TOSA
Description
Description
Features
◆Laser welded package
◆ROHS Compliant Products Available
Applications
◆Telecommunication
◆Data Communication
Standard
◆Compliant with Telcordia GR-468 reliability test criterion
◆Compliant with RoHS standard
◆Compliant with GR-326 connector qualification standard
1、Absolute Maximum Ratings (Tc=25℃, unless otherwise noted)
1、Absolute Maximum Ratings (Tc=25℃, unless otherwise noted)
| Parameter | Symbol | Min. | Max. | Unit |
| Storage Temperature | Tstg | -40 | 85 | ℃ |
| Operating Case Temperature | Top | -40 | 85 | ℃ |
| LD Reverse Voltage | VRL | --- | 2 | V |
| Photodiode Reverse Voltage（MPD） | VRD | --- | 20 | V |
| Photodiode Forward Current(MPD) | IPD | --- | 5 | mA |
| Hand Lead Soldering (Temperature)/(Time) | --- | --- | 260/10 | ℃/Sec |
2、Transmitter Optical And Electrical Characteristics
(Unless specified else，the specifications below are defined at TC=25±3℃ )
(Unless specified else，the specifications below are defined at TC=25±3℃ )
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Threshold Current | Ith | --- | 9 | 15 | mA | CW, Tc=25℃ |
| Output Optical Power | Pf | 0.3 | --- | 0.6 | mW | CW，Iop=Ith+20mA |
| Center Wavelength | λp | 1290 | 1310 | 1330 | nm | Iop= Ith+20mA |
| Operating Voltage | Vf | --- | 1.1 | 1.8 | V | CW, Iop= Ith+20mA |
| Spectrum Width (RMS) |
△λ | --- | --- | 3 | nm | Iop= Ith+20mA,K=1.0 |
| Monitor Current |
Im |
100 |
--- |
1000 |
uA |
Iop= Ith+20mA, CW |
| Monitor Dark Current | Id | --- | --- | 100 | nA | VR=5 V ,T=25°C |
| Tracking Error |
TE |
-1.5 |
--- |
1.5 |
dB |
CW,-40℃ /+85℃, ,Montior current hold @ Iop = Ith+20mA |
3、Construction and size
Note: tolerance ±0.05mm.