InGaAs photodiode G8931 series

avalanche

The G8931-04 is an InGaAs APD that delivers a high-speed response of 2.5 Gbps required for trunk line optical fiber communications such as SONET (synchronous optical network), G-PON (gigabit-capable passive optical network) and GE-PON (gigabit ethernet-passive optical network). Features - High-speed response: 2.5 Gbps - Low dark current - Low capacitance - Active area: φ0.04 mm - High sensitivity Specifications • Number of elements : 1 • Photosensitive area : φ0.04 mm • Package : Metal • Package Category : TO-18 • Spectral response range : 950 to 1700 nm • Peak sensitivity wavelength (typ.) : 1550 nm • Photosensitivity (typ.) : 0.9 A/W • Dark current (max.) : 65 nA • Cutoff frequency (typ.) : 4000 MHz • Terminal capacitance (typ.) : 0.35 pF • Breakdown voltage (typ.) : 55 V • Temperature coefficient of breakdown voltage (typ.) : 0.11 V/℃ • Measurement condition : Ta=25℃, Photosensitivity: λ=1550 nm, M=1