Description
The C10439 series photodiode modules are high-precision photodetector that integrates a photodiode and a current-to-voltage amplifier. The output from the photodiode module 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
-Built-in Si Photodiode
-Photosensitive area: 2.4 × 2.4 mm
-Voltage output for easy handling
-Two-range (High/Low) switching function
-Compact: half size of a business card
-Can be mounted on optical bench rod (M4)
Specifications
Photosensitive area | 2.4 × 2.4 mm |
---|---|
Spectral response range | 190 to 1100 nm |
Peak sensitivity wavelength | 960 nm |
Output | Analog |
Conversion impedance | Low range: 1 × 104 High range: 1 × 106 V/A |
Cutoff frequency | Low range: 100000 High range: 1000 Hz |
Supply voltage | ±5 to ±12 V |
Measurement condition | Ta=25 ℃, Vcc=±12 V, unless otherwise noted |
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