Projection power LEDs generate high luminous flux and radiant intensity

Mouser now stocks the OSRAM OSTAR Projection Power LEDs from OSRAM Opto Semiconductors. The LEDs are slim, high-luminance and based on advanced thin-film and UX:3 chip technologies. They generate high luminous flux and radiant intensity previously unseen from a such a small surface area. They are specifically designed for projection applications, embedded projectors, machine vision, and 3D scanning and imaging. These LEDs are available in two, four, or six-chip configurations on an IMS carrier board. The package provides a large surface area of thermal contact to help dissipate heat, which can improve the efficiency and lifetime of the LED. The connection between the chip and the heat sink results in a low thermal resistance of less than 0.5K/W, which causes heat to better dissipate and allows the system to operate up to its maximum output limit. The devices are availablein three colours with high flux values: amber (1120-2800lm), converted green (3150-8000lm), and blue (8200-21000mW). The compact external package dimensions of 27mm × 15.5mm offer a wide 120-degree beam angle at 50% luminous intensity. The LEDs provide a flat surface emission which enables excellent secondary optic interface. In addition, each LED module offers high current capability; direct current of 100mA to 5000mA (per chip), with pulsed currents per chip up to 6000mA (amber) and 8000mA (green and blue). The LEDs feature wide industrial temperature ranges of -40C to 100C (amber) and -40C to 125C (green and blue) and can withstand up to 2kV of ESD.