Algainp Visible Laser Diode

Transcript

AlGaInP Visible Laser Diode ADL-65074TR ★650nm 7mW 85 oC High Temperature, Reliable Operation! • Features 1. High temperature operation 2. Higher power 3. High reliability • Applications 1. Automobile DVD 2. Bar code readers 3. High reliability laser instrument • Absolute maximum ratings Parameter Light output power Reverse voltage (LD) Reverse voltage (PD) Forward current (PD) Case temperature Storage temperature Symbol Condition PO CW VRL VRD IFD TC TS - Rating 10 2 30 10 -10~+85 -40~+85 Unit mW V V mA o C o C • Electrical and optical characteristics (Tc=25 oC) Parameter Peak wavelength Threshold current Operating current Operating voltage Differential efficiency Monitor current Parallel divergence angle Perpendicular divergence angle Parallel FFP deviation angle Perpendicular FFP deviation angle Emission point accuracy * * * * * * Symbol λ Ith Iop Vop η Im θ// θ⊥ Δθ// Δθ⊥ ΔxΔyΔz Min. 645 0.65 0.1 6 25 -3 -3 -80 Max. 660 30 40 2.5 1.10 0.3 12 32 +3 +3 +80 Unit nm mA mA V mW/mA mA deg deg deg deg um Conditions Po=7mW Po=7mW Po=7mW Po=3-5mW Po=7mW, VRD=0V Po=7mW Precautions Do not operate the device above maximum ratings. Doing so may cause unexpected and permanent damage to the device. Take precautions to avoid electrostatic discharge and/or momentary power spikes. A change in the characteristics of the laser or premature failure may result. Proper heat sinking of the device assures stability and lifetime. Always ensure that maximum operating temperatures are not exceeded. Observing visible or invisible laser beams with the human eye directly, or indirectly, can cause permanent damage. Use a camera to observe the laser. No laser device should be used in any application or situation where life or property is at risk in event of device failure. Specifications are subject to change without notice. Ensure that you have the latest specification by contacting us prior to purchase or use of the product. * For reference only. Contents above are subject to change without notice. . Typ. 655 20 30 2.2 0.85 0.2 9 28 0 0 0 AlGaInP Visible Laser Diode ADL-65074TR 3 25 4050 60 70 80 85℃ 8 2.5 25℃ V (Volt) Power (mW) 85℃ 2 6 4 1.5 1 2 0.5 0 0 0 10 20 30 40 Current (mA) 50 60 70 0 80 10 20 30 40 50 60 70 80 90 100 Current (mA) 70 0.2 60 0.15 50 Current (mA) Im (mA) 85℃ 25℃ 0.1 Iop (@7mW) 40 30 Ith 0.05 20 10 0 0 2 4 6 8 10 Power (mW) 672 670 668 Wavelength (nm) 666 664 662 660 658 656 654 652 10 20 30 40 50 60 70 80 90 100 Temperature (℃) * For reference only. Contents above are subject to change without notice. . 10 20 30 40 50 60 70 Temperature (℃) 80