【Features】
■OC-48 compatible pinouts
■Up to 15 dBm (31mW) optical output power
■14 pin butterfly package
■Internal TEC, thermistor & monitor PD
■1310nm broadcast and narrowcast applications
■Absolute Maximum Ratings
| Parameter | Symbol | Condition | Min | Max | Unit | |
|---|---|---|---|---|---|---|
| Operating Case Temperature | TC | Continuous | -40 | +85 | ℃ | |
| Storage Temperature | TSTD | – | -40 | +85 | ℃ | |
| Laser Forward dc Current | – | – | – | 150 | mA | |
| Photodiode Reverse Voltage | VRPD | – | – | 10 | V | |
| Laser Reverse Voltage | – | – | – | 1 | V | |
| TEC Current | ITEC | Continuous | -1.9 | 1.9 | V | |
■Electrical・Optical Characteristics
T=25℃, unless otherwise specified
| Parameter | Symbol | Condition | Mix | Typ | Max | Unit |
| Wavelength | – | – | 1300 | – | 1320 | nm |
| Optical Power Range | – | 4~31 | 4~31 | – | – | mW |
| Optical Isolation | ISO | – | 30 | – | – | dB |
| Optical Return Loss | ORL | Tc | 40 | – | – | dB |
| Sidemode Suppression Ratio | SMSR | – | 35 | – | – | dB |
| Threshold Current | ITH | – | – | – | 20 | mA |
| Operating Current | IOP | – | – | – | 130 | mA |
| Monitor PD Responsivity | RPD | VRM = 5V | 10 | – | 200 | μA/mW |
| Thermistor Resistance | RTH | TOP = 25℃ | 9.5 | 10 | 10.5 | Kohm |
| Thermistor Temp. Coefficient | TCTH | TOP = 25℃ | – | -4.4 | – | % / ℃ |
| TEC Current | ITEC | -40<TC<+85℃
IF = 100mA |
-1.5 | – | 1.6 | A |
記事が見つかりません
