SST-50-W57S-T21-GJ201

SST-50 W Product Datasheet SST-50 W LEDs Features: Table of Contents Technology Overview. . . . . . 2 Test Specifications . . . . . . . . . 2 White Binning Structure. . . . 3 Chromaticity Bins. . . . . . . . . . 4 • Extremely high optical output: Over 1,150 lumens from a single chip (white) • Extremely high efficiency: Over 100 lumens per watt at 1.75A • High thermal conductivity package - junction to case thermal resistance of only 2.45 °C/W • Large, monolithic chip with uniform emitting area of 5 mm2 • Lumen maintenance of greater than 70% after 60,000 hours • Environmentally friendly: RoHS compliant Product Shipping & Labeling Information. . . . . . . 7 • Variable drive currents: less than 1 A through 5 A Electrical Characteristics. . . 8 • Electrically isolated thermal path • High reliability Lifetime & Lumen Maintenance. . . . . . . . . . . . . . . 9 Spectral Characteristics. . . . .9 Radiation Patterns . . . . . . . . 10 Thermal Resistance . . . . . . . 10 Mechanical Dimensions . . . 11 Solder Profile . . . . . . . . . . . . . 13 Applications • Replacement Lamps • Architectural Lighting • High Bay Lighting • Retail Lighting • Street Lighting • Residential Lighting • Consumer Portable • Spot Lighting Tape & Reel Drawing . . . . . . 14 Ordering Information . . . . . 15 1 PDS-001345Rev 10 © 2013 Luminus Devices, Inc. - All Rights Reserved Luminus Devices, Inc. • T 978.528.8000 • www.luminus.com 1100 Technology Park Drive • Billerica, MA 01821 SST-50 W Product Datasheet Technology Overview Luminus Big Chip 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. Luminus Technology Reliability 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. Designed from the ground up, Luminus Big Chip LEDs are one of the most reliable light sources in the world today. Big Chip 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 Big Chip LEDs are ready for even the most demanding applications. Packaging Technology Thermal management is critical in high power LED applications. With a thermal resistance from junction to case of 2.45º C/W. Luminus SST-50 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 Big Chip LED products manufactured by Luminus are RoHS compliant and 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 Luminus surface mount LEDs are typically tested with a 20 msec input pulse and a junction temperature of 25ºC. Expected flux values in real world operation can be extrapolated based on the information contained within this product data sheet. 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 less than 1.0 A to 5.0 A, and duty cycle from