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310nm UVB LED - SMD Packages - High, Medium and Low Power

Item Description

We offer 310nm UVB LED in SMD packages with low, medium and high output. SMD size, power and field of view vary, providing you with multiple product options. See the Tech Specs tab above for a summary table of product features. Select your chosen device at the pull down tab.

  • Low power 3.5 mm SMD
  • Medium power 5.2 mm SMD
  • High power 7.2 mm SMD

SMD are also available in chip-on-board (COB) configurations on the COB pages in the store. Violumas UV LED have high output and low power consumption.

See the 310nm LED Catalog with device specifications at the Download PDF tab above.  To see the full line of Violumas UV LED that we offer click here.

If you are pulsing your LEDs see the UPS Driver Board for programmable control of your devices.

Product Technical Specs

  • Summary product specifications are below
  • View and download the detailed product sheet at the Download PDF tab
  • Please contact us with any questions for or assistance via our contact request page or at 617-566-3821
Low Power SMD Medium Power SMD High Power SMD
Power output 37 mW 115 mW 400 mW
Forward current 350 mA 700 mA 1400 mA
Forward voltage 5.7 V 6.0 V 12.0 V
Peak wavelength 308 +/- 5 nm 308 +/- 5 nm 308 +/- 5 nm
Spectrum FWHM 13.6 nm 13.0 nm 13.4 nm
Viewing angle (half power) 130 deg. 30 deg. 60 deg.
SMD 3.5 x 3.5 mm 5.2 x 5.2 mm 7.2 x 7.2 mm