2835 SMD UV LED 365nm 395nm Ultraviolet Light Emitting Diode 20mA 2835 Package (2835 LED)

The 2835 SMD UV LED is a compact surface mount ultraviolet light emitting diode designed for PCB integration in UV detection curing and inspection systems. It delivers stable UV output with low power consumption and is suitable for high density electronic assemblies and industrial applications.

Key Features -

• Ultraviolet emission wavelength approx 365nm to 405nm
• Standard 2835 SMD LED package for compact design
• Forward current approx 20mA typical operation
• Low power consumption with stable UV output
• High reliability for continuous operation
• Suitable for automated PCB assembly

Specifications -

• Peak wavelength - approx 365nm to 405nm UV range
• Forward current - approx 20mA typical
• Forward voltage - approx 3.0V to 3.6V
• Power dissipation - approx 60mW
• Package type - 2835 SMD LED
• Viewing angle - approx 120 degree
• Operating temperature - approx -20 to 85 degree C

Applications -

• UV curing systems for adhesives and coatings
• Currency detection and counterfeit verification
• UV sterilization and disinfection equipment
• Fluorescence detection and testing systems
• Medical industrial and forensic inspection

Pinout Configuration -

• Anode - positive terminal marking on package
• Cathode - negative terminal opposite side

Working Principle -

The 2835 SMD UV LED operates by emitting ultraviolet light when forward biased current passes through the semiconductor junction. The UV output wavelength depends on the semiconductor material and forward current and is used in curing detection and sterilization applications.