Rayvio | XP4 Series UV Emitter or Star Board LED
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XP4 Series UV Emitter or Star Board LED

Highest UV power for disinfection, sterilization and phototherapy

UV Power from the XP4 Series enables compact, portable, and battery-operated devices that can meet demanding water, air and surface disinfection requirements and deliver professional medical or phototherapy solutions.

RayVio XP4 Series UV LEDs deliver high-power and high-density UV light with peak spectral wavelength outputs of 280nm and 310nm.

Features and Benefits

Highest available UV output power in the industry – rated for 70mW from a single package – enables high output and compact applications

Proven germicidal efficacy at 280nm

Proven effective for skin treatment at 310nm

Footprint includes electrically neutral thermal path, providing excellent thermal properties

Industry standard surface mount device (SMD) package enables high volume manufacturing with existing equipment and processes

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