SST-90-R Product Datasheet
SST-90-R LEDs
Features:
• Extremely high optical output Red LEDs: Typ.1500 lumens at 9A
• High thermal conductivity package - junction to case thermal resistance of only
0.5 °C/W
Table of Contents
Technology Overview. . . . . . 2
Test Specifications . . . . . . . . . 2
Binning Structure. . . . . . . . . . 3
• Large, monolithic chip with uniform emitting area of 9 mm2
• Environmentally friendly: RoHS compliant
• Variable drive currents: less than 1 A through 18 A continuous waveform
• High reliability
• Electrically isolated thermal path
Part Number Nomenclature.4
Product Shipping &
Labeling Information. . . . . . . 5
Optical & Electrical Characteristics. . . . . . . . . . . . . . . . . . . . . . . . 6
Thermal Resistance . . . . . . . . 9
Applications
Mechanical Dimensions . . . 10
• Machine vision
• Emergency Vehicle Lighting
• High-output strobing applications
• Displays and Signage
• Beacons, obstruction lighting
• Industrial Applications
• High-output, directional transportation lighting
• Consumer Portable
• Search Light
Solder Profile . . . . . . . . . . . . . 13
History of Changes. . . . . . . . 14
• Medical Lighting
1
PDS-002760 Rev 01
© 2015 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc. • T 978.528.8000 • www.luminus.com
175 New Boston Street • Woburn, MA 01801
SST-90-R Product Datasheet
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.
Luminus 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.
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.
Packaging Technology
Thermal management is critical in high power LED applications.
With a thermal resistance from junction to case of 0.5°C/W.
Luminus SST-90 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
Understanding Luminus LED Test Specifications
Every Luminus LED is fully tested to ensure that it meets the high quality standards expected from Luminus’ products.
Testing Temperature
Luminus surface mount LEDs are typically tested with a 20mSec
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.
Multiple Operating Points (3.15, 9.0 A and above)
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
18.0 A, and duty cycle from
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