Nichia SMD LED UV NCSU033C 365nm 750mW at 500mA 1.9W with Star PCB

Nichia SMD LED UV NCSU033C 365nm 750mW at 500mA 1.9W with Star PCB

The new NCSU033C high power UV LED from Nichia brings an 80% increase of the radiant flux for 365nm, at the same power consumption of 1.9W, compared to the previous version. From the 450mW of the NCSU033B now NCSU033C offers 750mW. 

With our PCB UVA LED modules you can easily harness the power of the high performance Nichia LED for your application, without the need for reflow soldering or a sophisticated soldering station.

The Star PCB is made in Germany and has the highest quality, ensuring the best heat transfer and the longest LED lifetime. Solder pads are easy to connect with the basic soldering iron.  The PCB LED is great for small projects, rapid prototyping or custom builds

Nichia - world market leader in the LED industry

Nichia is the world's largest LED manufacturer and inventor of the blue (and thus also white) light-emitting diode. Nichia's innovative research department is always at the forefront of efficiency and regularly sets new records.

Durability, brightness and efficiency are among the great strengths of the Nichia brand. In addition, the fine selection allows a great added value for professional processing.

Features of the NCSU033C

• High Power UV LED at 365nm
• 033 Package on star PCB
• 750 mW at 500mA
• 1.9W typical power consumption
• Risk group 3 (EN 62471)
• 120 degree viewing angle
• LED dimensions (L x W x H): 6.8 x 6.8 x 1.93 mm

Application areas

• medical engineering
• test and sorting machines
• hardening
• cameras with UV light

Application focus: Continuous disinfection with safe UVA radiation

*Irradiance limited to 10W/m² at 2 meters height from the floor.

**details in the article at this link.

Irradiance estimation for a 365 nm UVA LED with 1 Watt Radiant Power: Warning UV danger for eyes and skin

UVA radiation in the wavelength range of 200-400 nm of more than 10W/m² may cause inflammation of the cornea as well as a UV erythema (sunburn) of the skin. The biological effectiveness of the UV radiation varies in the stated wavelength range and is described with the spectral response function (weighting scale) SUV. 

Safety precautions when using UV light sources must be respected, as detailed in  IEC Standard 62471:2006, ‘Photobiological Safety of Lamps and Lamp Systems’, EU-Directive-2006-25-EC or the applicable standard for your country.