30MW 1650nm Pulses Laser Diode Module for OTDR
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The maximum output power of the 30mw 1650nm pulse laser diode module for OTDR reaches 30~40mw, making it ideal for use in OTDR systems.
Absolute Maximum Ratings| Parameter | Symbol | Min. | Typical | Max. | Unit |
| Pulsed Forward Current | IFP | | | 700 | mA |
| Reverse Voltage | VR | | | 2 | V |
| Reverse Voltage (monitor PD) | VRM | | | 10 | V |
| Reverse Current (monitor PD) | IFPM | | | 2 | mA |
| Operating Temperature | TC | 0 | | 60 | °C |
| Storage Temperature | Tstg | -40 | | 85 | °C |
| Lead Soldering Temperature | Tsld | | | 260(10s) | °c |
| Relative Humidity (Noncoagulable) | RH | | | 85 | % |
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes |
| Forward Voltage | VFP | | | 3.0 | V | IFP = 400 mA, PW = 10 μs, Duty = 1% |
| Threshold Current | Ith | | 20 | 35 | mA | |
| Optical Output Power From Fiber | Pf | 30 | | | mW | IFP =400 mA, PW = 10 μs, Duty = 1% |
| Center Wavelength | λC | 1645 | 1650 | 1655 | nm | IFP = 400 mA, PW = 10 μs, Duty = 1% |
| Spectral Width | σ | | | 4 | nm | RMS (−3 dB) |
| Rise Time | tr | | 0.5 | 2.0 | ns | 10-90% |
| Fall Time | tf | | 0.5 | 2.0 | ns | 90-10% |
| Monitor Current | Im | 0.05 | | 2 | mA | VRM =5 V |
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