Summary of WÜRTH ELEKTRONIK WL-SUMW HIGH POWER ULTRAVIOLET LEDS
Würth Elektronik high power UV LEDs in a 3535 ceramic SMD package offer high-intensity UV output (385nm, 395nm, 405nm) for curing, printing, adhesive coating, counterfeit detection, and security forensics. They provide fast turn-on, higher power than mercury-vapor lamps, low thermal resistance, wide 130° viewing angle, and long lifetime with robust ESD protection and standard solder pad footprint.
Parts used in the WL-SUMW High Power Ultraviolet LEDs Project:
- Würth Elektronik WL-SUMW High Power Ultraviolet LED (3535 ceramic SMD package)
- AlInGaN LED chip
- Waterclear silicone dome lens
- Industry-standard soldering pad footprint (3535 dimensions 3.45×3.45mm)
Würth Elektronik High Power Ultraviolet LEDs deliver high intensity UV output in a compact, industry-standard, 3535 ceramic package.
Available with 385nm, 395nm, and 405nm peak outputs, these LEDs are an ideal choice for UV systems for curing, printing, and adhesive coating. These LEDs can also be used for high current applications such as special lighting, counterfeit detection systems, and security forensics tools. Würth Elektronik UV LEDs are a perfect upgrade from traditional mercury-vapor (Hg) lamps in these applications, offering faster turn-on time, higher power output, and a longer lifetime.
Features
- High power output UV LEDs
- Low thermal resistance
- Forward voltage (VF): 3.5V
- High ESD withstand voltage: 8kV (HBM)
- Viewing angle: 130°
- Chip technology: AlInGaN
- Lens type: Waterclear silicone dome lens
- Peak wavelengths: 385nm, 395nm, 405nm
- Operating temperature: -40°C to +85°C
- Industry standard soldering pad footprint
- Package: Surface Mount 3535
- Dimensions: 3.45×3.45mm
Read more: WÜRTH ELEKTRONIK WL-SUMW HIGH POWER ULTRAVIOLET LEDS
- What peak wavelengths are available for these UV LEDs?
They are available with 385nm, 395nm, and 405nm peak outputs. - What package and dimensions do these LEDs use?
They use a surface mount 3535 ceramic package with dimensions 3.45×3.45mm. - What is the typical forward voltage?
The forward voltage (VF) is 3.5V. - What is the viewing angle of these LEDs?
The viewing angle is 130°. - What chip technology is used in these LEDs?
They use AlInGaN chip technology. - What lens type do the LEDs have?
They feature a waterclear silicone dome lens. - What operating temperature range is specified?
The operating temperature range is -40°C to +85°C. - What level of ESD protection do these LEDs offer?
They offer high ESD withstand voltage of 8kV (HBM). - What applications are these UV LEDs suitable for?
They are suitable for UV curing, printing, adhesive coating, special lighting, counterfeit detection systems, and security forensics tools. - How do these LEDs compare to mercury-vapor lamps?
They provide faster turn-on time, higher power output, and a longer lifetime compared to mercury-vapor lamps.
