Description
Hamamatsu S9195 Si PIN photodiode for violet-laser detection
The S9195 is a Si PIN photodiode designed to have enhanced sensitivity in the emission wavelength range of violet-lasers. A high-speed response is achieved despite the large photosensitive area.
Features
– High sensitivity: 0.28 A/W typ. (λ=405 nm)
– High-speed response: 50 MHz typ. (VR=10 V)
– Photosensitive area: 5.0 × 5.0 mm
– TO-8 metal package
Specifications
| Photosensitive area | 5.0 × 5.0 mm |
|---|---|
| Package | Metal |
| Package category | TO-8 |
| Cooling | Non-cooled |
| Reverse voltage (max.) | 20 V |
| Spectral response range | 320 to 1000 nm |
| Peak sensitivity wavelength (typ.) | 840 nm |
| Photosensitivity (typ.) | 0.28 A/W |
| Dark current (max.) | 5000 pA |
| Cutoff frequency (typ.) | 50 MHz |
| Terminal capacitance (typ.) | 60 pF |
| Noise equivalent power (typ.) | 2.5×10-14 W/Hz1/2 |
| Measurement condition | Ta=25 ℃, Typ., Photosensitivity: λ=405 nm, Dark current: VR=10 V, Cutoff frequency: VR=10 V, λ=405 nm, Terminal capacitance: VR=10 V, f=1 MHz, Noise equivalent power: VR=10 V, λ=λp, unless otherwise noted |
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