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InGaAs Pin APD Module
Features
Ø Active diameter 50μm
Ø Small dark current
Ø High reliability
Ø Gain of APD20
Applications
Ø OTDR
Ø CATV Repeaters
Ø Optical repeaters equiment
Absolute maximum ratings
Parameter | Symbol | Condition | Ratings | Unit |
Storage temperature | Tstg | - | -55~+85 | °C |
Operating temperature | Top | - | -40~+85 | °C |
Reverse current | Ir | CW | 3 | mA |
Forwardcurrent | If | CW | 10 | mA |
Soldering time | - | - | 10 | s |
Soldering Temp | - | - | 260 | °C |
Optical & electrical characteristics
Parameter | Symbol | Min. | Typ. | Max. | Unit | Test condition |
Detection range | λ | 1000 | - | 1700 | nm | - |
Dark current | Id | - | 0.5 | 2 | nA | M=10，¢e=0,T=25°C |
Quantum efficiency | Re | 0.80 | - | - | uA/uW | M=10，λ=1310nm |
Rise and Fall time | Tr/Tf | - | 0.1 | - | ns | RL=50Ω |
Voltage | VBR | - | 40 | 48 | V | Id=10uA, ¢e=0 |
Capacitance | Ct | - | 0.5 | - | pF | M=10，f=1MHz ¢e=0 |
Vesponsivity time max plax | Mmax | 20 | - | - | - | VR=0.98 VBR |
Recommend operate voltage | VR | 0.9 | 0.95 | xVBR | M=10，λ=1550 nm ¢=1 |
PIN assignment:（Bottom view）
pin | function |
1(case) | ground |
2 | PD(-) |
3 | PD(+) |
Saddle Type
