SLD1121VS

SLD1121VS 5mW Visible Laser Diode Description The SLD1121VS is a red laser diode designed for bar code readers and measuring instruments. This features a small package and lower power consumption. Features Visible light (670nm typ.) Small package (φ5.6mm) Low operating current (Iop = 50mA typ.) Fundamental transverse mode Applications Bar code readers Measuring instruments Structure AlGaInP quantum well structure laser diode PIN photo diode for optical power output monitor Recommended Optical Power Output 3mW Absolute Maximum Ratings (Tc = 25°C) Optical power output PO 5 Reverse voltage VR LD 2 PD 15 Operating temperature Topr –10 to +50 Storage temperature Tstg –40 to +85 mW V V °C °C Cinnection Diagram Pin Configuration 3 PD 2 COMMON LD 2 1 3 1. LD cathode 2. PD anode 3. COMMON Bottom View 1 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– E93821A81-PS SLD1121VS Electrical and Optical Characteristics (Tc = 25°C) Item Threshold current Operating current Operating voltage Wavelength Radiation angle Positional accuracy Perpendicular Parallel Position Angle Ith Iop Vop λ θ⊥ θ// ∆X, ∆Y, ∆Z ∆φ// ∆φ⊥ ηD As Imo...