FU-427SDF

MITSUBISHI (OPTICAL DEVICES) FU-427SDF 1.3 mm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL DESCRIPTION Mod ule type FU-427SDF has been developed for coupling a sin glemode optical fib er and a 1.3 mm wavelength InGaAsP DFB LD (Laser diode). FU-427SDF is suitable to light source for highspeed short haul and long haul digital optical communication systems. FEATURES MQW-DFB laser diode module High-speed response Emission wavelength is in 1.3 mm band APPLICATION High -speed short haul and long haul digital optical communication systems. ABSOLUTE MAXIMUM RATINGS Parameter Laser diode (Tc=25° C) Symbol Conditions CW Rating 3 Unit mW Optical output Pf power from fib er end Reverse voltage Vrl Vrd Ifd Tc Tstg Reverse voltage Forward current - 2 15 2 0~+85 -40~+85 V V mA °C °C Photodiode for monitoring Operating case temperature Storage temperature MITSUBISHI (OPTICAL DEVICES) FU-427SDF 1.3 mm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL ELECTRICAL/OPTICAL CHARACTERISTICS Parameter Threshold current Operating current Operating Voltage Symbol Ith Iop Vop CW CW CW,If=Iop (Note 1) CW,If=Iop c SMSR tr, tf (Note 3) Er h Imon Id Ct CW,If=Iop CW,If=Iop Ib=Ith,10~90% (Note 2) Tc=0~+85° C,APC CW,If=Iop,Vrd=5V VRD=5V VRD=5V,f=1MHz (Tc=25° C, unless otherwise noted) Test Conditions Min. 2 1290 30 0.1 Limits Typ. 15 38 1.2 1310 35 0.3 0.5 0.08 0.5 0.1 0.5 20 Max. 40 90 1.6 1330 mA mA V mW nm dB ns dB mW/m A mA mA pF Unit Optical output power from fib er Pf end Center wavelength Side mod...