CBT-140-W LUMINUS | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 14

Technical content

Applications

  • Architectural and Entertainment Lighting
  • Fiber-coupled Illumination
  • Medical Lighting
  • Machine Vision
  • Microscopy
  • Spot Lighting Features:
  • Extremely high optical output from a14 mm2 circular source: Up to 5,000 white lumens
  • Round emitting aperture provides most efficient match to circular optical systems and narrow beam projectors
  • Unencapsulated package preserves small etendue facilitating narrow beam optical system design
  • Chip on board package assures straightforward system assembly with the best possible thermal performance for high power devices.
  • Integrated thermistor enables consistent temperature monitoring during operation for high system reliability
  • High thermal conductivity package - junction to heat sink thermal resistance less than 0.25°C/W
  • Variable drive current: 1 A to 28A
  • High CRI (92 typical) Daylight color temperatures for natural lighting
  • Environmentally friendly: RoHS compliant Table of Contents Typical Device Absolute Maximum Optical & Electrical Angular Distribution and Mechanical Dimensions .. 11 Shipping Tray Outline .... 12 PDS-002013 Rev 11 © 2022 Luminus Devices, Inc. - All Rights Reserved

1145 Sonora Court Sunnyvale, CA 94086 USA

Luminus core board products are typically measured in such a way that the characteristics reported agree with how the devices will actually perform when incorporated into a system. This measurement is accomplished by mounting the devices on a 40ºC heat sink and allowing the device to reach thermal equilibrium while fully powered. Only after the device reaches equilibrium are the measurements taken. This method of measurement ensures that Luminus LEDs perform in the field just as they are specified. Expected flux values in real world operation can be extrapolated based on the information contained within this product datasheet. Multiple Operating Points The tables on the following pages provide typical optical and electrical characteristics. Since the LEDs can be operated over a wide range of drive conditions (currents from 1A to 28.0A, and duty cycles from <1% to 100%), multiple drive conditions may be listed. CBT-140-W LEDs are production tested at 21.0 A. Understanding Luminus LED Test Specifications Every LED is fully tested to ensure that it meets the high quality standards expected from Luminus products. PDS-002013 Rev 11 © 2022 Luminus Devices, Inc. - All Rights Reserved Luminus’ Devices vertical chip LED technology enables large area LED chips with uniform brightness over the entire LED chip surface. The optical power and brightness produced by these large monolithic chips enable solutions which replace arc and halogen lamps where arrays of traditional high power LEDs cannot. Packaging Technology Thermal management is critical in high power LED applications. With a thermal resistance from junction to heat sink of 0.25º C/W, Luminus CBT-140-W LEDs have the lowest thermal resistance of any LED on the market. This allows the LED to be driven at higher current densities while maintaining a low junction temperature, thereby resulting in brighter solutions and longer lifetimes. Environmental Benefits Luminus LEDs help reduce power consumption and the amount of hazardous waste entering the environment. All LED products manufactured by Luminus are RoHS compliant and free of hazardous materials, including lead and mercury. Reliability Designed from the ground up, Luminus LEDs are one of the most reliable light sources in the world today. Luminus LEDs have passed a rigorous suite of environmental and mechanical stress tests, including mechanical shock, vibration, temperature cycling and humidity, and have been fully qualified for use in extreme high power and high current applications. With very low failure rates and median lifetimes that typically exceed 60,000 hours, Luminus LEDs are ready for even the most demanding applications. Static Electricity The products are sensitive to static electricity, and care should be taken when handling them. Static electricity or surge voltage willdamage the LEDs. It is recommended to wear an anti- electrostatic wristband or an anti-electrostatic gloves when handling the LEDs. Alldevices, equipment and machinery must be properly grounded. It is recommended that measures be taken against surge voltage to the equipment that mounts the LEDs. Reference: APN-002815 Electrical Stress Damage to LEDs and How to Prevent It Technology Overview Luminus LEDs benefit from a suite of innovations in the fields of chip technology, packaging and thermal management. These breakthroughs allow illumination engineers and designers to achieve solutions that are high brightness and high efficiency.

