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FEATURES Wavelength: 643nm (typ.) Colour: Red Output Power: 80mW (CW) Threshold Current: Ith = 65mA (typ.) Package: ø5.6mm with PD APPLICATIONS Laser Display Please note: Due to the merger between Sanyo and Panasonic, Sanyo will cease production of the DL-LS1193 diode at the end of September 2010. Semicom Visual will source stock for as long as possible, but we can not guarantee how much longer this laser will be available. ABSOLUTE MAXIMUM RATINGS (Tc=25°C) Items Symbols Values Units Optical Output Power Po 85 *1 mW Laser Diode Reverse Voltage V 2 V Photo Diode Reverse Voltage V 30 V Operating *2 Temperature To -10 to +50 °C Storage Temperature Ts -40 to +85 °C *1 Lifetime not guaranteed at this power *2 Case temperature

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ELECTRICAL AND OPTICAL CHARACTERISTICS *3 *4 *5 *6 (Tc=25oC) Item Symbols Min. Typ. Max. Unit Condition Optical Output Power Po - 80 - mW - Threshold Current Ith - 65 - mA CW Operating Current Iop - 145 - mA Po=80mW Differential Efficiency η - 1.0 - mW/mA Po=80mW Operating Voltage Vop - 2.5 - V Po=80mW Peak Wavelength λp - 643 - nm Po=80mW Monitoring Output Current Po - 0.15 - mA Po=80mW Beam *7 Θ// 6.0 8.0 13.0 deg Po=80mW Divergence Θ⊥ 14 19 24 deg Po=80mW Beam ΔΘ// -3 - +3 deg Po=80mW Angle ΔΘ⊥ -3 - +3 deg Po=80mW 3) Initial values   4) All the above values are evaluated with Tottori Sanyo's measuring apparatus 5) It makes a typical value into a reference value   6) Measurement condition : CW   7) Full angle at half maximum

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