Butterfly Pigtailed Laser Diode Modules, Coaxial Pigtail Diode Laser Device
Passive Fiber Optic Components and Modules Manufacturer
Our designs have been qualified and deployed in space applications and are widely used in terrestrial and submarine telecommunications systems.
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- BOSA TOSA ROSA
- 155Mbps APD-TIA ROSA
155Mbps APD-TIA ROSA
Features
- High sensitive and high reliability
- Data rate up to 155Mbps
- Operating temperature:-40~85℃
- TO-46 5pin coaxial package with pigtail
Applications
SDH/SONET Transceivers up to 155Mbps
Optical monitoring channel
Other 155Mbps data transmission system
Receiver for Instrument
Absolute Maximum Ratings
| Parameter | Symbol | Min. | Max. | Unit | Test Condition |
| APD Supply Voltage | VAPD | - | Vbr | V | Id = 10 uA, TIA turn off |
| APD Reverse Current | IR | - | 2 | mA | - |
| TIA Supply Voltage | VTIA | -0.4 | 4 | V | - |
| Fiber Input Power | PIN | - | +0 | dBm | TIA off |
| Operating Temperature | Top | -40 | +85 | ℃ | Case temperature |
| Storage Temperature | Tstg | -40 | +85 | ℃ | Ambient temperature |
| Relative Humidity | RH | - | 80 | % | - |
| Lead Soldering Temperature | TS | - | 260 | ℃ | - |
| Lead Soldering Time | - | - | 10 | S | TS =260℃ |
| Fiber Yield Strength | - | - | 1 | kgf | - |
| Fiber Bend Radius | - | 30 | - | mm | - |
Note 1: Beyond the scope of Absolute Maximum Ratings can cause permanent damage to the device. If it has been a long time to use the device in the Absolute Maximum Ratings may affect device reliability.
Optical & Electrical Characteristics
(All measurements are at Case temperature of 25℃±3℃,V R =12V@1550±10nm unless stated otherwise.)
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
| Operating Wavelength | λ | 1260 | - | 1620 | nm | - |
| TIA Supply Voltage | VCC | 3.1 | 3.3 | 3.5 | V | - |
| TIA Supply Current | ICC | - | 25 | 45 | mA | - |
| APD Breakdown Voltage | Vbr | 25 | 44 | 55 | V | Id =10μA, TIA turn off |
| APD Operating Voltage | VAPD | - | Vbr-3 | - | V | - |
| APD Dark Current | ID | - | 30 | 100 | nA | VAPD=0.9*Vbr |
| - | - | - | - | - | - | - |
| Responsibility | R | 0.8 | 0.85 | - | A/W | λ=1310nm |
| 0.85 | 0.9 | - | λ=1550nm | |||
| Saturation Power | Psat | -8 | - | - | dBm | |
| Sensitivity | Sen | - | -38 | - | dBm | |
| Differential Output Voltage | Vout | 80 | 120 | 200 | mV | - |
| Return Loss | RL | 27 | - | - | dB | - |
| Modulation Bandwidth | BW | 10 | - | 200 | MHz | -3dB, Pin=-30dBm,M=9 |
| Output Impedance | Zin | - | 100 | - | - | ohm |
PIN Definition
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