Best UVC LED module Seoul Viosys UV 275nm 25mW
Product Details Description
The CMD-FSC-CO1A is a 275nm UVC LED module developed for OEM equipment manufacturers that need a compact deep ultraviolet light source. With a peak emission range from 270nm to 278nm, this module is suitable for applications requiring UV-C radiation in a small and easy-to-integrate format.
This product uses a ceramic package with an optical transparent window. The SMD structure and low thermal resistance design support compact equipment layouts where space, heat transfer, and reliability must be considered during product development. The module is SMT solderable, lead free, and RoHS compliant, making it suitable for engineering samples, small-batch production, and customized OEM projects.
The CMD-FSC-CO1A operates at 5-7.5V with 200mA current and provides 14-25mW radiant power. Its 120° view angle helps distribute UV-C emission across a wider area inside enclosed equipment. The 25x25mm size allows flexible installation in air treatment modules, water sterilization devices, testing instruments, compact disinfection tools, and automotive interior systems.
For analytical equipment, this UVC LED module can be used in fluorescent spectroscopy, chemical analysis, and biological analysis within the 270nm to 278nm spectral range. For disinfection equipment, it can serve as a UV-C light source in properly designed air and water sterilization systems. Final performance depends on the complete system design, including distance, exposure time, UV dose, chamber material, thermal path, target medium, and operating conditions.
This UVC LED module is a component, not a finished sterilizer. It should be installed only inside enclosed and protected equipment. Direct UV-C exposure can harm eyes and skin. Do not look directly at the working LED, and do not expose people, animals, or unprotected materials to direct UV-C radiation. Equipment designers should include shielding, warning labels, current control, thermal management, and safety interlock protection when required.
Samples are available for optical testing, soldering evaluation, prototype assembly, and OEM system verification. If your project requires a compact 275nm UVC LED module for disinfection, spectroscopy, or chemical and biological analysis, the CMD-FSC-CO1A provides a practical solution for professional product development.
Specifications
Model NO.: CMD-FSC-CO1A
Wavelength: 275nm
Peak Emission Range: 270nm to 278nm
Size: 25 x 25mm
Voltage: 5-7.5V
Current: 200mA
Radiant Power: 14-25mW
View Angle: 120°
Package: Ceramic package with optical transparent window
Design: SMD design with low thermal resistance
Soldering: SMT solderable
Compliance: Lead free, RoHS compliant
Samples: Available
Features and Benefits
Deep ultraviolet LED
Low thermal resistance
SMT solderable
Lead free product
RoHS compliant
Key Applications
Disinfection
Air sterilization
Water sterilization
Fluorescent spectroscopy
Chemical analysis
Biological analysis
Automotive interior
FAQ
What is the CMD-FSC-CO1A UVC LED module used for?
The CMD-FSC-CO1A UVC LED module is used as a compact deep ultraviolet light source for disinfection, air sterilization, water sterilization, fluorescent spectroscopy, chemical analysis, biological analysis, and automotive interior applications.
What wavelength does this module emit?
This module has a 275nm wavelength, with peak emission wavelengths from 270nm to 278nm.
Is this product a finished sterilizer?
No. It is a UVC LED module, not a finished sterilizer. It is designed for engineers and OEM manufacturers who need a UV-C component for enclosed equipment.
What is the radiant power?
The radiant power is 14-25mW. The module operates at 5-7.5V with 200mA current.
What package does the module use?
The LED is sealed in a ceramic package with an optical transparent window. This structure is suitable for deep ultraviolet LED applications.
Is this UVC LED module SMT solderable?
Yes. The module uses an SMD design and is SMT solderable, making it suitable for PCB assembly and OEM production.
Is the product RoHS compliant?
Yes. This model is lead free and RoHS compliant.
Can this module be used for water sterilization?
Yes. It is designed for water sterilization equipment, but final sterilization performance depends on system design, UV dose, water quality, flow rate, chamber structure, and exposure time.
Can it be used for chemical and biological analysis?
Yes. The 270nm to 278nm spectral range makes this UVC LED module suitable for tools used in chemical and biological analysis.
Is it safe to view the module directly?
No. Do not look directly at the working UVC LED module. Direct UV-C radiation may harm eyes and skin. It should only be used inside protected equipment.
Are samples available?
Yes. Samples are available for prototype testing, optical evaluation, soldering tests, and OEM project development.


























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