ML101U29

UndPerrDeelivmeloinpmareynt TYPE NAME ML101U29 MITSUBISHI LASER DIODES ML1XX29 SERIES FOR OPTICAL INFORMATION SYSTEMS This type is under development. Therefore, please note that this data sheet may be changed without any notice. DESCRIPTION ML1XX29 is a high-power, high-efficient AlGaInP semiconductor laser which provides a stable, single transverse mode oscillation with emission wavelength of 660nm and standard pulse light output of 400mW. ML1XX29 has a real-index-waveguide which improves the slope efficiency (reduction of the operating current) and the astigmatic distance. Also, ML1XX29 has a window-mirror-facet which improves the maximum output power. That leads to highly reliable and high-power operation at 75 °C. FEATURES High Output Power: 400mW (Pulse) High Efficiency: 0.97W/A (typ.) Visible Light: 660nm (typ.) Low Aspect Ratio (θ⊥ / θ//): 1.5 (typ.) Low Astigmatic Distance: ≦1µm (typ.) APPLICATION Portable High-Density Optical Disc Drives Re-Writable DVD Drives ABSOLUTE MAXIMUM RATINGS (Note 1) Symbol Parameter Conditions CW Po Light output power Pulse(Note 2) VRL Reverse voltage - Ratings 150 400 2 Unit mW V Tc Case temperature - -10 ~ +75 °C Tstg Storage temperature - -40 ~ +100 °C 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 Secti...