MITSUBISHI LASER DIODES ML1XX8 SERIES FOR OPTICAL INFORMATION SYSTEMS TYPE NAME ML101J8, ML120G8 FEATURES DESCRIPTION • High Output Power: 40mW (CW) , 60mW (Pulse) ML1XX8 is a high power AlGaInP semiconductor laser which provides a stable, single transverse mode oscillation • Visible Light: 660nm (typ.) with emission wavelength of 660-nm and standard CW light output of 40mW. APPLICATION ML1XX8 has a window-mirror-facet which improves the High-Density Optical Disc Drives DVD(Digital Versatile Disc)-RAM Drive maximum output power. That leads to highly reliable and high-power operation. ABSOLUTE MAXIMUM RATINGS Note 1) Conditions Ratings CW 45 Unit Symbol Parameter Po Light output power VRL Reverse voltage - 2 V Tc Case temperature - - 10 ~ +60 °C Tstg Storage temperature - - 40 ~ +100 °C mW 60 Pulse(Note 2) Note1: The maximum rating means the limitation over which the laser should not be operated even instant time, and this does not mean the guarantee of its lifetime. As for the reliability,please refer to the reliability report from Mitsubishi Semiconductor Quality Assurance Department. Note2: TARGET SPEC /Condition Duty less than 50%,pulse width less than 0.1µs ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25°C) Symbol Parameter Test conditions Min. Ith Threshold current Operating current CW CW,Po=40mW Vop η Operating voltage CW,Po=40mW Slope efficiency λp Peak wavelength Beam divergence angle (parallel) Beam divergence angle (perpendicular) Iop θ// θ⊥ Typ. Max Unit - 57 - mA - 117 - mA - 2.5 3.0 V CW,Po=40mW - 0.67 - mW/mA CW,Po=40mW 655 660 666 nm CW,Po=40mW - 8.5 - ° CW,Po=40mW - 22 - ° MITSUBISHI ELECTRIC (1/3) as of December '99 MITSUBISHI LASER DIODES ML1XX8 SERIES FOR OPTICAL INFORMATION SYSTEMS OUTLINE DRAWINGS ML101J8 ML120G8 (1) (3) CASE LD (2) (1) ML101J8 (3) CASE LD (2) ML120G8 There is no model with a monitor photo diode in ML1xx8 series. MITSUBISHI ELECTRIC (2/3) as of December '99 MITSUBISHI LASER DIODES ML1XX8 SERIES FOR OPTICAL INFORMATION SYSTEMS Light Output Power, Po (mW) Typical Characteristics 70 Tc=25 40 50 60 70°C 60 50 Reference Data 40 30 20 Duty Cycle: 50 % Pulse Width: 0.1 µsec 10 0 0 50 100 150 200 250 300 Operating Current, Iop (mA) Light Output Power, Po (mW) Light Output Power vs. Current (Pulse) 70 60 Tc=25 40 50 60 70°C 50 40 Reference Data 30 20 10 0 0 50 100 150 200 250 300 Operating Current, Iop (mA) Light Output Power vs. Current (CW) MITSUBISHI ELECTRIC (3/3) as of December '99