INDUS™ 3-Up Seoul Viosys UV-C (275nm) 20mm LED Star

Description

The Seoul Viosys CA3535 series UV-C LED is designed for air and water sterilization, fluorescent spectroscopy and chemical and biological analysis. The CUD7GF1B package emits 275nm UV-C photons that penetrate cells and damage the nucleic acid, subsequently leaving them microbiologically inactive or dead. The Viosys package has been reflowed onto a 20mm metal core circuit in either a 1-Up or 3-Up LED configuration.

LED Star MCPCB

We offer this UV-C LED reflowed on your choice of two different metal core printed circuit boards (MCPCB) versions: a single (1-Up: 1 LED) and triple (3-Up: 3 LEDs). The 1- Up is a single UV-C LED reflow soldered to a 20mm hexagonal (LED Star) MCPCB. The MCPCB has four large solder pads for easy solder connections. The 3-Up is three (3) UV-C LEDs reflow soldered in-series to a 20mm hexagonal MCPCB. The 3-Up MCPCB has two solder pads for connections and a center hole for wires or securing the LED star to a heat sink.

Wavelengths

The UV-C LED is available in deep 275nm wavelength. UV-C is DANGEROUS. Use EXTREME CAUTION - Protect eyes and skin from exposure.

Images, Part Numbers & Notes

Select the LED options near the 'add to cart' button to see the corresponding product image and part number. For referencing detailed specifications there are tables and downloadable documentation below.  Important Note: Unless noted otherwise the specifications list are for a single UV-C LED. This means that in most cases the values need to be tripled for applications with the 3-Up version. For Example, if the forward voltage listed is 2.95V @ 350mA, then the 3-Up version would be 8.85V and the lumen output would be tripled as well.

Technical Documentation

RADIOMETRIC POWER AND FORWARD VOLTAGE (T_J= 25° C)

CHARACTERISTICS - Absolute Maximum Ratings (T_J= 25° C)

Full Documentation

Seoul UV-C CUD7GF1B Documentation