PDS-002013 Rev 11 © 2022 Luminus Devices, Inc. - All Rights Reserved

Ordering Information

Chromaticity Bins Ordering Part Number Min. Flux Bin Min. Flux WCS 6500K-7500K 70CRI TB 3,440 lm C1, C2, C3, C4, CA, CB, CC, CD CBT-140-WCS-L16-TB120 C1, C2, C3, C4 CBT-140-WCS-L16-TB121 C3, C4 CBT-140-WCS-L16-TB122 C1, C2 CBT-140-WCS-L16-TB123 UA 3,680 lm C1, C2, C3, C4, CA, CB, CC, CD CBT-140-WCS-L16-UA120 C1, C2, C3, C4 CBT-140-WCS-L16-UA121 C3, C4 CBT-140-WCS-L16-UA122 C1, C2 CBT-140-WCS-L16-UA123 UB 3955 lm C1, C2, C3, C4, CA, CB, CC, CD CBT-140-WCS-L16-UB120 C1, C2, C3, C4 CBT-140-WCS-L16-UB121 C3, C4 CBT-140-WCS-L16-UB122 WDH Daylight white High CRI (typ. 92) QA 2,100 lm D1, D2, D1H, D2H, D1L, D2L CBT-140-WDH-L16-QA220 QB 2,260 lm D1, D2, D1H, D2H, D1L, D2L CBT-140-WDH-L16-QB220 RA 2,420 lm D1, D2, D1H, D2H, D1L, D2L CBT-140-WDH-L16-RA220 CBT-140-W LEDs are monolithic LED with 14 mm2 circular emission area, un-encapsulated and integrated on a common anode copper- core PCB. Product Family Chip Area Color Package Configuration Bin Kit 1 CBT: Copper-core PCB, No Encapsulation 140: 14.0 mm2 <A>: Color W = White <B> : Temperature C = Cool White D = Daylight White <C> : CRI S = Standard CRI H = High CRI L16: 28 mm x 26.75 mm - Common Anode Package, counter- bores Refer to ordering part numbers above Part Number Nomenclature Note 1: Flux Bin listed is minimum bin shipped, higher bins may be included at Luminus’ discretion.

PDS-002013 Rev 11 © 2022 Luminus Devices, Inc. - All Rights Reserved Binning Structure CBT-140-W LEDs are tested for luminous flux and chromaticity at a drive current of 21.0 A (1.5 A/mm2) and placed into one of the following luminous flux (FF) and chromaticity (WW) bins: Color Luminous Flux Bin (FF)3 Binning @ 21.0A, Ths= 25°C⁵ Minimum Flux (lm) Maximum Flux (lm) WCS (6500K-7500K, 70CRI) WDH (5700K, 92CRI) XA 5,590 6,011 WB 5,225 5,590 WA 4,860 5,225 VB 4,545 4,860 VA 4,230 4,545 UB 3,955 4,230 UA 3,680 3,955 TB 3,440 3,680 TA 3,200 3,440 SB 2,990 3,200 SA 2,780 2,990 RB 2,600 2,780 RA 2,420 2,600 QB 2,260 2,420 QA 2,100 2,260 Note 1: Luminus maintains a +/- 6% tolerance on flux measurements. Note 2: Products are production tested then sorted and packed by bin. Note 3: Individual bins are not orderable. Please refer to the Product Ordering information page for a list of orderable bin kits. Note 4: Product test condition: 21.0 A, 25°C heat sink temperature. Note 5: Ths=Testing Heat Sink Temperature. Note 6: The 3 digit wavelength bin as marked on the product label may be followed by a letter which is for internal use only.

