1310/1550nm FP TOSA Components

1310/1550nm FP TOSA Components
1310/1550nm FP TOSA Components
1310/1550nm FP TOSA Components
1310/1550nm FP TOSA Components
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Features
  • Low capacitance and low dark current
  • High stability of FP lasers die
  • Low threshold current, low operating current
Applications

Light source

Absolute Maximum Ratings
Parameter Symbol Min. Max. Unit Test Condition
Storage Temperature Tstg -40 100 -
Operating Temperature Top -40 85 -
Reverse Voltage Vr - 2 V CW
Soldering Temp - - 260 -
Soldering Time - - 10 S S
Optical & Electrical Characteristics
Parameter Symbol Min. Typ. Max. Unit Test Condition
Rated Power Po 0.2 - 2 mW Ith+20mA
Threshold Current Ith 3 - 12 mA CW
Forward Voltage Drop Vop - 1.1 1.5 V CW, Ith+20mA
Cent Wavelength λc 1300 1310 1320 nm -
1540 1550 1560
Spectrum Width(-3dB) Δλ - 0.3 0.5 nm Ith+20mA
Bandwidth Bw 1.25 2.5 - GHz RI=50Ω
Monitor Current Im 100 - 900 uA CW, Ith+20mA
Dark Current of Monitor Id - - 100 nA CW, Ith+20mA
Optical Isolation ISO 30 - - dB 25℃
Pin Assignment
Drawing
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