Thermoelectrically cooled photodiode for low-light-level detection in UV to near IR
The S2592-03 combines a UV to near infrared Si photodiode with a thermoelectric cooler. A thermistor is also included in the same package to sense the Si photodiode chip temperature. This allows stable operation over long periods of time, making this sensor suitable for low-light-level detection where a high S/N is required. The S2592-03 is hermetically sealed in a TO-8 package.
Features- High S/N- High UV sensitivity- Built-in thermistor allows stable operation
Photosensitive area | 2.4x2.4mm |
Number of elements | 1 |
Package | Metal |
Package category | TO-8 |
Cooling | TE-cooled |
Reverse voltage (max.) | 5V |
Spectral response range | 190-1100nm |
Peak sensitivity wavelength (typ.) | 960nm |
Photosensitivity (typ.) | 0.5A/W |
Dark current (max.) | 38pA |
Rise time (typ.) | 0.2μs |
Terminal capacitance(typ.) | 65pF |
Measurement condition | Typ. Ta=25℃,unless otherwise noted,
Photosensitivity:λ=960 nm,Dark current:VR=10 mV,Terminal capacitance:VR=0V |
