ML9SM11

MITSUBISHI LASER DIODES Notice: Some parametric limits are subject to change. ML9XX11/ML9XX22 SERIES 2.5Gbps DWDM InGaAsP DFB-LASER DIODE TYPE NAME DESCRIPTION ML9SM11/ML9SM22 FEATURES Available distance: 175km (Max) High power operation: 10mW High - side mode suppression ratio: 45dB (typ) High speed response (tr/tf): 120psec (typ) ML9XX11 and ML9XX22 series are DWDM 2.5Gbps directly modulated DFB (Distributed Feedback) laser diodes. ML9XX11 and ML9XX22 are suitable light sources for 2.5Gbps DWDM transmission in C-band and L-band wavelength ranges respectively. Wavelength can be chosen with 0.8nm spacing according to ITU-T grid. Maximum 175km transmission distance can be achievable. ML9XX11 and ML9XX22 are supplied with the chip-on-carrier type package. *1) Specification Note Type ML9SM11-02/ML9SM22-02 ML9SM22-03 ML9SM11-03 Transmission Distance 100km 150km 175km APPLICATION 2.5Gbps DWDM transmission system ABSOLUTE MAXIMUM RATINGS Symbol Po IF VRL Tsld Tc Tstg Parameter Optical output power Operating current Reverse voltage Soldering temperature Case temperature Storage temperature Conditions CW 1 mimute Ratings 20 150 2 320 +15 to +35 -40 to +100 Unit mW mA V °C °C °C www.DataSheet4U.com ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25°C) Symbol Ith Iop Vop η λp θ// θ⊥ tr,tf SMSR Pp Parameter Threshold current Operation current Operating voltage Slope efficiency Peak wavelength Beam divergence angle (parallel) Beam divergence angle (perpendicular) Rise and fall t...