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              Rayvio | XP4 Series Very High Power UV LEDs (280 nm)
              18822
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              XP4 Series UV Emitter or Star Board LED

              Order Online

              Extreme High Power UV C device for disinfection and sterilization

              RayVio XP4 280nm Series UV LEDs deliver extreme high-power UV C light for water, air and surface disinfection solutions with peak spectral wavelength output of 280nm.

              These devices are designed to meet the most demanding and mission critical applications in the healthcare and well being segments.

              Features and Benefits

              Extreme high power UV C devices. Most suitable for industrial or commercial disinfection solutions

              Proven germicidal efficacy at 280nm

              Industry leading reliability and lifetime

              Star board package simplifies thermal engineering and allows for rapid prototyping and development

              Product Performance and Characterization

              Table 1. Radiant Flux Performance Characteristics at Ta=25?C

              Part Number Radiant Output @ 300mA, 25?C
              Min. (mW) Typ. (mW) Max. (mW)
              RVXP4-280-SM-07633200 30 40 50
              RVXP4-280-SB-07633200 30 40 50
              RVXP4-280-SM-07703200 50 60 70
              RVXP4-280-SB-07703200 50 60 70

              Table 2. Electrical and Optical Characteristics at Ta=25?C

              Characteristics Unit Min Typical Max
              Peak Wavelength (@300mA) nm 275 280 285
              Forward Voltage (@300mA) V 20 26 32
              Spectrum Half Width (FWHM) nm 12
              View Angle degrees 120
              Thermal Resistance
              (Junction to solder point)
              °C/W 3
              • RayVio maintains a tolerance of ±10% on radiant flux and ±3nm on peak wavelength
              • Although all LEDs are tested, some values may vary slightly depending on the conditions of the test equipment

              Reliability

              Table 3.

              Forward Current % of Nominal
              Output Power
              P70 Reliability P50 Reliability
              100mA 50% 10,000 hours 20,000 hours
              140mA 70% 5,000 hours 10,000 hours
              200mA (nominal) 100% (nominal) 2,500 hours 5,000 hours

              Absolute Maximum Ratings

              Table 4.

              Parameter Maximum Performance
              Power Dissipation 6.4 W
              Forward Current 200mA
              Junction Temperature, Tj 60°C
              Storage Temperature -30°C to 150°C
              ESD Sensitivity +/-8kV Human Body Model
              欧美肥老太牲交大片

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