FU-445SDF-WM1

MITSUBISHI (OPTICAL DEVICES) FU-445SDF-WM1 1.3 mm UNCOOLED DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL (BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION) DESCRIPTION Mod ule type FU-445SDF-WM1 is a 1 .3mm Uncooled DFB-LD module with single-mode optical fiber. Th is module is suitable to a light source for use in 2.5Gb/s digital optical communication systems. FEATURES l/4 shifted Multi quantum wells (MQW) DFB Laser Diode module Input impedance is 25W Emission wavelength is in 1.3mm band High-speed response Built-in optical isolator Built-in thermistor and bias T 8-pin Mini-DIL package with Gull wing leads With photodiode for optical output monitor APPLICATION High speed transmission systems (~2.5Gb/s) ABSOLUTE MAXIMUM RATINGS (Tc=25° C) Parameter Laser diode Optical output power Forward current Reverse voltage Photodiode Reverse voltage Forward current Operating case temperature Storage temperature Symbol Pf If Vrl Vrd Ifd Tc Tstg Conditions CW CW Rating 6 100 2 20 2 -10 ~ +85 -40 ~ +85 Unit mW mA V V mA °C °C MITSUBISHI (OPTICAL DEVICES) FU-445SDF-WM1 1.3 mm UNCOOLED DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL (BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION) ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=-10~85 ° C unless otherwise noted) Parameter Threshold current Optical output power at threshold current Operating current Operating voltage Input impedance Optical output power from fiber end Light-emission central wavelength Wavelength temperature coefficient Spectral width Side mode...