Main Parameters:
Unless otherwise stated, all measurements were performed at a chip temperature of 25°C.
Absolute Max. Ratings | ||||||
Parameters | Symbol | Min | Typical | Max | Unit | Notes |
Storage temperature | TS | -55 |
- | +85 | ℃ | |
Operating temperature | Tc | -45 |
- | +70 | ℃ | |
Reverse voltage | VCC |
- |
- | 2.0 | V | |
Forward current | Ic |
- |
- | 200 | mA | |
Thermoelectric cooler voltage |
V |
- |
- |
3.2 |
V | |
Thermoelectric cooler current |
I |
- |
- |
1.2 |
A | |
Storage humidity |
- | 5 |
- | 85 | %RH | |
Lead solder temperature |
- |
- |
- | 260 | ℃ | |
Lead soldering time |
- |
- |
- | 10 | S | |
Pigtail tensile strength |
- | 1 |
- |
- | kgf | |
Fiber bending radius |
- | 30 |
- |
- |
mm |
Optical and electrical characteristics of the transmitter | ||||||
Parameters | Symbol | Min | Typical | Max | Units | Notes |
Operating current | ITH |
- | 100 | 150 | mA | CW |
Fiber power | P |
- | 2 |
- | mW | CW, ITH =100mA |
3dB bandwidth | Δλ | 40 |
- |
- |
nm | CW |
Center wavelength | λc | 1530 | 1550 | 1570 |
nm | CW |
Spectrum modulation |
- |
- | 0.1 | 0.2 | dB |
- |
Extinction ratio |
ER |
- |
- |
1 |
dB |
CW |
TEC current | Ic |
- |
- | 1.2 | A | Tc=-45~ +70℃ |
TEC voltage | Vc |
- |
- | 3 | V | Tc=-45~ +70℃ |
Thermistor |
Rth |
9.5 |
10 |
10.5 |
KΩ |
Tc =25℃ |
Thermistor B constant |
B |
- |
3950 |
- |
K |
- |
Pigtail parameters | |
Parameters | Symbol |
Fiber length | 1.0±0.05 meters |
Fiber type | SM fiber |
Pin Definition
PIN | Connection | PIN | Connection |
1 | TEC Cooler ( +) | 5 | SLD Cathode (-) |
2 | Thermistor1 | 6 | NC |
3 | Thermistor1 | 7 | NC |
4 | SLD Anode ( +) | 8 | TEC Cooler (-) |
Part Number Description