The PL-2200-IG-AR1-TO46 from LD-PD Inc is a Photodiode with Wavelength Range 900 to 2200 nm, Bandwidth 3.18 MHz, Capacitance 1000 pF, Dark Current 10 µA, Responsivity/Photosensitivity 0.9 to 1 A/W. More details for PL-2200-IG-AR1-TO46 can be seen below.