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1 to 3 Series Connected Seoul Viosys 275 nm 11.5 mW UV-C LEDs on a Star Base - 125° Beam

1 to 3 Series Connected Seoul Viosys 275 nm 11.5 mW UV-C LEDs on a Star Base - 125° Beam

The UV-01-C7 UV-C LED module features your choice of 1, 2 or, 3 series-connected Seoul Viosys CUD7GF1B LEDs soldered to a high-performance 20 mm aluminum Star MCPCB with optional IDC solderless connectors.

The CUD7GF1B LEDs have an emission wavelength between 270-278 nm typically used for chemical-free water, air or surface disinfection.

Every module is full power light tested, uniquely identified, and supplied with a detailed test report that includes:

  • Irradiance (NIST traceable)
  • Forward voltage
  • Test current

Quantity discounts may be available. Contact Us for details.

Download Datasheet

Assembly Options
Mounting Base (UV-01b-L)
Product Attributes
LED Color Ultraviolet
Minimum Wavelength 270 nm
Maximum Wavelength 278 nm
Milliwatts @ 100mA 11.5 mW
(1)Beam Angle 125°
Recommended Operating Current 100 mA
Maximum Rated Current 200 mA
(2)Typical Forward Voltage 5.6 Vf
(2,4)Maximum Forward Voltage 5.8 Vf
(3)Thermal Resistance 31.4 C°/W
Max Recommended Junction Temp 105 °C
Dimensions L x W x H 20 x 20 x 5 mm
  1. Viewing angle is the off axis angle from lamp centerline where the luminous intensity is ½ of the peak value.
  2. At the recommended operating current.
  3. Typical thermal resistance from the LED Junction to the bottom of the board.
  4. This is the value we recommend you use for determining driver input voltage.
  5. This information is for reference only. Refer to the manufacturers datasheet for official specifications.
Documents & Media
Datasheets UV-01 Module Datasheet
CUD7GF1B LED Datasheet
CAD & Drawings UV-01 Module Dimensional Drawing
LED Knowledgebase
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