ML725J11F
ML725J11F is (ML7xx11) LASER DIODES InGaAsP DFB LASER DIODES manufactured by Mitsubishi Electric.
- Part of the ML720AA11S comparator family.
- Part of the ML720AA11S comparator family.
FEATURES
- Homogeneous grating (AR/HR facet coating) structure DFB
- Wide temperature range operation ( -40 to 85ºC )
- Low threshold current (typical 6m A)
- High speed response (typical 0.1nsec)
- φ5.6mm TO-CAN package
- Flat window cap, Ball lens cap, or Aspherical lens cap
DESCRIPTION
ML7XX11series are DFB (Distributed Feedback) laser diodes emitting light beam around 1310nm. They are well suited for light source in long distance digital transmission system. They are hermetically sealed devices with the photo diode for optical output monitoring.
ABSOLUTE MAXIMUM RATINGS
Symbol Po If VRL VRD IFD
..
Parameter Light output power Forward current (Laser diode) Reverse voltage (Laser diode) Reverse voltage (Photo diode) Forward current (Photo diode) Case temperature Storage temperature
Conditions CW -------------
Ratings 10 150 2 20 2 -40 to +85 -40 to +100
Unit m W m A V V m A
Tc Tstg
ºC ºC
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25ºC otherwise specified) [ Flat window cap : ML725B11F / ML720J11S ]
Symbol Ith Iop Vop η λp θ // θ┴ SMSR tr,tf Im Id Ct Parameter Threshold current Operation current Operating voltage Slope efficiency Peak wavelength Beam divergence angle (parallel) Beam divergence angle (perpendicular) Side mode suppression ratio Rise and Fall time Monitoring output current (PD) Dark current (PD) Capacitance (PD) Test conditions 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 CW, Po=5m W CW, Po=5m W CW, Po=5m W Tc=
- 40 to +85ºC Ib=Ith, 20-80% <- > CW, Po=5m W VRD=5V VRD=5V Min. ----------0.3 1290 ----35 Typ. 6 30 16 50 1.1 0.5 1310 25 30 40 Max. 12 40 30 75 1.5 --1330 35 40 --Unit m A m A V m W/m A nm deg. deg. d B
--0.1 0.2 ns 0.05 0.2 --m A ----0.1 µA --10 20 p F <- > Except influence of the 18mm lead.
MITSUBISHI ELECTRIC
Dec. 2004
MITSUBISHI LASER DIODES
ML7XX11 SERIES
Notice : Some parametric limits are subject to change
In Ga As P DFB LASER DIODES
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25ºC otherwise specified) [ Ball lens...
