QL85J6S-C-L

QSI LASER DIODE SPECIFICATIONS FOR APPROVAL Customer : Model : QL85J6S-A/B/C-L Signature of Approval Approved by Checked by Issued by Approval by Customer 315-9, Cheonheung-ri, Sungger-eup, Cheonan-city, Chungnam, Korea 330-836 WWW.QSILaser.com QL85J6S-A/B/C-L AlGaAs Laser Diode Quantum Semiconductor International Co., Ltd. Ver.1 Aug. 2005 ♦OVERVIEW QL85J6S-A/B/C-L is a MOCVD grown 850nm band AlGaAs laser diode with quantum well structure. It's an attractive light source, with a typical light output power of 40mW for industrial optical module and sensor applications. ♦APPLICATION - Sensor - Industrial Optical Module ♦FEATURES - Visible Light Output : λp = 850 nm - Optical Power Output : 40mW CW - Package Type : TO-18 (5.6mmφ) - Built-in Photo Diode for Monitoring Laser Diode ♦ELECTRICAL CONNECTION Bottom View Pin Configuration A LD cathode, PD anode (Fig. 1) B LD , PD anode (Fig. 2) C LD anode, PD cathode (Fig. 3) Fig. 1 QL85J6SA-L Fig. 2 QL85J6SB-L Fig. 3 QL85J6SC-L ♦ABSOLUTE MAXIMUM RATING at Tc=25°C Items Symbols Values Unit Optical Output Power Laser Diode Reverse Voltage Photo Diode Reverse Voltage Operating Temperature Storage Temperature P V V Topr Tstg 42 2 30 −10 ~ +60 −40 ~ +85 mW V V °C °C ♦ELECTRICAL and OPTICAL CHARACTERISTICS at Tc=25°C Items Optical Output Power Threshold Current Operating Current Slope Efficiency Operating Voltage Lasing Wavelength Beam Divergence Beam Angle Monitor Current Astigmatism Optical Distance Symbols Po I...