SBT-70 Product Datasheet (Preliminary) SBT-70 LEDs Features: 2 Extremely high optical output from a 7 mm circular emitter: Up to 2,000 white lumens Over 880 red Lumens Table of Contents Over 1,900 green lumens Technology Overview ......2 Over 425 blue lumens Round emitting aperture provides most efficient match to circular optical systems and White Flux Bins .............3 narrow beam projectors White Chromaticity Bins ....4 Unencapsulated die with low profile protective window optimizes optical coupling in etendue-limited applications RGB Flux & Wavelength Bins 7 High thermal conductivity package - junction to case thermal resistance of only Product Shipping & 0.7 C/W Labeling Information .......8 Variable drive current: 1 A to 10.5 A White Optical & Electrical High CRI at tungsten white and daylight white color temperatures for natural lighting Characteristics .............9 Environmentally friendly: RoHS compliant RGB Optical & Electrical Characteristics ........... 12 Thermal Resistance ...... 17 Applications Architectural and Entertainment Machine Vision Mechanical Dimensions .. 18 Lighting Microscopy Ordering Information .... 20 Fiber-coupled Illumination Spot Lighting Medical Lighting 1 Luminus Devices, Inc. T 978.528.8000 www.luminus.com PDS-002014 Rev 04 2013 Luminus Devices, Inc. - All Rights Reserved 1100 Technology Park Drive Billerica, MA 01821 SBT-70 Product Datasheet (Preliminary) Technology Overview Luminus Big Chip LEDs benefit from a suite of innovations in the fields of LED die technology, packaging and thermal management. These breakthroughs allow illumination engineers and designers to achieve solutions that are high brightness and high efficiency. Luminus Technology Reliability Luminus technology enables large area LED chips with uniform Designed from the ground up, Luminus Big Chip LEDs are one of brightness over the entire LED chip surface. The optical power the most reliable light sources in the world today. Big Chip LEDs and brightness produced by these large monolithic chips have passed a rigorous suite of environmental and mechanical enable solutions which replace arc and halogen lamps where stress tests, including mechanical shock, vibration, temperature arrays of 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 low failure rates and median lifetimes that typically exceed 60,000 hours, Luminus Big Chip LEDs are ready for even the Packaging Technology most demanding applications. Thermal management is critical in high power LED applications. With a thermal resistance from junction to case of 0.7 C/W, Environmental Benefits Luminus SBT-70 LEDs have the lowest thermal resistance of any Luminus LEDs help reduce power consumption and the amount LED on the market. This allows the LED to be driven at higher of hazardous waste entering the environment. All Big Chip LED current densities while maintaining a low junction temperature, products manufactured by Luminus are RoHS compliant and thereby resulting in brighter solutions and longer lifetimes. free of hazardous materials, including lead and mercury. 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 (7.0 A, 10.5 A) Luminus surface mount LEDs are typically tested with a 20 msec The tables on the following pages provide typical optical and input pulse and a junction temperature of 25C. Expected flux electrical characteristics. Since the LEDs can be operated over a values in real world operation can be extrapolated based on the wide range of drive conditions (currents from1A to 10.5 A, and information contained within this product data sheet. duty cycle from <1% to 100%), multiple drive conditions are listed. SBT-70 White LEDs are production tested at 10.5 A. The values shown at other current conditions are for additional reference at other possible drive conditions. 2 Luminus Devices, Inc. T 978.528.8000 www.luminus.com PDS-002014 Rev 04 2013 Luminus Devices, Inc. - All Rights Reserved 1100 Technology Park Drive Billerica, MA 01821