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DL-5146-351 Datasheet(PDF) 1 Page - Sanyo Semicon Device |
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DL-5146-351 Datasheet(HTML) 1 Page - Sanyo Semicon Device |
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1 / 1 page DL-5146-351 BLUE-VIOLET LASER DIODE Features • Short wavelength : 405 nm (Typ.) • Light Output: 35mW CW • Low threshold current : Ith = 50 mA (Typ.) • Package : ø5.6 mm Absolute Maximum Ratings Electrical and Optical Characteristics Tottori SANYO Electric Co., Ltd. Photonics Business Unit 5-318, Tachikawa, Tottori 680-8634 Japan TEL : +81-857-21-2137 FAX : +81-857-21-2161 Ver.1 Aug. 2004 Note : The above product specification are subject to change without notice. 1) Initial values 2) All the above values are evaluated with Tottori Sanyo's measuring apparatus 3) Full angle at half maximum (Tc=25°C) Parameter Threshold Current Operating Current Lasing Wavelength Symbol Ith Iop Lp Condition Po=35mW Po=35mW Min. - - 395 Typ. 50 85 405 Max. 70 110 415 Unit mA mA nm Beam Divergence Perpendicular Parallel Differential Efficiency Off Axis Angle Qv Qh dQv dQh dPo/dIop Po=35mW Po=35mW 16 6 -3 -2 22 9 - 1.0 28 13 3 2 - ° ° ° ° mW/mA 3) - - - - CW Operating Voltage Vop Po=35mW - 5.5 6.5 V (Tc=25°C) Perpendicular Parallel 0.6 Applications Industrial Use Laser module 1) 2) Package 3 1 LD 2 Pin Connection 1 ø1.6 ø3.55± 0.1 ø4.4 ø5.6 - 0.025 Top view 1.0± 0.1 Effective window diameter 1.0min. 2 3 ø2.0 Pin No. ø1.4max. LD facet 3 - ø0.45± 0.1 1 3 2 Tolerance : ± 0.2 (Unit : mm) 0 Parameter Light Output Reverse Voltage 2 Symbol Ratings Unit VR V mW Operating Temperature Storage Temperature -10 to +60 -40 to +85 Topr Tstg °C °C Laser CW Po (CW) 35 (NC) Threshold Voltage Vth V CW - 5.0 6.0 Tentative |
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