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Single and Dual-Die LEDs Offer Compact Sources of UVC and UVA Light

Lumex provides a choice of Ultraviolet (UV) LEDs which provide a compact and power-efficient light source for use in contactless disinfection and sterilization applications.

QuasarBrite™ SML-LX3636VDC-TR

QuasarBrite™ SML-LX3636VDC-TR is a dual-die, surface-mount LED which contains a UVC and UVA emitter.


The SML-LX3636VSC-TR is a single-die chip containing a UVC emitter. The UVC die has its peak wavelength between 265nm and 285nm, while the UVA die’s peak is at 395-405nm.

UVC Light Usage

The wavelength of UVC light is ideal for sterilization, and is widely used in equipment for the bacterial and superficial sterilization of medical devices used in phototherapy, dental surgery and dermatology.

UVA light is suitable for curing of adhesives and coatings.

The footprint of the Lumex emitters is just 3.6mm x 3.6mm, and they are 1.6mm high.

  • 140° viewing angle
  • Clear glass lens
  • Operating-temperature range: -40°C to 60°C
  • Medical equipment
  • Industrial process equipment