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L9777-02 Datasheet(PDF) 1 Page - Hamamatsu Corporation |
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L9777-02 Datasheet(HTML) 1 Page - Hamamatsu Corporation |
1 / 2 page CW laser diodes L9777-02 Parameter Radiant output power Forward current Reverse voltage Operating temperature Storage temperature Built-in peltier supply current Thermistor power dissipation Symbol Φe If Vr Top(c) Tstg Ipe − Unit W A V ℃ ℃ A mW ■Absolute maximum ratings (Except temperature item, Tth= 25 ℃) Value 5.5 6.2 2 +10∼+30 −40∼+80 5.6 3 ■Features High radiant output power (CW) : 5 W High performance : Peltier element built-in Long life ■Applications Processing (welding, soldering) Annealing Pumping sourse for solid state lasers Medical instrumenr Radiant output power Lasing threshold current Operating current Operating voltage Peak emission wavelength Spectral radiation half bandwidth Emitting area size W A A V nm nm μm °(degree) °(degree) kΩ K V g If = 5.6 A − Φe = 5 W FWHM ■Characteristics (Tth= 25 ℃) Parameter Symbol Conditions Value Unit Beam spread angle 25 ℃ − − − 5 1 5.6 2 808 2 200×1 8 32 10 3450 − 150 Φe = 5 W Value at designing Thermistor Built-in peltier voltage Weight Parallel Vertical Resistance B constant Max. Typ. Min. Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2014 Hamamatsu Photonics K.K. Φe Ith Iop Vop λp Δλ − θ// θ⊥ R B Vpe − − − − − 798 − − − − − − − − − − − − 818 − − − − − − 9 − |
Similar Part No. - L9777-02_15 |
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Similar Description - L9777-02_15 |
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