ML725J16F Datasheet | Mitsubishi Electric

FEATURES λ/4 phase shifted grating structure Wide temperature range operation (-20ºC to 85ºC ) High side-mode-suppression-ratio (typical 45d B) High resonance frequency (typical 11GHz) DESCRIPTION ML7xx16 series are uncooled DFB (Distributed Feedback) laser diodes for 2.5Gbps transmission emitting light beam at 1310nm. λ/4 shifted grating structure is employed to obtain excellent SMSR performance under 2.5Gbps modulation. Furthermore, ML7xx16 can operate in the wide temperature range form -20ºC to 85ºC without any temperature control. APPLICATION ABSOLUTE MAXIMUM RATINGS Symbol Po IF VRL .. 2.5Gbps transmission Conditions CW Ratings 6 200 2 2 20 -20 ~+85 -40 ~+100 Unit m W m A V m A V ºC ºC Parameter Output power Laser forward current Laser reverse voltage PD forward current PD reverse voltage Operation temperature Storage temperature IRD VRD Tc Tstg ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25ºC) Symbol Ith Iop Vop η λp SMSR θ// θ⊥ fr tr,tf Im Id Ct Parameter Threshold current Operation current Operating voltage Slope efficiency Peak wavelength Side mode suppression ratio Beam divergence angle (parallel) Resonance frequency Rise and fall time(10%-90%) Monitoring current (PD) Dark current (PD) Capacitance (PD) CW CW,Tc=85ºC CW,Po=5m W CW,Po=5m W,Tc=85ºC CW,Po=5m W CW,Po=5m W CW,Po=5m W,Tc=-20ºC~+85ºC CW,Po=5m W,Tc=-20ºC~+85ºC CW,Po=5m W Conditions Limits Min. 0.18 1290 35 0.1 MITSUBISHI ELECTRIC Typ. 10 35 30 75 1.1 0.25 1310 45 25 30 11 100 10 Max. 15 50 40 100 1.8 1330 40 47 150 2.0 0.1 20 Unit m A m A m A m A V m W/m A nm d B deg. deg. GHz psec m A µA p F (perpendicular) CW,Po=5m W 2.48832Gbps, Ibias=Ith,Ipp=40m A 2.48832Gbps, Ibias=Ith,Ipp=40m A not including package CW,Po=5m W,VRD=1V VRD=5V VRD=5V,f=1MHz Jan. 2002 MITSUBISHI LASER DIODES ML7xx16 SERIES 2.5Gbps In Ga As P DFB LASER DIODE OUTLINE DRAWINGS ML725B16F φ 5.6 +0 -0.03 φ 4.25 φ 3.55±0.1 (Dimension:mm) (0.25) (3) 2-90º (4) (2) (0.25) (3) Case (1) (4) 1±0.1 0.25±0.03 (Glass) φ 2.0Min. φ 1.0Min. 1.27 ±0.03 Emitting...