The MTSM2601SMF2-150 from Marktech Optoelectronics is an InGaAs PIN Photodiode that operates at a wavelength of 800 nm - 2600 nm. It has an active area of 1.5 mm and a responsivity of 1.24 A/W. This photodiode has a shunt resistance of 5.56 kOhm and quantum efficiency of 72%. It has a breakdown voltage of 1 V, dark current of 10 nA & 62 µA, and light current of 120 µA & 250 µA. This photodiode is available in a hermetically sealed surface mount package that measures 5 mm x 5 mm x 1.5 mm and is ideal for high-speed optical communication, industrial control, gas/water analysis, LiDAR & medical applications.