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Lasertack NDB7K75 Datasheet

Microsoft Word – NDB7675.docx
image/svg+xmlLasertack Datasheet NDB7K75 Blue Laser Diode Features ï‚·Multi Transverse Mode ï‚·Can Type: Ï•9mm ï‚·ESD Protection Device Absolute Maximum Ratings Item Symbol Absolut max. Ratings Unit Forward Current (Tc=25°C) If 3.0 A Allowable Reverse Current (Tc=25°C) Ir (LD) 85 mA Storage Temperature Tstg -40~85 °C Operating Case Temperature Tc 0~50 °C Lasertack New Laser Generation Fon:+49 561 70562870 Fax: +49 561 70562871 Mail: [email protected]Web: www.lasertack.com Optical Characteristics Item Condition Symbol Min Typ Max Unit Optical Output Power If=2.3A Po 3.4 3.5 3.6 W Dominant Wavelength If=2.3A λd 440 448 455 nm Threshold Current CW Ith 200 270 350 mA Slope Efficiency CW η1.5 1.7 2.0 W/A Operating Voltage If=2.3A Vop 4.0 4.3 4.7 V Beam Divergence (1/e2) If=2.3A θ// 10 14 20 deg. θ┴40 46 50 deg. Emission Point Accuracy If=2.3A ∆θ┴-3.0 – 3.0 deg. Dimensions New Laser Generation
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