High Reliability Long Operation Life InGaAs Pin diode Photodiode
Coaxial detector
1. Features:
High Responsivity: ≥0.85A/W 1310nm ≥o.90nm 1550nm
2GHz Frequency Response
Low Dark Current ,Low Return Loss
High Sensitivity
Coaxial Package ,Laser welding
Quick Pulse Response
High Reliability and Long Operation Life
2. Applications :
Analog Optical Receiver
Test Equipments
FTTH Network
CATV Forward/Return Path
EDFA Monitors
Optical transmission system
3. Absolute Maximum Ratings Tc=25°C:
| Parameter | Symbol | Ratings | Unit |
| Saturation power | Ps | 10.0 | mW |
| Forward current | If | 10.0 | mA |
| Reverser voltage | Vr | 30 | V |
| Operating temperature | Top | -40~+85 | °C |
| Storage temperature | Tstg | -40~+125 | °C |
4. Optical and Electrical Characteristics Tc=25°C:
| Parameter | Symbol | Min. | Type | Max. | Unit | Test condition |
| Operating Wavelength | λ | 1100 | 1310 | 1650 | nm | |
| Responsibility | R | 0.85 | 0.9 | | A/W | Vr=5V,λ=1310nm |
| 0.9 | 0.95 | | A/W | Vr=5V,λ=1550nm |
| Dark Current | Id | | 0.5 | 1.0 | nA | Vr=5V |
| Capacitance | C | | 0.3 | 1.0 | pF | Vr=5V |
| Rise time/Fall time | Tr/Tf | | | 0.3 | ns | Vr=5V,10~90% |
| Bandwidth | Bw | 2.5 | | | GHz | Vr=5V |
5, Order infomation :
| —X | X | X | —X | X | X | X | —X | X | X |
| Pasckage | Type Connector | Boot | Materials | Wavelength | power | Pin | Date rate | Isolator | ROHS |
| Pigtail | Rec |
P:pigtail fiber R:receptacle | F:FC/UPC FA:FC/APC S:SC/UPC SA:SC/APC T:ST/UPC N:NO | A:FC-1 B:FC-2 C:FC-3 D:SC E:ST F:LC | 1:type 1 2:type 2 3:type 3 4:type 4 5:type 5 N:Rec | D:DFB F:FP | 3:1310nm 5:1550nm 27:1270nm 51:1510nm ... 61:1610nm | 05:0.5mW 10:1.0mW ... 80:8.0mW | A:type A B:type B C:type C | 1:1.25G 2:2.5G 3:3G ... 10:10G | G:Isolator DG:Dual stage isolator No:no | R:Pass Rohs
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Such as HCW-PFA2-F3110A-1GR, It means that: HCW is the hicropwell brand, LD means Laser diode,
P means pigtail fiber, FA means FC/APC connector, 2 means type 2 boot, F means FP laser diode,
31 means 1310nm, 10 means 1.0mW, A means pin assignment type A,
1GR means 1.25G with the isolator and passed ROHS.
