PT-39-DR/G-L51 CBT-120 PPrrooducduct Dat Datasheet tasheet PT-39-L51-TE Deep Red and Green LED Chipset Features: 2 Matched Chipset with 2.09mm1.87mm (3.9 mm ) emitting area Ultra-low thermal resistance, 1.2C/W junction-to-heat sink Targeted peak wavelengths: Deep-red 650nm, Green 520 nm Table of Contents Technology Overview ......2 LED mounted on copper core-PCB for easier thermal and optical integration Binning Structure ..........3 RoHS (EU-2002/95/EC Directive) and REACH compliant Optical & Electrical Characteristics .............4 Optical & Electrical Characteristics Graphs 5 Optical Spectrum ..........8 Thermal Resistance ........9 Applications Mechanical Dimensions .. 10 Life Sciences Medical Microdisplay Fiber Coupling Horticulture Luminus Devices, Inc. T 408.708.7000 www.luminus.com 1 1145 Sonora Court Sunnyvale, CA 94086 USA PDS-002677 Rev03 2020 Luminus Devices, Inc. - All Rights ReservedPT-39-DR/G-L51 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 Luminus LEDs are designed from the ground up to deliver one photons uniformly over the entire LED chip surface. The intense of the most reliable light sources in the world today. Luminus optical power density produced by these devices facilitate LEDs have passed a rigorous suite of environmental and designs which replace arc and halogen lamps where arrays of mechanical stress tests, including mechanical shock, vibration, traditional high power LEDs cannot. temperature cycling and humidity, and have been fully qualified for use in extreme high power and high current applications. Luminus engineers their parts to maximize light extraction and With very low failure rates and median lifetimes that typically to emit with a Lambertian far-field distribution pattern. The exceed 10,000 hours, Luminus LEDs are ready for even the most design maximizes efficiency and allows for flexible optical demanding applications. 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 Luminus LED Luminus PT-39 LEDs have the lowest thermal resistance of any products manufactured by Luminus are RoHS compliant and LED on the market with a thermal resistance from junction to free of hazardous materials, including lead and mercury. heat sink of 1.2C/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 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 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. The LEDs can be operated over a wide devices will actually perform when incorporated into a system. range of drive conditions(currents from <1A to 12 A, and duty This measurement is accomplished by mounting the devices on cycle from <1% to 100%). a 40C heat sink. This method of measurement ensures that PT-39 devices are production specified at 7.5 A. Any other values Luminus LEDs perform in the field just as they are specified. shown are for additional reference at other possible drive conditions. Luminus Devices, Inc. T 408.708.7000 www.luminus.com 2 1145 Sonora Court Sunnyvale, CA 94086 USA PDS-002677 Rev03 2020 Luminus Devices, Inc. - All Rights Reserved