3535 uv led Seoul Viosys ultraviolet 395nm CUN96B1G
Product Details Description
The Seoul Viosys CUN96B1G is a high power 3535 uv led developed for demanding UV-A applications that require strong radiant output, compact size, and reliable SMD assembly. With a 395nm wavelength, 3.5V forward voltage, 1000mA current, and 2050mW radiant power, it is suitable for professional UV curing, printing, coating, adhesive, detection, and UV torch projects.
This 3535 uv led belongs to the high power UV LED category and is designed for high current operation. It incorporates a modern SMD structure, making it suitable for automated assembly, custom PCB design, and compact UV module production. The 3.5 x 3.5 x 2.8mm package allows manufacturers to build high-output UV light engines without using large lamp structures.
The 65° view angle gives this 395nm UV LED a more concentrated beam profile. This is useful when the application requires directed UV exposure, such as spot curing, resin curing, adhesive curing, dental curing, UV printing, coating inspection, fluorescence photography, counterfeit detection, crime inspection, and oil leak detection. Final performance depends on the optical design, working distance, driver current, heat sink, lens structure, and target material response.
For OEM and ODM buyers, the CUN96B1G can be assembled on 12mm, 14mm, 16mm, 20mm, or other aluminum or copper PCB boards. Aluminum PCB is often used for cost-effective thermal transfer, while copper PCB can be considered for projects requiring stronger heat conduction. The LED can be integrated into UV flashlight heads, handheld inspection lamps, UV curing tools, industrial detection systems, and customized UV LED modules.
This 3535 uv led is especially useful for manufacturers who need a high-output 395nm light source in a compact package. It is not a complete finished lamp by itself. A complete product should include a suitable PCB, driver circuit, thermal structure, housing, lens or reflector, wiring, and safety design.
Thermal management is important for high-current UV LEDs. To support stable operation, the CUN96B1G should be mounted on a suitable aluminum or copper PCB, used with proper current control, and designed with enough heat dissipation. Poor thermal design may reduce output stability and service life.
This 395nm UV LED is a UVA light source, not a UVC disinfection LED. It should not be promoted as a sterilization or germicidal product. Avoid looking directly at the operating LED, and avoid unnecessary skin or eye exposure. For industrial, curing, dental, inspection, or forensic applications, use proper shielding, protective eyewear, and safe operating procedures.
Samples and custom module services are available for project evaluation. If your project needs a Seoul Viosys 3535 uv led for UV curing, printing, coating, adhesive, UV torch, fluorescence photography, security checking, crime inspection, or oil leak detection, the CUN96B1G can be supplied as a component or assembled into a customized UV LED module.
Specifications
Brand: Seoul Viosys
Model NO.: CUN96B1G
Wavelength: 395nm
Size: 3.5 x 3.5 x 2.8mm
Voltage: 3.5V
Current: 1000mA
Radiant Power: 2050mW
View Angle: 65°
PCB Options: Can be welded on 12mm, 14mm, 16mm, 20mm, or other aluminum or copper PCB board
Service: OEM ODM service for UV flashlight or other UV LED module
Features and Benefits
High power output
Designed for high current operation
Narrow viewing angle
SMT type
Lead free product
RoHS compliant
Key Applications
UV Curing
Printing
Coating
Adhesive
Counterfeit Detection / Security
UV Torch
Fluorescence Photography
Dental Curing
Crime Inspection
Oil Leak Detection
FAQ
What is this 3535 uv led used for?
This 3535 uv led is used for UV curing, printing, coating, adhesive curing, counterfeit detection, security inspection, UV torch design, fluorescence photography, dental curing, crime inspection, and oil leak detection.
Is CUN96B1G a Seoul Viosys UV LED?
Yes. CUN96B1G is a Seoul Viosys high power 395nm UV-A LED in a 3535 SMD package.
What wavelength does this LED use?
The CUN96B1G uses a 395nm wavelength, which belongs to the UVA / near UV range.
What is the radiant power?
The radiant power is 2050mW at 1000mA.
What is the forward voltage?
The forward voltage is 3.5V.
What is the view angle?
The view angle is 65°, which provides a narrow and more focused UV output compared with wide-angle UV LEDs.
Can this LED be mounted on a PCB board?
Yes. It can be welded on 12mm, 14mm, 16mm, 20mm, or other aluminum or copper PCB boards according to project requirements.
Can you provide OEM UV LED modules?
Yes. OEM and ODM service is available for UV flashlight modules, UV curing modules, inspection lights, and customized UV LED assemblies.
Is this LED suitable for UV curing?
Yes. This 3535 uv led is suitable for UV curing, resin curing, adhesive curing, coating, printing, and related UV-A applications when the material responds to 395nm.
Can this LED be used for UV flashlights?
Yes. Its compact size, high radiant power, and 65° beam angle make it suitable for UV flashlight and UV torch designs.
Is this LED suitable for sterilization?
No. This is a 395nm UVA LED, not a UVC sterilization LED. It should not be used or promoted for disinfection or germicidal applications.
Is it safe to look directly at the LED?
No. Do not look directly at the operating UV LED. Use protective eyewear, shielding, and safe working procedures during testing, assembly, and operation.
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