QLF073D – 785 nm FP LASER TO-CAN

QLF073D Datasheet PDF learn more.

Part number : QLF073D

Functions : This is a kind of semiconductor, 785 nm FP LASER TO-CAN.

Pin arrangement :

Package information :

Manufacturer : QD Laser

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QLF073D Datasheet PDF

The texts in the PDF file :

QLF073A/QLF073D 785 nm FP LASER TO-CAN C00066-05 January 2013 1. DESCRIPTION The QLF073A/QLF073D are 785 nm quantum well laser devices designed for high output power application. The laser diode is mounted into a TO-56 header including a monitor PD and hermetic sealed with a flat glass cap. 2. FEATURES  785 nm FP-LD  5.6mm TO-CAN package  High output power and high slope efficiency  Including monitor PD  Two types of pin assignments: anode common type (QLF073A)/cathode common type (QLF073D) 3. APPLICATIONS  Particle inspections  Measuring instruments 4. ABSOLUTE MAXIMUM RATING PARAMETER Optical output power LD reverse voltage PD reverse voltage Operation temperature Storage temperature SYMBOL Po(CW) Po(Pulse) * VRLD VRPD Tc Tstg (CW operation, Tc = 25°C, unless otherwise specified) RATING UNIT 120 mW 280 mW 2 V 30 V -10 to 70 C -40 to 85 C *note : Pulse width < 10nsec, Duty < 0.1% 1/4 QLF073A/QLF073D 5. OPTICAL AND ELECTRICAL CHARACTERISTICS PARAMETER Threshold current Operation current Operation voltage Slope efficiency Monitor current Peak wavelength Far filed pattern horizontal Far filed pattern vertical Beam angle Horizontal Beam angle vertical SYMBOL Ith Iop Vop  Im p h v dh dv TEST CONDITION CW CW, Po=100 mW CW, Po=100 mW CW, Po=5 - 100 mW CW, Po=100 mW, VRD=5 V CW, Po=100 mW CW, Po=100 mW CW, Po=100 mW CW, Po=100 mW CW, Po=100 mW C00066-05 (Tc = 25°C, unless otherwise specified) MIN TYP MAX UNIT 35 55 mA 135 190 mA 2.3 2.8 V 0.8 1.0 W/A 50 775 6 13 -3 -3 190 783 9 16 600 795 12 19 3 3 A nm deg. deg. deg. deg. 100 1000 3.0 2.5 Iop [mA] 2.0 Ith [mA] Vop [V] 100 1.5 1.0 0.5 10 -20 0 20 40 60 Temperature [deg.C] 80 10 -20 0 20 40 60 Temperature [deg.C] 80 0.0 -20 0 20 40 60 Temperature [deg.C] 80 1.2 1.0 0.8  [W/A] 0.6 0.4 0.2 0.0 -20 0 20 40 60 Temperature [deg.C] 80 500 450 400 350 300 250 200 150 100 50 0 795 790 λp [nm] Im [uA] 785 780 775 -20 0 20 40 60 Temperatur [ ... ]

QLF073D PDF File



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