The JEA5A from ifw optronics is a Photodetector with Wavelength Range 318 to 360 nm, Active Area Diameter 2.525 mm, Capacitance 500 to 750 pF (Junction), Dark Current 500 fA, Responsivity/Photosensitivity 0.1 A/W. More details for JEA5A can be seen below.