The PDC-13D10G from Lasermate Group is a Photodiode with Wavelength Range 1310 to 1550 nm, Bandwidth 10 GHz, Capacitance 0.22 to 0.3 pF, Dark Current 0.2 to 1 nA, Responsivity/Photosensitivity 0.8 to 1.1 A/W. More details for PDC-13D10G can be seen below.