Excelitas Technologies introduced a new VTH21 series photodiode for radon detection. The low capacitance VTH21 silicon photodiode series of Esselita provides the best α Particle detection has a high response to relevant radiation, which makes the new photodiode become the radon detection and α The ideal solution for particle detection.
These photodiodes have a solid chip design and are packaged with waffle disk or Mylar film (preferred). There are two standard chips of different specifications, with large effective areas of 5x5mm (VTH2110) and 10x10mm (VTH2120) respectively, and spectral responses between 400 nm and 1100 nm. The product is provided in the form of bare chip, which can maximize the signal level. The flexible size design of the product can be customized according to the specific needs of customers, and can provide the maximum signal in the application of alpha particle detection system.
Denis Boudreau, Product Leader of Excelitas Photon Detection Technology, said, "We are pleased to introduce a new VTH21 series photodiode for radon detection. Thanks to the solid chip design of this series, low capacitance silicon photodiodes have a high response to relevant radiation without radiation absorption windows. Therefore, they are α The best choice of particle detection instrument design engineers enables customers to integrate photodiodes into their systems with the highest signal level and cost-effective. "