The GAP3000PDL from GPD Optoelectronics is a Photodiode with Wavelength Range Peak wavelength: 1.6 µm, Capacitance 600 pF, Dark Current 200 nA, Responsivity/Photosensitivity 0.9 to 1 A/W, Rise Time 66 ns. More details for GAP3000PDL can be seen below.