CBT-140

CBT-140 LUMINUS | Alldatasheet

Document overview

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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 Shipping and Labeling .... 8 Electrical Characteristics . 10 Mechanical Dimensions .. 14 Packing and Shipping Specifica- PDS-002013 Rev 09 © 2019 Luminus Devices, Inc. - All Rights Reserved CBT-140 White LEDs CBT-140 Product Datasheet

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 data sheet. 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 White 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 09 © 2019 Luminus Devices, Inc. - All Rights Reserved CBT-140 Product Datasheet Monolithic Large Chip Technology Luminus’ 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 board of 0.25º C/W, Luminus CBT-140 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. Reliability Designed from the ground up, Luminus LEDs are one of the most reliable light sources in the world today. 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. 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. 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 09 © 2019 Luminus Devices, Inc. - All Rights Reserved *Note: Luminus maintains a +/- 6% tolerance on flux measurements. Luminus maintains a +/- 2% tolerance on CRI measurements. Flux Bins CBT-140 White Binning Structure CBT-140 white 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: CBT-140 Product Datasheet Color Flux Bin (FF) Minimum Flux (lm) at 21.0A Maximum Flux (lm) at 21.0A WCS (7500K-6500K, 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

PDS-002013 Rev 09 © 2019 Luminus Devices, Inc. - All Rights Reserved CBT-140 Product Datasheet Chromaticity Bins 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

PDS-002013 Rev 09 © 2019 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. CBT-140 Product Datasheet CBT-140 White Chromaticity Bins Cool White Chromaticity Bins Bin Code(WW) CIEx CIEy 0.293 0.292 0.299 0.298 0.294 0.315 0.287 0.307 0.299 0.298 0.307 0.306 0.303 0.325 0.294 0.315 0.307 0.306 0.314 0.313 0.311 0.333 0.303 0.325 0.314 0.313 0.322 0.32 0.32 0.342 0.311 0.333 CA 0.293 0.292 0.295 0.287 0.309 0.300 0.307 0.306 CB 0.287 0.307 0.285 0.313 0.302 0.332 0.303 0.325 CC 0.307 0.306 0.309 0.300 0.322 0.313 0.322 0.320 CD 0.303 0.325 0.302 0.332 0.320 0.350 0.320 0.342 Daylight Chromaticity Bins Bin Code(WW) CIEx CIEy 0.321 0.327 0.321 0.335 0.328 0.341 0.328 0.334 0.328 0.334 0.328 0.341 0.337 0.348 0.336 0.340 D1H 0.321 0.335 0.320 0.342 0.328 0.349 0.328 0.341 D2H 0.328 0.341 0.328 0.349 0.337 0.357 0.337 0.348 D1L 0.321 0.327 0.322 0.320 0.328 0.326 0.328 0.334 D2L 0.328 0.334 0.328 0.326 0.336 0.333 0.336 0.340

PDS-002013 Rev 09 © 2019 Luminus Devices, Inc. - All Rights Reserved

Ordering Information

Products Ordering Part Number Description CBT-140-WCS CBT-140-WCS-L16-xx123 Monolithic LED with 14 mm2 circular emission area, un-encapsulated and integrated on a common anode copper-core PCB CBT-140-WDH CBT-140-WDH-L16-xx123 CBT-140 Product Datasheet Part Number Nomenclature Product Family LED Emission Area Color Package Configuration Bin kit CBT: Copper-core PCB, No Encapsulation 140: 14.0 mm2 <A>: Color W = White <B> : Temperature C = Cool White D = Daylight White <C> : Color Rendering Index S = Standard H = High CRI L16: 28 mm x 26.75 mm - Common Anode Pack- age, counter-bores Flux and Chromatic- ity bin kit code - See available ordering codes next pages QB220 - denotes a bin kit comprising of all flux bins with a minimum flux of 2,260 lumens and chromaticity bins at daylight white color point. QA720 - denotes a bin kit comprising of all flux bins with a minimum flux of 2,100 lumens and chromaticity bins at tungsten white color point. Examples

