PU21S31 LED SMD 2016 UVA 365-370NM MIN.13mW@20mA(3V 40mA) The PU21S31, manufactured by LEXTAR, is a high-quality ultraviolet LED designed for led smd 2016 uva 365-370nm min.13mw@20ma(3v 40ma). It operates at a forward current of 40mA with a thermal resistance of N/A, providing reliable performance. The LED features a viewing angle of 110°, and its dimensions are 2.00mm x 1.60mm x 0.70mm. The LED performs efficiently within a temperature range of -30°C~+85°C. As a rohs-compliant product, it meets stringent environmental standards. Packaged in tape&reel format, it ensures secure handling and storage. With its robust design and advanced features, the PU21S31 is an excellent choice for professionals seeking efficient and durable ultraviolet LED solutions.