SLD302B

SLD302B Block-type 200mW High Power Laser Diode Description The SLD302B is a high power laser diode mounted on a 3 × 3 × 5mm Copper block. It is ideal for applications which require a minimal distance between the laser facet and external optical parts. Features Compact size 3 × 3 × 5mm block High power output Po = 200mW Hole for thermistor Applications Solid state laser excitation Medical use Structure GaAlAs double hetero-type laser diode Absolute Maximum Ratings (Tc = 25°C) Optical power output Recommended optical power output Reverse voltage Operating temperature Storage temperature Pin Configuration No. 1 2 Function LD cathode LD anode 1 LD cathode Po 200 Po 180 VR LD 2 Topr –10 to +50 Tstg –40 to +85 mW mW V °C °C 2 LD anode Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. –1– E89104A81-PS SLD302B Electrical and Optical Characteristics Item Threshold current Operating current Operating voltage Wavelength Radiation angle Perpendicular to junction (F. W. H. M.∗) Parallel to junction Positional accuracy Position Angle Differential efficiency ∗ F. W. H. M. : Full Width at Half Maximum Symbol Ith Iop Vop λp θ⊥ θ// ∆...