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Home » NEWEST Products » New by Manufacturer » Luminus Devices » Luminus Devices CBT-120-UV Ultraviolet LEDs
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Luminus Devices CBT-120-UV Ultraviolet LEDs

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.

Also available! View the Luminus Devices sCBT-120-UV Slim UV LED

Features
  • 11W of optical power from 370nm to 392nm
  • High thermal conductivity package; junction
    to heat sink thermal resistance of 0.7°C/W
  • Photonic lattice technology for very high power
    density and uniform emission
  • Large, monolithic chip with surface emitting
    area of 12mm2, 16:9 aspect ratio
  • Low-profile window for efficient coupling into
    small-etendue systems
  • High radiometric efficiency
  • Environmentally friendly: RoHS compliant, mercury-free
  • Variable drive currents: less than 1A through 30A
Applications
  • Curing: inks, coatings, adhesives
  • Inspection
  • Machine vision
  • Fiber-coupled illumination
  • Specialty projection systems for maskless lithography: optically matched to TI 0.95"DMD
  • Rapid prototyping and 3D printing
  • Medical and scientific instrumentation
Thermal Resistance

Thermal Resistance

Mechanical Dimensions in mm

Mechanical Dimensions

  • Luminus Devices
  • Optoelectronics|LEDs