Eco Friendly 395 400nm Highly Rated for Curing Printing

Short UV Wavelength 310nm UVB LED Chip Diode

Features

Lifespan: 20,000 hours

Output Radiant Power: 30 mW

Viewing Angle: 118°

Brand: Seoul Viosys

Mercury-free, Lead-free, RoHS compliant

Compact 5050 form factor, super thin, ideal for integration into various devices and systems

Applications of Tianhui 310nm LED

1.Medical and Therapeutic Uses:

- Skin Phototherapy: Effective for conditions like vitiligo and psoriasis, where targeted UVB LED chip light can promote skin repigmentation and reduce inflammation.

- Physiotherapy Instrument: Supports vitamin D supplementation through UVB exposure, which is crucial for bone health.

2.Scientific and Laboratory Uses:

- DNA Detection and Analysis: 310nm UV LED is used in genetic research and forensic analysis for visualizing and identifying DNA samples, as certain nucleic acids fluoresce under this wavelength.

- Genetic Engineering and Fluoroscopy: Applied in research settings for gene manipulation and fluorescence detection, where precise UV wavelengths help visualize biological markers and processes.

3.Specialized UV Lighting :

- Grow light: Promotes plant growth by enhancing photosynthesis. It also supports the synthesis of essential compounds such as flavonoids and phenolic acids, which contribute to plant health and resilience. 

- Aquarium Lighting: Enhances the growth of certain aquatic plants and corals. For aquatic plants, this wavelength can boost photosynthesis and stimulate growth. In corals, 310nm LED light supports the health of symbiotic zooxanthellae algae, which provide essential nutrients to corals.

- Pet Health: Helps reptiles, amphibians and certain other pets synthesize vitamin D3 for better calcium absorption. In reptiles, for instance, UVB LED light prevents metabolic bone disease from inadequate UVB exposure.

Package Type : SMD (Surface-Mount Device). The UVB LED chip is directly mounted onto the surface of a PCB (Printed Circuit Board) rather than through-holes. It Provides a compact, efficient, and automated way of placing components, improves heat dissipation, and allows for higher-density circuit designs.

Typical Parameters of LEDs (T=25°C, I_F=20mA)

Part No.Packaging Type Working Current I_F(mA) Forward Voltage V_F(V) Optical PowerPo (mW) Viewing Angle2θ½(^o)

TH-UV310-5050-A

SMD5050205.3-5.90.5-0.8140

Electro-optical Characteristics (T=25°C;I_F=20mA)

Following the 280nm UVC LEDs, we now hav the new technology UV LEDs, the shorter wavelength at 260nm and the UVB LED diode at 310nm.