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| MITSUBISHI LASER DIODES ML1XX18 SERIES FOR OPTICAL INFORMATION SYSTEMS TYPE NAME ML101J18, ML120G18 FEATURES a laser high-power, which high-efficient a AlGaInP single *High Output Power: 100mW (Pulse) * High Efficiency: 1.0W/A (typ.) * Visible Light: 658nm (typ.) * Low Astigmatic Distance: 1m (typ.) provides stable, is DESCRIPTION ML1XX18 semiconductor transverse mode oscillation with emission wavelength of 658nm and standard pulse light output of 100mW. ML1XX18 has a real-index-waveguide which improves the slope efficiency (reduction of the operating current) and the astigmatic distance. Also, ML1XX18 has a window-mirror-facet which improves the maximum output power. That leads to highly reliable and high-power operation. APPLICATION Portable High-Density Optical Disc Drives Re-Writable DVD Drives ABSOLUTE MAXIMUM RATINGS (Note 1) Symbol Po VRL Tc Tstg Parameter Light output power Pulse(Note 2) Reverse voltage Case temperature Storage temperature 100 2 -10 ~ +70 -40 ~ +100 V C C Conditions CW Ratings 60 mW Unit Note1: The maximum rating means the limitation over which the laser should not be operated even instant time. This does not mean the guarantee of its lifetime. As for the reliability, please refer to the reliability report issued by Quality Assurance Section, HF & Optical Semiconductor Division, Mitsubishi Electric Corporation. Note2: TARGET SPEC /Condition Duty Cycle: less than 50%, pulse width: less than 100ns ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25C) Symbol Ith Iop Vop Parameter Threshold current Operating current Operating voltage Slope efficiency Peak wavelength Beam divergence angle (parallel) Beam divergence angle (perpendicular) Test conditions CW CW, Po=50mW CW, Po=50mW CW, Po=50mW CW, Po=50mW CW, Po=50mW CW, Po=50mW Min. 654 7 17 Typ. 45 95 2.5 1.0 658 9 19 Max 3.0 662 12 22 Unit mA mA V mW/mA nm p // As of Jun. `02 MITSUBISHI ELECTRIC (1/3) MITSUBISHI LASER DIODES ML1XX18 SERIES FOR OPTICAL INFORMATION SYSTEMS OUTLINE DRAWINGS 90 2 ML101J18 ML120G18 0.4 +0.1 -0 Dimentions in mm 2.0 (P. C. D. ) (1) x 0.4+0.1 -0 (3) CASE LD (Glass) 1.0 0.1 5.6+0 -0.03 4.4 3.55 1.6 (2) ML101J18 0.25 0.03 (1) Reference plane 2.3 0.3 1.2 0.1 1.27 (3) CASE 0.08 LD 3-0.45 7.0 1 (2) (1) (3) (2) ML120G18 There is no model with a monitor photo diode in ML1XX18 series. As of Jun. `02 MITSUBISHI ELECTRIC (2/3) MITSUBISHI LASER DIODES ML1XX18 SERIES FOR OPTICAL INFORMATION SYSTEMS TENTATIVE CHARACTERISTICS (Reference Data) Tc=25 40 50 60 70 C Light Output Power, Po (mW) 100 80 60 Pulse (tp: 100ns, Duty: 50%) 40 20 0 0 50 100 150 200 250 300 Current (mA) Light Output Power vs. Current (Pulse) 1 Relative Intensity (a.u.) Po=50mW Tc=25C, CW 0.8 0.6 // 0.4 0.2 0 -60 -40 -20 0 20 40 60 Angle ( ) Far Field Patterns As of Jun. `02 MITSUBISHI ELECTRIC (3/3) |
Price & Availability of ML120G18
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