Thermoelectrically cooled photodiode for low-light-level detection in UV to near IR
The S2592-04 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 S2592-04 is hermetically sealed in a TO-8 package.
Applications:
The diode will be used for power monitor in the laser system, which is for test and measurement during manufacturing of consumer electronics in the USA.
The price is only for sample evaluation, if you need to place bulk order, the price will be much cheaper.
Features- High S/N- High UV sensitivity- Built-in thermistor allows stable operation
Photosensitive area | 5.8 × 5.8 mm |
Number of elements | 1 |
Package | Metal |
Package category | TO-8 |
Cooling | TE-cooled |
Reverse voltage (max.) | 5 V |
Spectral response range | 190 to 1100 nm |
Peak sensitivity wavelength (typ.) | 960 nm |
Photosensitivity (typ.) | 0.5 A/W |
Dark current (max.) | 200 pA |
Rise time (typ.) | 1 μs |
Terminal capacitance (typ.) | 380 pF |
Measurement condition | Typ. Ta=25 ℃, unless otherwise noted,
Photosensitivity: λ=960 nm, Dark current: VR=10 mV, Terminal capacitance: VR=0 V |