PDS-002013 Rev 09 © 2019 Luminus Devices, Inc. - All Rights Reserved CBT-140 Cool White Bin Kit Order Codes CBT-140 Bin Kit Order Codes The following tables describe the bin kit ordering codes available for the CBT-140 product family. Each bin kit specifies a minimum flux as well as specific chromaticity bins allowed. Please note that within each kit a maximum flux is not specified and as a result Luminus may ship any part meeting or exceeding the minimum flux specification. Shipments will always meet the listed chromaticity bins. For information on ordering bin kits not listed below, please contact Luminus or an official distributor. CBT-140 Product Datasheet Color Luminous Flux Chromaticity Bins Kit NumberBin Kit Flux Code Min. Flux WCS 7500K-6500K 70CRI TB 3,440 C1, C2, C3, C4, CA, CB, CC, CD TB120 C1, C2, C3, C4 TB121 C3, C4 TB122 C1, C2 TB123 UA 3,680 C1, C2, C3, C4, CA, CB, CC, CD UA120 C1, C2, C3, C4 UA121 C3, C4 UA122 C1, C2 UA123

PDS-002013 Rev 09 © 2019 Luminus Devices, Inc. - All Rights Reserved Color Luminous Flux Chromaticity Bins Kit NumberBin Kit Flux Code Min. Flux CBT-140 Daylight White Bin Kit Order Codes CBT-140 Product Datasheet WDH Daylight white, High CRI (typ. 92) QA 2,100 D1, D2, D1H, D2H, D1L, D2L QA220 QB 2,260 D1, D2, D1H, D2H, D1L, D2L QB220 RA 2,420 D1, D2, D1H, D2H, D1L, D2L RA220

PDS-002013 Rev 09 © 2019 Luminus Devices, Inc. - All Rights Reserved Note 1: WNX nomenclature corresponds to the following: W = White N = color, where: C corresponds to Cool White , D corresponds to Daylight White. X = color rendering index, where: S (Standard) corresponds to a typical CRI of 75 H (high) corresponds to a typical CRI of 92 Example : The part label CBT-140-WDH-L16-RA-D1 refers to a Daylight high CRI white, CBT-140 emitter, with a flux range from 2,420 to 2,600 lumens and a Product Family Chip Area Color Package Configuration Flux Bin Chromaticity Bin CBT: Chip on Board (window) 140: 14.0 mm2 Color & CRI See Note 1 below Internal Code See page 3 for bins See page 4-5 for bins CBT 140 WNX L16 FF WW CBT-140 Product Datasheet Product Shipping & Labeling Information All CBT-140 products are packaged and labeled with their respective bin as outlined in the tables and charts on pages 3, 4. & 5. When shipped, each package will only contain one bin. The part number designation is as follows: CBT-140 White

CBT-140 White Electrical Characteristics1 Note 1: Ratings are based on operation with a constant junction temperature of Tj = 85ºC. Note 2: Listed drive conditions are typical for common applications. CBT-140 white 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 3: Unless otherwise noted, values listed are typical. Note 4: CCT value based off of CIE measurement. CIE X and CIE Y measurement uncertainty for white devices is estimated to be +/- 0.01. Note 5: CBT-140 White 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 6: Lifetime dependent on LED junction temperature. Input power and thermal system must be properly managed to ensure lifetime. See charts on pg 12 for further information. Note 7: Special design considerations must be observed for operation under 1 A. Please contact Luminus for further information. Note 8: Caution must be taken not to stare at the light emitted from these LEDs. Under special circumstances, the high intensity could damage the eye. PDS-002013 Rev 09 © 2019 Luminus Devices, Inc. - All Rights Reserved CBT-140 Product Datasheet Optical and Electrical Characteristics Drive Condition2 21.0 A Continuous Parameter Symbol Values at Test Currents Unit Current Density j 1.5 A/mm2 Forward Voltage VF, min 3.4 V VF, typ 3.6 V VF, max 4.2 V Absolute Maximum Ratings Parameter Symbol Values Unit Minimum Drive Current 7 0.2 A Maximum Current5 28.0 A Maximum Junction Temperature6 Tj-max 150 ºC Storage Temperature Range -40/+100 ºC Common Characteristics Parameter Symbol Typical Values Unit Emitting Area 14.0 mm2 Color Rendering Index (Typical) Cool White CRI 75 Daylight White CRI 92 Forward Voltage Temperature Coefficient -5.47 mV/ºC

