Luminus Devices CBT-120-UV Ultraviolet LEDs
Luminus Devices CBT-120-UV Ultraviolet LEDs feature photonic lattice technology, high thermal conductivity, and high radiometric efficiency in a large, monolithic chip. Luminus' photonic lattice technology enables large area LED chips to emit photons uniformly over the entire LED chip surface. The intense optical power density produced by these UV Big Chip LEDs™ facilitates designs which replace arc and halogen lamps where arrays of traditional high power LEDs cannot. For UV devices, Luminus engineers the photonic lattice to maximize light extraction and to emit with a Lambertian far-field distribution pattern. The design maximizes efficiency and allows for flexible optical designs. With a thermal resistance from junction to heat sink of 0.7°C/W, Luminus Devices CBT-120-UV Ultraviolet 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.