CBTCB-120-UV T-120 PPrrooducduct Dat Datasheettasheet CBT-120-UV LEDs Features: Over 16.0 W of optical power. High thermal conductivity package . Table of Contents Junction to heat sink thermal resistance of < 1C/W UV LED technology for very high power density and uniform emission Technology Overview 2 2 Large, monolithic chip with surface emitting area of 12mm , 16:9 aspect ratio Binning Structure 3 Low-profile window for efficient coupling into small-etendue systems Optical & Electrical High radiometric efficiency Characteristics . 4 Environmentally friendly: RoHS compliant, mercury-free Variable drive currents: less than 1A through 30A Optical Electrical Characteristics Graphs 5 NIST traceable optical and electrical measurement testing CBT-120 Reliability and Typical Spectrum 6 Thermal Resistance Slim Package(C14) 7 Thermal Resistance Square Applications Package (C31) 8 Curing: Specialty Projection Systems for Mechanical Dimensions Slim Maskless Lithography: Inks Package (C14) 9 Optically matched to TI 0.95DMD Coatings Mechanical Dimensions Square Rapid Prototyping and 3D printing Adhesives Package (C31) 10 Medical and Scientific Inspection Instrumentation Ordering Information 11 Machine Vision Fiber-coupled illumination Luminus Devices, Inc. T 978.528.8000 www.luminus.com 1 1100 Technology Park Drive Billerica, MA 01821 PDS-001574 Rev 07 2014 Luminus Devices, Inc. - All Rights ReservedCBT-120-UV Product Datasheet Technology Overview Luminus LEDs benefit from innovations in device technology, chip packaging and thermal management. This suite of technologies give engineers and system designers the freedom to develop solutions both high in power and efficiency. Luminus Technology Reliability Luminus technology enables large area LED chips to emit Designed from the ground up, Luminus LEDs are one of the photons uniformly over the entire LED chip surface. The intense most reliable light sources in the world today. Luminus LEDs optical power density produced by these UV LEDs facilitate have passed a rigorous suite of environmental and mechanical designs which replace arc and halogen lamps where arrays of stress tests, including mechanical shock, vibration, temperature traditional high power LEDs cannot. cycling and humidity, and have been fully qualified for use in extreme high power and high current applications. With very For UV devices, Luminus engineers the LEDs to maximize light low failure rates and median lifetimes that typically exceed extraction and to emit with a Lambertian far-field distribution 10,000 hours, Luminus LEDs are ready for even the most pattern. The design maximizes efficiency and allows for flexible demanding applications. optical designs. Environmental Benefits Packaging Technology Luminus LEDs help reduce power consumption and the amount Thermal management is critical in high power LED applications. of hazardous waste entering the environment. All LED products Luminus CBT-120-UV LEDs have the lowest thermal resistance of manufactured by Luminus are RoHS compliant and free of any LED on the market with a thermal resistance from junction hazardous materials, including lead and mercury. to heat sink of 0.73C/W or 0.88C/W. 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. Understanding Big Chip LED Test Specifications Every Luminus LED is fully tested to ensure that it meets the high quality standards expected from Luminus products. Testing Temperature Multiple Operating Points Luminus core board products are typically measured in such a The tables on the following pages provide typical optical and way that the characteristics reported agree with how the electrical characteristics for the standard drive conditions. Since devices will actually perform when incorporated into a system. the LEDs can be operated over a wide range of drive This measurement is accomplished by mounting the devices on conditions(currents from <1A to 30 A, and duty cycle from <1% a 40C heat sink and measuring the device while fully powered. to 100%) there are many other potential values attainable. Driving devices beyond recommended driving conditions This method of measurement ensures that Luminus LEDs shortens lifetime (see derating curves on page 6). perform in the field just as they are specified. Luminus Devices, Inc. T 978.528.8000 www.luminus.com 2 1100 Technology Park Drive Billerica, MA 01821 PDS-001574 Rev 07 2014 Luminus Devices, Inc. - All Rights Reserved