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om Sanyo DL3148-013 .c Laser Diode Specifications 4U t The Sanyo DL3148-013 has a typical output of 635nm. The diode features low threshold current and is mainly intended for applications like laser pointers. The DL3148-013 has a 5.6mm package. w Absolute Maximum Ratings (Tc=25 C) Characteristic Symbol Value Unit w w .D a S ta ee h 2 LD PD Optical output power Laser diode reverse voltage Photodiode reverse voltage Operating temperature Storage temperature Po V R(LD) V R(PD) Topr Tstg 7 2 30 10 to +40 40 to +85 mW V Operating and Electrical Characteristics (Tc=25 C) Characteristic Symbol Threshold current Operating current Operating voltage Lasing Wavelength Beam divergence (parallel) Ith Iop Beam divergence (perpendicular) Differential efficiency Monitor current Astigmatism w w w .D Vop t a Min. S a e h 30 45 2.2 635 8 30 0.4 0.2 8 t e V C C Max. U 4 .c m o 1 123 3 Internal Circuit O5.6mm 2 1 3 Package Type: O5.6mm Typ. Unit Test Condition 45 60 2.5 640 10 35 0.8 0.4 mA mA V nm deg deg mW/mA mA microns Po=5mW Po=5mW Po=5mW Po=5mW, (FWHM) Po=5mW, (FWHM) Po=5mW Po=5mW 6 p // Im As 25 0.2 0.08 Disclaimer: The laser diode information summarized above is based on the respective diode manufacturers commercial catalog and/or data sheet spec ifications. The data is presumed to be accurate; however, it is subject to change without notice. Optima makes no representation as to the accuracy of the informati on and does not assume any responsibility for errors or omissions contained herein.The user must refer to the manufacturers specifications for details concernin g the intended application and operation, diode limitations, and safety. For current pricing and stock availability please contact: Optima Precision Inc. 775 SW Long Farm Road West Linn, Oregon 97068 U.S.A. Phone: (503) 638-2525 Fax: (503) 638-4545 email: optima@optima-optics.com Website: http://www.optima-optics.com w w w .D at Sh a et e 4U . om c 4ALEIA@',A? |
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