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QL85J6S-C-L

Part Number	QL85J6S-C-L
Manufacturer	QSI
Description	LASER DIODE
Published	Mar 5, 2015
Detailed Description	QSI LASER DIODE SPECIFICATIONS FOR APPROVAL Customer : Model : QL85J6S-A/B/C-L Signature of Approval Approved by Checked...
Datasheet	QL85J6S-C-L PDF File

Overview

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 Ith Iop SE Vop λp θ ⎢⎢ θ⊥ Δθ ⎢⎢ Δθ ⊥ Im As ΔX, ΔY, ΔZ Min.
70 0.
3 845 7 25 0.
05 - Typ.
Max.
40 30 45 95 110 0.
6 0.
9 2.
0 2.
5 855 865 9 12 32 40 - ±2 - ±3 0.
2 0.
5 - 15 - ±60 Unit mW mA mA mW/mA V nm deg deg deg deg mA μm μm Condition Po=40mW 20~40 mW Po=40mW Po=40mW Po=40mW Po=40mW Po=40mW Po=40mW Po=40mW NOTICE : QL85J6S-A/B/C-L to be operated on APC The above product specifications are subject to change without notice.
♦PACKAGE DIMENSION ♦PACKING ...

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