Si PIN photodiode for optical power meters
The S3994-01 is a Si PIN photodiode designed for optical power meters. The flat glass used as the light input window is less susceptible to scratches than resin windows, allowing easy handling.
Photosensitive area
10 × 10 mm
Number of elements
1
Package
Ceramic
Reverse voltage (max.)
50 V
Spectral response range
320 to 1100 nm
Peak sensitivity wavelength (typ.)
960 nm
Photosensitivity (typ.)
0.65 A/W
Dark current (max.)
10000 pA
Cutoff frequency (typ.)
20 MHz
Terminal capacitance (typ.)
40 pF
Measurement condition
Ta=25 ℃, Typ., unless otherwise noted, Photosensitivity: λ=λp, Dark current: VR==30 V, Cutoff frequency: VR=30 V, Terminal capacitance: VR=30 V, f=1 MHz
