Description
The C10439 series photodiode modules are high-precision photodetectors that integrate a photodiode and a current-to-voltage amplifi er. The output from these photodiode modules is an analog voltage and can be easily checked with a voltmeter, etc. Since their sensitivity is switchable between two ranges (High/Low), highly accurate output can be obtained by selecting the proper sensitivity range that matches the light level to be detected.
Features
-Voltage output for easy handling
-Two-range (High/Low) switching function
-Compact: business card size
-Can be mounted on optical bench rod (M4)
Specifications
| Photosensitive area | 2.4 × 2.4 (Si), φ1 (InGaAs) mm |
|---|---|
| Spectral response range | 320 to 2600 nm |
| Peak sensitivity wavelength | 940 (Si), 2300 (InGaAs) nm |
| Output | Analog |
| Conversion impedance | Low range: 1 × 105 High range: 1 × 106 V/A |
| Cutoff frequency | Low range: 100000 High range: 10000 Hz |
| Supply voltage | ±5 to ±12 V |
| Measurement condition | Ta=25 ℃, Vs=±12 V, unless otherwise noted |
OPT101 Analog Light Sensor Module Light Intensity Module Monolithic Photodiode The OPT101 is a monolithic photodiode
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