The SPCM-AQRH-15-FC is a self-contained photon counting module that utilizes a unique silicon avalanche photodiode with a circular active area. This module achieves high photon detection efficiency (65% typical at 650nm) and features a built-in active quench circuit. The -FC suffix indicates a factory-installed FC fiber optic adapter. It is designed for applications requiring high timing resolution and low dark count rates, providing a TTL-compatible output for every photon detected.
Temp Range5 to 70°C
Voltage5VDC
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Technical Specifications
Excelitas SPCM-AQRH-15-FC technical specifications.
General
| Peak Wavelength | 650nm |
| Photon Detection Efficiency | 65% |
| Dark Count Rate | 50cps |
| Dead Time | 22ns |
| Supply Voltage | 5VDC |
| Active Area Diameter | 180μm |
| Wavelength Range | 400 to 1060nm |
| Output Connector | FC Fiber Adaptor |
| Operating Temperature | 5 to 70°C |
| Max Count Rate | 37Mcps |
Compliance
| RoHS | Compliant |
| ECCN | EAR99 |
| REACH | Unaffected |
Datasheet
Excelitas SPCM-AQRH-15-FC Datasheet
Download the complete datasheet for Excelitas SPCM-AQRH-15-FC to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.