LC TOSA 1550nm EML 10G SONET SDH Datatelecom
Absolute Maximum Ratings
(Tc=25±3℃, unless otherwise noted)
Parameter | Symbol | Min. | Typ | Max. | Unit |
Storage Temperature | Tstg | -40 | --- | 85 | ℃ |
Operating Case Temperature | Top | 0 | --- | 70 | ℃ |
Reverse Voltage(LD) | VRL | --- | --- | 2 | V |
Modulator Reverse Voltage | VMR | --- | --- | 5 | V |
Modulator Forward Voltage | VMF | --- | --- | 1 | V |
Photodiode Reverse Voltage | VRPD | --- | --- | 20 | V |
Photodiode Forward Voltage | VFPD | --- | --- | 0.8 | V |
Forward Current(LD) | IFL | --- | --- | 125 | mA |
Lead Soldering (Temperature)/(Time) | --- | --- | --- | 260/10 | ℃/Sec |
Thermoelectric Cooler Current | ITEC | --- | --- | 0.6 | A |
Thermoelectric Cooler Voltage | VTEC | --- | --- | 1 | V |
Thermistor Voltage | VTh | --- | --- | 5 | V |
Thermistor Current | ITh | --- | --- | 2 | mA |
(Thermistor)Resistance@25℃ | RTh | --- | 10 | --- | KΩ |
Thermistor- B constant | B | 3800 | --- | 4000 | V |
(EAM) EA Center-point Bias Voltage | VEA | --- | -0.8 | --- | V |
(EAM) P-P Modulation Voltage | Vp-p | --- | 2.2 | --- | V |
Transmitter
(Unless specified else,the specifications below are defined at TC=25±3℃ )
Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
Output Optical Power | Pf | 3.2 | --- | --- | mW | CW, Iop= 70 mA, 50℃, Vea =0V |
Threshold Current | Ith | --- | --- | 30 | mA | CW |
Center Wavelength | λc | 1530.8 | --- | 1564.2 | nm | CW, 50℃,Iop =70 mA, |
Spectrum Width (-20dB) | △λ | --- | --- | 1.0 | nm | CW, Iop =70 mA |
Side Mode Suppression Ratio | SMSR | 35 | --- | --- | dB | CW, Iop = 70mA |
Operating Voltage | Vop | --- | 1.2 | 1.8 | V | CW, Iop= 70mA,50℃, Vea =0V |
Monitor Current | Imon | 0.5 | --- | 1.5 | mA | CW, Iop= 70mA,50℃, Vea =0V |
Monitor Dark Current | Id | --- | --- | 100 | nA | Vrd=5V |
Tracking Error | TE | -1 | --- | 1 | dB | 0℃/+25℃, +25℃/+70℃ |
TOSA Package Outline: