Tailored for light-level detection and/or signal transmission applications, the LAPD 3050 indium gallium arsenide (InGaAs) avalanche photodiode (APD) module features a 50-µm active area, low dark current, and low back reflection. Operating at speeds up to 2.5 GHz, spectral response ranges from 1,000 nm to 1650 nm at +25°C. Typical operational wavelength is 1550 nm. Housed in a hermetically sealed, three-pin coaxial package and coupled to a single-mode fiber pigtail, breakdown voltage is from 50V to 70V and operating and storage temperatures range from -40°C to +85°C. Peruse a datasheet at http://www.laserdiode.com/product_pdf/10-4400-0073IR-LDI_LAPD_3050_InGaAs_APD.pdf
OSI Laser Diode, Inc.