PDS-002013 Rev 11 © 2022 Luminus Devices, Inc. - All Rights Reserved The following tables describe the four chromaticity points that bound each chromaticity bin. Chromaticity bins are grouped together based on the color temperature. Cool White Chromaticity Bins Bin Code(WW) CIEx CIEy 0.2937 0.2921 0.3000 0.2988 0.2948 0.3159 0.2877 0.3080 0.3000 0.2988 0.3078 0.3068 0.3038 0.3255 0.2948 0.3159 0.3078 0.3068 0.3145 0.3133 0.3116 0.3334 0.3038 0.3255 0.3145 0.3133 0.3225 0.3208 0.3209 0.3424 0.3116 0.3334 CA 0.2937 0.2921 0.2956 0.2870 0.3090 0.3009 0.3078 0.3068 CB 0.2877 0.3080 0.2856 0.3135 0.3025 0.3321 0.3038 0.3255 CC 0.3078 0.3068 0.3090 0.3009 0.3225 0.3208 0.3229 0.3140 CD 0.3038 0.3255 0.3025 0.3321 0.3204 0.3501 0.3209 0.3424 Daylight Chromaticity Bins Bin Code(WW) CIEx CIEy 0.3220 0.3278 0.3215 0.3350 0.3287 0.3417 0.3289 0.3341 0.3289 0.3341 0.3287 0.3417 0.3371 0.3490 0.3368 0.3409 D1H 0.3215 0.3350 0.3209 0.3424 0.3286 0.3495 0.3287 0.3417 D2H 0.3287 0.3417 0.3286 0.3495 0.3374 0.3573 0.3371 0.3490 D1L 0.3220 0.3278 0.3225 0.3208 0.3290 0.3266 0.3289 0.3341 D2L 0.3289 0.3341 0.3290 0.3266 0.3365 0.3330 0.3368 0.3409 Note 7: Luminus maintains a +/- 2% tolerance on CRI measurements.

PDS-002013 Rev 11 © 2022 Luminus Devices, Inc. - All Rights Reserved 0.28 0.3 0.32 0.34 0.36 0.38 CIEy CIEx Cool White and Daylight White Duv=0.010 5310 K 5665 K 6020 K 6530 K 7040 K 7770 K 8500 K Duv=0.002 Duv=-0.002 Duv=0.006 Duv=-0.006 Duv=0.010 D1L D1H D2L D2H CA CB CC CD Chromaticity Bins: 1931 CIE Curve CBT-140-W Product Datasheet Chromaticity Bins Note 8: CCT value based off of CIE measurement. CIE X and CIE Y measurement uncertainty for white devices is estimated to be +/- 0.01.

PDS-002013 Rev 11 © 2022 Luminus Devices, Inc. - All Rights Reserved General Characteristics Symbol Value Unit Emitting Area Ae 14.0 mm2 Characteristics at Recommended Test Drive Current , If 1, 2,3 Test Peak Drive Current typ If 21.0 A Color Rendering Index - Cool White typ CRI 75 Color Rendering Index - Daylight White typ CRI 92 Forward Voltage min VF min 2.75 V typ VF 3.3 V max VF max 3.85 V Device Thermal Characteristics Forward Voltage Temperature Coefficient typ -5.47 mV/ oC Thermal Resistance of junction to coreboard5 typ Rθj-b 0.30 oC/ W Thermal Resistance of junction to thermistor5,6 typ Rθj-ref 0.33 oC/ W Note 1: Ratings are based on operation with a constant heat sink temperature of Ths = 25ºC. Note 2: CBT-140-W LEDs are designed for operation to an absolute maximum forward drive current density of 2.0A/mm2. Product lifetime data is specified at recommended forward drive currents. Sustained operation at absolute maximum currents will result in a reduction of device lifetime compared to recommended forward drive currents. Actual device lifetimes will also depend on junction temperature. Refer to the lifetime derating curves for further information. In pulsed operation, rise time from 10-90% of forward current should be larger than 0.5 microseconds. Note 3: Tested at Current Density of 1.5 A/mm2. Note 4: Unless otherwise noted, values listed are typical. Note 5: Measurements are in accordance with JEDEC 51-14. For more about thermal resistance calculation, please see https://luminusdevices.zendesk. com/hc/en-us/articles/4416807960717-Thermal-Heatsink-Required-Rth-Calculator Note 6: For more about calculating thermistor temperature, please see https://luminusdevices.zendesk.com/hc/en-us/articles/4412023747341-How-do- I-determine-the-temperature-from-Luminus-on-board-Thermistor- Note 7: Caution must be taken not to stare at the light emitted from these LEDs. Under special circumstances, the high intensity could damage the eye. Note 8: Total flux from emitting area at listed dominant wavelength. Reported performance is included to show trends for a selected power level. For specific minimum and maximum values, use bin tables. For product roadmap and future performance of devices, contact Luminus. Typical Device Performance

