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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
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