ML101J27 Datasheet | Mitsubishi Electric

FEATURES a high-power, high-efficient Al Ga In P - High Output Power: 350m W (Pulse) - High Efficiency: 0.95W/A (typ.) - Visible Light: 660nm (typ.) - Low Aspect Ratio (θ⊥ / θ// ): 1.7 (typ.) - Low Astigmatic Distance: 1 µm (typ.) This type is under development. Therefore, please note that this data sheet may be changed without any notice. DESCRIPTION ML1XX27 is semiconductor laser which provides a stable, single transverse mode oscillation with emission wavelength of 658nm and standard pulse light output of 350m W. ML1XX27 has a real-index-waveguide which improves the slope efficiency (reduction of the operating current) and the astigmatic distance. Also, ML1XX27 has a window-mirror-facet which improves the maximum output power. That leads to highly reliable and high-power operation at 75 °C. APPLICATION Portable High-Density Optical Disc Drives Re-Writable DVD Drives ABSOLUTE MAXIMUM RATINGS (Note 1) Symbol .. Parameter Light output power Reverse voltage Case temperature Storage temperature Conditions CW Ratings 130 350 2 -10 ~ +75 -40 ~ +100 Unit m W V °C °C Po VRL Tc Tstg Pulse(Note 2) - 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 35%, pulse width: less than 30ns ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25° C) 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=120m W CW, Po=120m W CW, Po=120m W CW, Po=120m W CW, Po=120m W CW, Po=120m W Min. 654 7 14 Typ. 80 200 2.5 0.95 660 10 17 Max 3.0 664 12 20 Unit m A m A V m W/m A nm ° ° As of Sep. ‘05 η λp θ// θ⊥ MITSUBISHI...