MITSUBISHI LASER DIODES ML7xx36 SERIES 1310nm InGaAsP FP LASER DIODES Notice: Some parametric limits are subject to change TYPE NAME ML720AA36S , ML725AA36F DESCRIPTION FEATURES ML7XX36 series are InGaAsP laser diodes which provide a stable, single transverse mode oscillation with emission wavelength of 1310nm and standard continuous light output of 13mW. ML7XX36 are hermetically sealed devices having the photo diode for optical output monitoring. This is suitable for such applications as FTTH PON(Fiber to the Home passive Optical Network)systems. *1310nm typical emission wavelength, FP-LDs *Wide temperature range operation(-40 to 85C) *5.6mm TO-CA N with Ball Lens *High Coupling Power to the fiber (Pf=2.6mW,Typ.) *Focal Point of Fiber Coupling (DF=6.7mm,Typ.) APPLICATION *FTTH PON system ABSOLUTE MAXIMUM RATINGS Symbol PL VRL VRD IFD Tc Tstg Parameter Light output power * Laser reverse voltage PD reverse voltage PD forward current Operation temperature Storage temperature Conditions CW - Ratings 18 2 20 2 -40 to +85 -40 to +125 Unit mW V V mA C C * Total output from the lens ELECTRICAL/OPTICAL CHARACTERISTICS(Tc=25oC) Symbol Ith Iop Vop c Pf Df tr,tf Im Id Ct Parameter Threshold current Operation current Operating voltage Slope efficiency Center wavelength Spectral Width Fiber Coupling characteristics at peak coupling<1> Rise and Fall time (10%-90%) Monitor Current (PD) Dark Current (PD) Capacitance (PD) Test Conditions CW CW, PL=13mW CW, PL=13mW CW, PL=13mW CW, PL=13mW CW, PL=13mW,RMS(-20dB) CW, PL=13mW,SI10/125 CW, PL=13mW,SI10/125 Ib=Ith,PL=13mW,10-90% CW, PL=13mW, VRD=1V, VRD=10V VRD=10V, f=1MHz Min. Typ. Max. Unit ------0.35 1290 --1.3 5.7 --0.05 ----- 5 35 1.2 0.48 1310 1.5 2.6 6.7 0.3 0.2 --10 10 45 1.5 --1330 3.0 --7.3 0.7 0.6 0.1 20 mA mA V mW/mA nm nm mW mm nsec mA A pF Note : <1> Df is a distance between reference plane of the base to the fiber. MITSUBISHI ELECTRIC May 2004 MITSUBISHI LASER DIODES ML7xx36 SERIES 1310nm InGaAsP FP LASER DIODES OUTLINE DRAWINGS ML720AA36S 5.6 -0.03 4.25 (Dimension:mm) ML725AA36F (3) (0.25) 2-90 (3) (1) Case LD (1) (2) (2) PD (0.25) (4) (4) 10.1 ML720AA36S 3.550.1 2.00.01 (3) Case (6.7) 1.27 0.03 (3.0) Emitting Facet Reference Plane (1) (2) 1.2 PD 18 1 0.1 3.87 0.1 LD (4) 2.00.25 (P.C.D.) 4-0.450.05 (1) (2) MITSUBISHI ELECTRIC ML725AA36F Pin Connection ( Top view ) May 2004