Industrial Electronics

Compact 310 nm photodiode for critical UVB and hydrogen applications

14 January 2026

Hamamatsu Photonics, a provider of photonic sensors, announces the launch of the S16495 silicon photodiode. Engineered for optimal performance at 310 nm, this device features a specialized filter and a compact, leadless ceramic package, making it the ideal solution for hydrogen and UVB detection.

Key benefits

Source: Hamamatsu PhotonicsSource: Hamamatsu Photonics

Designed for both R&D and industrial engineering professionals, the S16495 photodiode provides reliable, high-sensitivity detection at 310 nm. This is critical for monitoring hydrogen levels and UVB radiation in industrial, environmental and research settings. Its compact, surface-mount design ensures easy integration and efficient use of space, while the narrow spectral response delivers accurate photometric measurements with minimal stray light. Key benefits include:

  • Compact design: Leadless ceramic package enables easy integration and minimizes space requirements.
  • High sensitivity: Specialized monochromatic light filter ensures precise detection at 310 nm for hydrogen and UVB monitoring.
  • Versatile applications: Supports safety and performance in a wide range of industrial and environmental contexts.

This new photodiode represents a significant advancement over previous models, reinforcing Hamamatsu’s commitment to delivering solutions that meet evolving customer needs.

Target applications

  • Hydrogen detection
  • UVB monitoring
To contact the author of this article, email GlobalSpecEditors@globalspec.com


Powered by CR4, the Engineering Community

Discussion – 0 comments

By posting a comment you confirm that you have read and accept our Posting Rules and Terms of Use.
Engineering Newsletter Signup
Get the GlobalSpec
Stay up to date on:
Features the top stories, latest news, charts, insights and more on the end-to-end electronics value chain.
Advertisement
Weekly Newsletter
Get news, research, and analysis
on the Electronics industry in your
inbox every week - for FREE
Sign up for our FREE eNewsletter
Advertisement