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.
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.
| 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 |