PDS-002013 Rev 11 © 2022 Luminus Devices, Inc. - All Rights Reserved Absolute Minimum Current8, 9 0.2 A Absolute Maximum Current10 28.0 A Absolute Maximum Junction Temperature11 Tjmax 150 ºC Storage Temperature Range -40/+100 ºC Note 8: Special design considerations must be observed for operation under 1 A. Please contact Luminus for further information. Note 9: For reference only. Note 10: Listed drive conditions are typical for common applications. CBT-140-W devices can be driven at currents ranging from 1A to 28A and at duty cycles ranging from 1% to 100%. Drive current and duty cycle should be adjusted as necessary to maintain the junction temperature desired to meet application lifetime requirements. Note 11: Lifetime dependent on LED junction temperature. Input power and thermal system must be properly managed to ensure lifetime. Sustained operation at or beyond absolute maximum currents or temperatures will result in a reduction of device life ime compared to recommended conditions. Refer to the lifetime derating curves for further information.

Note 1: Typical spectrum at current density of 1.5 A/mm2 in continuous operation. Note 2: Maximum drive current to comply with maximum junction temperature in continuous mode. Junction temperature should be maintained at level compatible with lifetime desired with may require further current de-rating Relative Output Flux vs. Forward Current Forward Current vs. Forward Voltage Typical Spectrum1 Current Derating Curve2 PDS-002013 Rev 11 © 2022 Luminus Devices, Inc. - All Rights Reserved Optical & Electrical Characteristics Relative Output Flux vs. Junction Temp Change in Voltage vs. Junction Temp 3 3.2 3.4 3.6 3.8 4 Current (A) Voltage (V) 20% 40% 60% 80% 100% 120% 140% 7 14 21 28 Relative Luminous Flux Forward Current (A)

PDS-002013 Rev 11 © 2022 Luminus Devices, Inc. - All Rights Reserved Typical Polar Radiation Pattern Typical Angular Radiation Pattern Median Lifetime3 Lumen Maintenance vs. Time4 Chromaticity Change vs. Junction Temp Chromaticity Change vs. Forward Current Optical & Electrical Characteristics Note 3: Median expected lifetime in dependence of junction temperature at 1.5 A/mm 2 in continuous operation. Lifetime defined as time to 70% of initial intensity. Based on lifetime test data. Data can be used to model failure rate over typical product lifetime (contact Luminus for lifetime reliability test data for 1A/mm2 condition). Note 4: Lumen maintenance in dependence of time at 1.5 A/mm2 in continuous operation with junction temperatures of 120 ºC. 100 120 140 160 0 10,000 20,000 30,000 40,000 50,000 60,000 Device Junction Temperature (°C) Median Lifetime Projection (Hours) 20% 40% 60% 80% 100% 120% 10 100 1,000 10,000 100,000 Lumen Maintenance Time (Hours) Tj = 120°C -0.006 -0.004 -0.002 0.002 0.004 0.006 -40 -20 100 0 20 40 60 80 100 120 140 Duv Shft CCT Shift Junction Temperature (°C) -0.004 -0.003 -0.002 -0.001 0.001 0.002 0.003 0.004 -100 -80 -60 -40 -20 0 5 10 15 20 25 30 Duv Shift CCT Shift Forward Current (A)

