hamamatsu S3071 Large area, high-speed Si PIN photodiode

The S3071 is a Si PIN photodiode having a relatively large photosensitive area yet it offers excellent frequency response at 40 MHz. This photodiode is suitable for FSO(free space optics) and high-speed pulsed light detection. Features – Photosensitive area size: φ5.0 mm – Cutoff frequency: 40 MHz (VR=24 V) – High reliability: TO-8 metal package Specifications Photosensitive area φ5.0 mm Package Metal Package category TO-8 Cooling Non-cooled Reverse voltage (max.) 50 V Spectral response range 320 to 1060 nm Peak sensitivity wavelength (typ.) 920 nm Photosensitivity (typ.) 0.54 A/W Dark current (max.) 10000 pA Cutoff frequency (typ.) 40 MHz Terminal capacitance (typ.) 18 pF Noise equivalent power (typ.) 2.1×10-14 W/Hz1/2 Measurement condition Ta=25 ℃, Typ., Photosensitivity: λ=780 nm, Dark current: VR=24 V, Cutoff frequency: VR=24 V, Terminal capacitance: VR=24 V, f=1 MHz, λ=λp, Noise equivalent power: VR=24 V, λ=λp, unless otherwise noted hamamatsu S3071 Large area, high-speed Si PIN photodiode