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| BLUE-VIOLET LASER DIODE Tentative DL-5146-351 Features * Short wavelength : 405 nm (Typ.) * Light Output: 35mW CW * Low threshold current : Ith = 50 mA (Typ.) * Package : o5.6 mm Package Ver.1 Aug. 2004 0 o5.6 - 0.025 o4.4 o3.55 0.1 o1.6 Effective window diameter 1.0min. Tolerance : 0.2 (Unit : mm) 1 3 2 Top view Applications 1.0 0.1 Industrial Use Laser module LD facet Absolute Maximum Ratings (Tc=25C) Parameter Light Output Reverse Voltage CW Laser Symbol Po (CW) VR Topr Tstg Ratings 35 2 -10 to +60 -40 to +85 Unit mW V C C LD 2 (NC) Pin No. 1 2 3 o2.0 o1.4max. 3o0.45 0.1 Pin Connection 1 3 Operating Temperature Storage Temperature Electrical and Optical Characteristics Parameter Threshold Current Operating Current Threshold Voltage Operating Voltage Lasing Wavelength Perpendicular Beam 3) Divergence Parallel Off Axis Angle Perpendicular Parallel Symbol Ith Iop Vth Vop Lp Qv Qh dQv dQh dPo/dIop 1) 2) (Tc=25C) Condition CW Po=35mW CW Po=35mW Po=35mW Po=35mW Po=35mW Min. 395 16 6 -3 -2 0.6 Typ. 50 85 5.0 5.5 405 22 9 1.0 Max. 70 110 6.0 6.5 415 28 13 3 2 Unit mA mA V V nm mW/mA Differential Efficiency 1) Initial values 2) All the above values are evaluated with Tottori Sanyo's measuring apparatus 3) Full angle at half maximum Note : The above product specification are subject to change without notice. Tottori SANYO Electric Co., Ltd. 5-318, Tachikawa, Tottori 680-8634 Japan Photonics Business Unit TEL : +81-857-21-2137 FAX : +81-857-21-2161 |
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