PDS-002013 Rev 11 © 2022 Luminus Devices, Inc. - All Rights Reserved Mechanical Dimensions Recommended connector for Anode and Cathode: Panduit Disco Lok™ Series P/N: DNF14-250FIB-C or JST Manufacturing Co: SPS-61T-250 Panduit Disco Lok™ Series P/N: DNF10-250FIB-L or JST Manufacturing Co: SPS-91T-250 (Check NEC standards for ampacity of the power cable being used) Recommended Female for Thermistor Connector: MOLEX P/N 51146-0200 (not recommended for new designs), GCT P/N WTB06-020H-A or equivalent For detailed drawing, please refer to DWG-002161 document PDS-002013 Rev 05 © 2014 Luminus Devices, Inc. - All Rights Reserved

1100 Technology Park Drive • Billerica, MA 01821

Mechanical Dimensions – CBT-140 Emitter CBT-140 Product Datasheet Recommended connector for Anode and Cathode: Panduit Disco Lok™ Series P/N: DNG14-250FL-C Thermistor Connector: MOLEX P/N 53780-0270. Recommended Female: MOLEX P/N 51146-0200 or equivalent For detailed drawing please refer to DWG-001997 document $/,*10(17 +2/(6 ; “ )$67(1(5 +2/(6 (0,77,1* $5($( 6(&7,21(( '(7$,/' %277202) &%25(72%$&. 2)&25(%2$5' 6(&7,21)) ':* ',0(16,21

PDS-002013 Rev 11 © 2022 Luminus Devices, Inc. - All Rights Reserved

Packing Configuration:

  • Maximum: stack of 5 trays with 10 devices per tray per pack
  • Each pack is enclosed in antistatic bag
  • Partial pack or tray may be shipped
  • Shipping label is placed on top of each pack Label Fields:
  • CPN: Luminus ordering part number
  • CID: Customer’s part number
  • QTY: Quantity of devices in pack
  • Flux: Bin as defined on page 4
  • Color: Bin as defined on page 5
  • Voltage: NA
  • CRI: NA XXX-XX-XXXX-XXXX-XXXXX XXXX Box ID CBT-140-W Product Datasheet PDS-002013 Rev 11 © 2022 Luminus Devices, Inc. - All Rights Reserved

The products, their specifications and other information appearing in this document are subject to change by Luminus Devices without notice. Luminus Devices assumes no liability for errors that may appear in this document, and no liability otherwise arising from the application or use of the product or information contained herein. None of the information provided herein should be considered to be a representation of the fitness or suitability of the product for any particular application or as any other form of warranty. Luminus Devices’ product warranties are limited to only such warranties as accompany a purchase contract or purchase order for such products. Nothing herein is to be construed as constituting an additional warranty. No information contained in this publication may be considered as a waiver by Luminus Devices of any intellectual property rights that Luminus Devices may have in such information. LEDs™ is a registered trademark of Luminus Devices, Inc., all rights reserved. This product is protected by U.S. Patents 6,831,302; 7,074,631; 7,083,993; 7,084,434; 7,098,589; 7,105,861; 7,138,666; 7,166,870; 7,166,871; 7,170,100; 7,196,354; 7,211,831; 7,262,550; 7,274,043; 7,301,271; 7,341,880; 7,344,903; 7,345,416; 7,348,603; 7,388,233; 7,391,059 Patents Pending in the U.S. and other countries. PDS-002013 Rev 11 © 2022 Luminus Devices, Inc. - All Rights Reserved Rev Date Description of Change 09 02/12/2019 Documented higher flux for CBT-140-W products. 10 02/08/2022 Add ESD information in technology overview. Update forward voltage, mechanical dimension section, thermistor information, shipping tray outline and shipping label. Rename history of changes to revision history. Editorial fixes and layout adjustment. 11 07/01/2022 Update product photo, ordering part numbers, and chromaticity bin tables.

Revision History