Description

The S3399 is a Si PIN photodiode having a relatively large photosensitive area yet it offers excellent frequency response at 100 MHz. This photodiode is suitable for FSO(free space optics) and high-speed pulsed light detection.

Features
– Photosensitive area size: φ3.0 mm
– Cutoff frequency: 100 MHz (V_R=10 V)
– High reliability: TO-5 metal package

Specifications

Photosensitive area	φ3.0 mm
Package	Metal
Package category	TO-5
Cooling	Non-cooled
Reverse voltage (max.)	30 V
Spectral response range	320 to 1000 nm
Peak sensitivity wavelength (typ.)	840 nm
Photosensitivity (typ.)	0.58 A/W
Dark current (max.)	1000 pA
Cutoff frequency (typ.)	100 MHz
Terminal capacitance (typ.)	20 pF
Noise equivalent power (typ.)	9.4×10^-15 W/Hz^1/2
Measurement condition	Ta=25 ℃, Typ., Photosensitivity: λ=780 nm, Dark current: V_R=10 V, Cutoff frequency: V_R=10 V, Terminal capacitance: V_R=10 V, f=1 MHz, Noise equivalent power: V_R=10 V, λ=λp, unless otherwise noted