#Australia #Brisbane #semiconductor technology #Silanna UV #UV-C LEDs

Silanna UV Expands Its Cutting-Edge UV-C LED Portfolio

Silanna UV, an esteemed leader in ultraviolet semiconductor technology based in Brisbane, Australia, has made headlines with the introduction of an innovative package type: the TO-39 flat window design. This new addition is specifically designed to enhance the capabilities of their high-performance SF1 series (operating at 235 nm) and SN3 series (operating at 255 nm) UV-C LEDs. This strategic development further cements Silanna UV's reputation for delivering state-of-the-art UVC LED solutions tailored for advanced sensing applications.

Enhanced Optical Design for Greater Flexibility

The TO-39 flat window package offers an exceptional level of optical flexibility that meets the growing demands for next-generation analytical, environmental, and medical devices. It allows engineers to integrate custom secondary optics, thus enabling precise beam shaping. This capability is particularly beneficial for applications focused on water, air, and gas sensing, providing enhanced performance and accuracy.

Through its lowered profile and flat lid design, the new package significantly improves space efficiency. This is a critical advantage for systems that demand compact designs, such as portable water purification technologies and hand-held medical sterilization devices. Silanna UV's commitment to reliability shines through the TO-39 design; it maintains high thermal stability and has consistently demonstrated extended operational lifetimes based on real-world testing of the SF1 and SN3 series.

SN3 Series: Pioneering Deep UVC for Enhanced Detection

The SN3 series is designed to deliver powerful deep-UVC output at a peak wavelength of 255 nm, making it highly suitable for detecting chemical oxygen demand (COD) and total organic carbon (TOC) in water, in addition to ozone in various gas-sensing applications. Its 120-degree viewing angle coupled with high optical output power positions the SN3-5T9FWL1 as an optimal choice for demanding scenarios, including chemical and biological analyses, water quality assessments, gas sensing, and liquid chromatography.

Moreover, this device features integrated ESD protection within an industry-standard metal-can footprint, adding another layer of durability and reliability, especially in challenging environments. The SN3 series enables enhanced safety and performance, ensuring it meets client needs across diverse applications.

SF1 Series: Driving New Sensing Innovations

Operating at a peak wavelength of 235 nm, the SF1 series opens up new frontiers for sensing technologies that require shorter wavelengths. The SF1-3T9FWL1 facilitates accurate detection of important parameters like nitrate (NO₃) and nitrite (NO₂) in water, along with carbon dioxide (CO₂) in gas analysis applications. Its hermetically sealed TO-can package not only provides superior environmental protection but also exemplifies a mercury-free design—a more robust and environmentally friendly alternative to traditional UV lamps.

Suitable for a wide range of applications including chemical and biological analysis, water quality monitoring, and gas sensing, the SF1 series perfectly combines versatility and proven reliability. Similar to the SN3 series, the SF1 devices incorporate integrated ESD protection, ensuring they remain effective and durable under various operational conditions.

Leading the Charge in UVC Technology

The unveiling of the TO-39 flat window package marks another significant milestone in Silanna UV's ongoing quest to redefine UV LED technology. The company's unique blend of patented skills in nitride semiconductor technology holds the potential to innovate and expand the boundaries of what is achievable within UV-C and far-UVC ranges. With wavelengths spanning from 230 nm to 265 nm, Silanna UV is well-positioned to cater to an array of advanced sensing and analytical applications.

For more details about the new TO-can package and its applications, please visit Silanna UV's official site or reach out to the Sales Team directly at [email protected].

About Silanna UV

Silanna UV has established itself as a formidable player in the semiconductor manufacturing space since its inception in 2006. Following its successful acquisition from Peregrine Semiconductor in 2008, the company has been dedicated to the production of cutting-edge UV-C LEDs, ensuring a strong focus on quality, reliability, and innovation. Whether it's for water quality sensing, gas analysis, or disinfection protocols, Silanna UV continues to push the envelope of possibility in UVC technology.