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 CBT-140 Product Datasheet Typical Spectrum1 Current Derating Curve2 PDS-002013 Rev 09 © 2019 Luminus Devices, Inc. - All Rights Reserved CBT-140 White Optical & Electrical Characteristics Relative Output Flux vs. Junction Temp Change in Voltage vs. Junction Temp -0.250 -0.200 -0.150 -0.100 -0.050 0.000 0 20 40 60 80 100 120 140 Chang in Voltage (V) Junction Temperature (C) 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 09 © 2019 Luminus Devices, Inc. - All Rights Reserved CBT-140 Product Datasheet Typical Polar Radiation Pattern Typical Angular Radiation Pattern 20% 40% 60% 80% 100% 120% -80 -60 -40 -20 0 20 40 60 80 Relative Intensity (%) Anglular Displacement (Degrees) Median Lifetime2 Lumen Maintenance vs. Time3 Chromaticity Change vs. Junction Temp Chromaticity Change vs. Forward Current CBT-140 White Optical & Electrical Characteristics Note 2: Median expected lifetime in dependence of junction temperature at 1.5 A/mm2 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 3: 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 09 © 2019 Luminus Devices, Inc. - All Rights Reserved CBT-140 Product Datasheet Thermal Resistance Typical Thermal Resistance Rj-c1 0.30 ºC/W Rj-ref1 0.33 ºC/W Electricalj-c1 0.25 ºC/W Note 1: Thermal resistance values are based on modeled results. Thermistor Information The on-board thermistor used in CBT-140 LEDs mounted on core-boards is from Murata Manufacturing Co. The global part number is NCP18XH103J03RB. Please see http://www.murata.com/ for details on calculating thermistor temperature. Electrical Pinout

PDS-002013 Rev 09 © 2019 Luminus Devices, Inc. - All Rights Reserved 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 or GCT P/N WTB08-021S-F Recommended Female: MOLEX P/N 51146-0200,GCT P/N WTB06-021S-F or equivalent For detailed drawing please refer to DWG-001997 document

41.40 PITCH SECTION A-A TYP0.76 TYP 19.81 TOP TRAY SHOWN TRANSPARENT FOR REFERENCE ONLY 6.35 127 254 266.70 139.70 51.05 203.71 57.15 AA DIMENSIONS IN MILLIMETERS PDS-002013 Rev 09 © 2019 Luminus Devices, Inc. - All Rights Reserved For detailed drawing of shipping trays, please refer to document TO-0479, available upon request. Shipping Tray Outline CBT-140 Product Datasheet

PDS-002013 Rev 09 © 2019 Luminus Devices, Inc. - All Rights Reserved Shipping Box Shipping Box Quantity Material Dimensions (L x W x H, mm) Carton Box 1 -20 packs (50 - 1000 Devices) S4651 560 x 560 x 200 Packing and Shipping Specification (CBT-140) Sample label –for illustration only Label Fields (subject to change):

• 6-8 digit Box number (for Luminus internal use)
• Luminus ordering part number
• Quantity of devices in pack
• Part number revision (for Luminus internal use)
• Customer’s part number (optional)
• Bin (FF-WW) as defined page 3
• 2D Bar code Product Label Specification Packing Configuration Qty /Pack Reel Dimensions (diameter x W, mm) Gross Weight (kg) Stack of 5 trays with 10 devices per tray Each pack is enclosed in ESD bag 50 150 x 280 x 85 2.7 Packing Specification CBT-140 Product Datasheet

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 09 © 2019 Luminus Devices, Inc. - All Rights Reserved CBT-140 Product Datasheet Rev Date Description of Change 07 7/13/2015 o Removed discontinued Tungsten White color point – CBT-140-WTH o Clarified absolute minimum drive current o Editorial fixes o Added change history o Added shipping tray outline o Added packing and shipping specs o Merged Binning and Labelling document (PDS-002040) into the product datasheet. PDS-002040 has been obsoleted. 08 11/25/2015 o Remove references to obsolete flux bin TA 09 2/12/2019 o Documented higher flux for CBT-140-W products History of Changes