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Marvin, PA September 14, 2022 Vishay Intertechnology, Inc (New York Stock Exchange: VSH) today announced the launch of two new ceramic/quartz substrate UVC (short wave ultraviolet) light emitting diodes VLMU35CR40-275-120 and VLMU35CR41-275-120 for sterilization in medical, industrial and consumer applications. Vishay Semiconductor VLMU35CR40-275-120 and VLMU35CR 41-275-120. Compared with the previous generation of solutions, they provide higher light intensity, reduce costs, and are applicable to efficient disinfection and longer service life.

VLMU35CR40-275-120 and VLMU35CR41-275-120. Based on AlGaN technology, they are specially designed to replace low-voltage UVC mercury lamps, especially suitable for small and compact equipment design. Typical end products include earplug, toothbrush, water bottle, refrigerator, air purifier, door handle, medical equipment, coffee machine, ATM, toilet seat, vacuum cleaner and other disinfection equipment.

The DC forward current of the device is 300 mA, the forward voltage is as low as 5.2 V, and the transmission angle is ± 60 °. VLMU35CR40-275-120 and VLMU35CR 41-275-120 comply with RoHS and Vishay Green standards, halogen-free, suitable for reflow soldering, and have the moisture sensitivity level of J-STD-020 standard 3.