Description
Hamamatsu S1787-12 Plastic package photodiode with low dark current
The S1787-12 is a plastic package photodiode that offers low dark current. Plastic package used is light-impervious, so no stray light can reach the photosensitive area from the side or backside. This allows reliable optical measurements in the visible to near infrared range, over a wide dynamic range from low light levels to high light levels.
Features
– For visible to near IR range
Specifications
| Photosensitive area | 2.8 × 2.4 mm |
|---|---|
| Package | Plastic |
| Package category | With filter |
| Cooling | Non-cooled |
| Reverse voltage (max.) | 10 V |
| Spectral response range | 320 to 1000 nm |
| Peak sensitivity wavelength (typ.) | 650 nm |
| Photosensitivity (typ.) | 0.35 A/W |
| Dark current (max.) | 20 pA |
| Rise time (typ.) | 0.5 μs |
| Terminal capacitance (typ.) | 200 pF |
| Measurement condition | Typ. Ta=25 ℃, Photosensitivity: λ=λp, Dark current: VR=1V, Terminal capacitance: VR=0 V, f=10 kHz, unless otherwise noted |
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