED is being operated within its designed limits. LES temperature measurement provides additional verification of good thermal design. Please refer to page 3 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 CMT soldering recommendations and more information on thermal interface materials (TIM), LeS temperature measurement, and connection methods, please refer to the Cree XLamp CM Family LeDs soldering and handling document. To keep the CMT2890 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 graph, depending on the operating environment. The y-axis in the graph is a base 10 logarithmic scale. As the figure at right shows, the R_c‑a value is the sum of the thermal resistance of the TIM (R_tim) plus the thermal resistance of the heat sink (R_hs). R_j-c Tc R_tim R_hs Ta R_j-c Tc R_c-a TaCMT2890 0.01 0.10 1.00 10.00 900 1200 1500 1800 2100 2400 2700 3000 3300 Maximum R_c-a Current (mA) Ta = 25 °C Ta = 55 °C Ta = 85 °C Ta = 105 °C

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 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’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 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. Cree did not perform Room Temperature Operating Life (RTOL) testing on the CMT2890 LeD. 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 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 LeD eye Safety application note.

Copyright © 2017-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree ®, the Cree logo, XLamp ® and EasyWhite ® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. XLamp ® C mT2890 LED PaCkaging Cree CMT2890 LeDs are packaged in trays of 20. Five trays are sealed in an anti-static bag and placed inside a carton, for a total of 100 LeDs per carton. each carton contains 100 LeDs from the same performance bin. Dimensions are in inches. Tolerances: ±.13 x° ±1° R.375 7.500 8.125 1.313 1.313LABEL WITH CREE BIN CODE, QUANTITY, LOT # SIZE TITLE OF REV. SHEET C DRAWING NO. DATE DATE DATE CHECK FINAL PROTECTIVE FINISH MATERIAL APPROVED DRAWN BY THIRD ANGLE PROJECTION .X ± 0.1 X° ± 2 ° .XXX ± .010 .XX ± .03 .X ± .06 FOR SHEET METAL PARTS ONLY .XX ± .05 .XXX ± .005 X° ± 1 ° UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS & BEFORE FINISH. TOLERANCE UNLESS SPECIFIED: SCALE A B C D 123456 6 5 4 3 2 1 A B C D Phone (919) 361-4770 Fax (919) 313-5303 Durham, N.C 27703 UNAUTHORIZED PERSON WITHOUT THE WRITTEN CONSENT MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT CONTAINED WITHIN ARE THE PROPRIETARY AND CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION OF CREE INC. NOTICE 5.875 5.875 .38 R.375 .875 .875 1/10.500 A CXA15XX_DATASHEET_BAG2013 CXA15XX_DATASHEET BAGLABEL WITH CREE BIN CODE, QUANTITY, LOT # LABEL WITH CREE BIN CODE, QUANTITY, LOT # LABEL WITH CREE BIN CODE, QUANTITY, LOT # PATENT LABEL IS LOCATED ON UNDERSIDE OF COVER PATENT LABEL IS LOCATED ON UNDERSIDE OF CARTON LABEL WITH CREE BIN CODE, QUANTITY, LOT # SIZE TITLE OF REV. SHEET C DRAWING NO. DATE DATE DATE CHECK FINAL PROTECTIVE FINISH MATERIAL APPROVED DRAWN BY THIRD ANGLE PROJECTION .X ± 0.1 X° ± 2 ° .XXX ± .010 .XX ± .03 .X ± .06 FOR SHEET METAL PARTS ONLY .XX ± .05 .XXX ± .005 X° ± 1 ° UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS & BEFORE FINISH. TOLERANCE UNLESS SPECIFIED: SCALE A B C D 123456 6 5 4 3 2 1 A B C D Phone (919) 361-4770 Fax (919) 313-5303 Durham, N.C 27703 UNAUTHORIZED PERSON WITHOUT THE WRITTEN CONSENT MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT CONTAINED WITHIN ARE THE PROPRIETARY AND CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION OF CREE INC. NOTICE 5.875 5.875 .38 R.375 .875 .875 1/10.500 A CXA15XX_DATASHEET_BAG2013 CXA15XX_DATASHEET BAGLABEL WITH CREE BIN CODE, QUANTITY, LOT # LABEL WITH CREE BIN CODE, QUANTITY, LOT # LABEL WITH CREE BIN CODE, QUANTITY, LOT # PATENT LABEL IS LOCATED ON UNDERSIDE OF COVER