Electronics Technology


Extended-life high power ultraviolet LED

20 November 2002 Electronics Technology

BivarOpto introduced extended-life high powered ultraviolet LEDs featuring typical radiant flux of 12 mW per chip and a typical stable wavelength of 400 nm. The series is ideally suited for a wide range of specialty applications.

The Ultraviolet LED Series is housed in an all metal and glass TO-92 package that eliminates the life shortening degradation of the standard clear epoxy encapsulation. The UV-400-TO92 series is rated for over 20 000 hours of continuous operation at 30 mA compared to the typical live expectancy of only 2000 hours. It features a 30° viewing angle and stable 400 nm wavelength ranges from 390 nm to 410 nm. Other performance characteristics include an operating temperature range of -25 to +85°C and resistance to shock and vibrations.



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