uv led star seoul viosys
Product Details Description
The CUN06B1G UV LED of Seoul Viosys is a 405nm, high-power SMD LED for the use in applications including uv led star boards, UV flashlight modules, UV curing tools, printing equipment, coating systems, and detection applications. Featuring 2050mW radiant power, 3.5V voltage, 1000mA current, and 65° view angle, the product provides product designers with a high power small form factor light source for module design.
CUN06B1G is a member of the family of Z5 NUV LEDs from Seoul Viosys. This product features a modern SMD design and is capable of being used in high current and high power applications. With the dimensions of 3.5 x 3.5 x 2.8mm, this LED makes it possible for designers to create small light engines without a traditional lamp structure.
The CUN06B1G can be welded on 12mm, 14mm, 16mm, 20mm, or any other aluminum or copper PCB boards for uv led star applications. Aluminium PCB is applicable for many standard module designs, while copper PCB should be used in case of strong heat transfer requirements. Thus, the product is flexible and can be used in UV LED star boards, circular boards, custom MCPCB assemblies, and handheld UV lamp design.
405nm wavelength is widely used for UV curing, printing, coating, adhesive curing, counterfeit detection, security inspection, UV torch products, fluorescence photography, dental curing, crime inspection, and oil leak detection. As compared to 365nm and 385nm UV LEDs, 405nm LED usually provides more visible violet output that can assist users with seeing the working area, alignment position, and UV-reactive response better.
When designing curing applications, this uv led star component can be integrated into adhesive curing tools, coating systems, printing equipment, resin curing devices, and dental curing modules in case the target material reacts with 405nm output. Finally, the performance of curing applications will depend on material chemistry, exposure distance, driver current, optical design, PCB temperature, and required dose.
65° view angle provides the product with a practical beam profile with limited coverage. It is more directed than wide 120° LEDs but not as focused as tight spot emitters. Therefore, it is good for UV flashlight heads, curing spots, inspection lamps, coating check, and adhesive bonding tools.
This LED can be supplied to OEM and ODM projects in the form of the component or can be assembled into uv led star boards, UV flashlight modules, UV curing modules, inspection lamps, and other customized UV LED products. Board size, PCB material, wire type, connector, lens, housing, and module layout can be designed based on the final application.
Proper thermal design is necessary for the 1000mA LED with high radiant power. In order to ensure reliable performance of the LED, one should use proper driver, soldering process, PCB material, and heat sinking. Engineers should test the temperature of PCB, radiant output, beam shape, and application performance inside the final product before mass production.
The product is a UV LED component for uv led star and module assembly and not the finished lamp. The finished product should include a driver circuit, PCB board, heat sink, housing, optical lens or reflector, wiring, switch, and safety structure. The CUN06B1G is a 405nm near-UV / violet-edge light source and not the UVC sterilization LED.
Do not look at the LED during its operation and avoid the unnecessary eye or skin exposure while testing and assembling. Protective eyewear, shielding, warning labels, and safe working procedures should be applied in the final product design.
Specifications
Brand: Seoul Viosys
Model NO.: CUN06B1G
Wavelength: 405nm
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
Z5 NUV LED package
Suitable for uv led star and custom UV module assembly
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 uv led star component used for?
This uv led star component 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 when the target material or application reacts to 405nm output.
Is CUN06B1G a Seoul Viosys UV LED?
Yes. CUN06B1G is a Seoul Viosys Z5 NUV LED in a 3.5 x 3.5 x 2.8mm SMD package.
What wavelength does this LED use?
The CUN06B1G uses a 405nm wavelength. It is best described as a near-UV / violet-edge light source for UV LED star and module assembly.
What is the radiant power?
The radiant power is 2050mW.
What is the forward voltage?
The forward voltage is 3.5V.
What is the operating current?
The operating current is 1000mA.
What is the package size?
The package size is 3.5 x 3.5 x 2.8mm.
What is the view angle?
The view angle is 65°, giving this LED a directed beam for curing, printing, inspection, UV torch, and detection applications.
Can this LED be mounted on star boards?
Yes. It can be welded on 12mm, 14mm, 16mm, 20mm, or other aluminum or copper PCB boards. It can be used for uv led star boards or custom UV LED module assemblies.
Do you provide OEM or ODM UV LED modules?
Yes. OEM and ODM service is available for UV flashlight modules, UV curing modules, inspection lights, dental curing modules, uv led star boards, and customized UV LED assemblies.
Is this LED suitable for UV curing?
Yes. It can be used for curing, adhesive curing, printing, coating, dental curing, and related applications when the material reacts to 405nm output.
Can it be used for UV flashlights?
Yes. Its 405nm wavelength, 2050mW radiant power, and 65° beam angle make it suitable for UV flashlight and UV torch module designs.
Is this uv led star suitable for sterilization?
No. This is a 405nm near-UV / violet-edge LED, not a UVC sterilization LED. It should not be used or promoted for disinfection or germicidal applications.
Why is thermal design important?
The CUN06B1G operates at 1000mA and produces high radiant output, so proper PCB material, heat sinking, current control, and thermal testing are important for stable module performance.
Is it safe to look directly at the LED?
No. Do not look directly at the operating LED. Use protective eyewear, shielding, and safe working procedures during testing, assembly, and operation.
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