FU-450SDF-SW5M1 Datasheet | Mitsubishi Electric

DESCRIPTION Module type FU-450SDF-x W5M1 is a 1.31μm coaxial Uncooled DFB-LD module with single-mode optical fiber. This module is suitable to a light source for use in 2.5Gb/s digital optical munication systems. FEATURES l λ/4 shifted multiple quantum wells (MQW) DFB laser diode module l Emission wavelength is in 1.31μm band l Built-in optical isolator l Coaxial package l With photodiode for optical output monitor APPLICATION High speed transmission systems (~2.5Gb/s) .. ABSOLUTE MAXIMUM RATINGS (Tc=25°C) Parameter Symbol Laser diode Optical output power Pf Forward current If Reverse voltage Vrl Photodiode Reverse voltage Vrd Forward current Ifd Operating case temperature Tc Storage temperature Tstg Conditions CW CW - Rating 6 150 2 20 2 -10 ~ +85 -40 ~ +85 Unit m W m A V V m A °C °C Mitsubishi Electric Corporation reserves the right to make changes to the products or information contained herein without notice. No liability is assumed as a result of their use or application. MAY06 (2/4) MITSUBISHI (OPTICAL DEVICES) FU-450SDF-x W5M1 1.31 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL ELECTRICAL/OPTICAL CHARACTERISTICS Parameter Symbol Threshold current Optical output power at threshold current Operating current Operating voltage Modulation Current (Iop-Ith) (Note 2) Differential impedance Optical output power from fiber end Light-emission central wavelength Wavelength temperature coefficient Side mode suppression ratio Rise and fall time (20~80%) Relative intensity noise Tracking error (Note 5) Monitor current Ith Pth Iop Vop Imod Rs Pf λc λct Sr tr, tf Nr Er Imon (Tc=-10~85°C, unless otherwise noted) Test Conditions Limits Min. Typ. CW, Tc=25°C 10 CW 2 CW, Ibias=Ith 14 7 3 35 60 1.2 1.6 22 6 2 1310 0.09 Unit Max. 20 45 100 55 110 1.5 1.7 40 65 10 m A μW m A V m A Ω m W nm nm/°C d B psec d B/Hz d B m A d B μA p F CW, Pf=2m W, Tc=25°C CW, APC (Note 1), Tc=85°C CW, Pf=2m W, Tc=25°C CW, APC, Tc=85°C CW, Pf=2m W, Tc=25°C CW, APC CW, nominal CW, APC CW, APC - 1330...