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QL78D6S-A

QSI
Part Number QL78D6S-A
Manufacturer QSI
Description LASER DIODE
Published Mar 4, 2015
Detailed Description QSI LASER DIODE SPECIFICATIONS FOR APPROVAL Customer : Model : QL78D6S-A/B/C Signature of Approval Approved by Checked b...
Datasheet PDF File QL78D6S-A PDF File

QL78D6S-A
QL78D6S-A

Overview
QSI LASER DIODE SPECIFICATIONS FOR APPROVAL Customer : Model : QL78D6S-A/B/C 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 QL78D6S-A/B/C AlGaAs Laser Diode Quantum Semiconductor International Co.
, Ltd Ver.
0 JAN 2004 OVERVIEW QL78D6S-A/B/C is a MOCVD grown 780nm band AlGaAs laser diode with quantum well structure.
It's an attractive light source, with a typical light output power of 5mW for industrial optical module and sensor applications.
APPLICATION CD-P FEATURES Lasing Wavelength : p = 780nm Optical Power Output : 5 CW Package Type : TO-18 (5.
6mmΦ) Built-in Photo Diode for Monitoring Laser Output ELECTRICAL CONNECTION Bottom View Pin Configuration Fig.
1 QL78D6SA Fig.
2 QL78D6SB Fig.
3 QL78D6SC ABSOLUTE MAXIMUM RATING Items Optical Output Power Symbols P Laser Diode Reverse Voltage V Photo Diode Reverse Voltage Operating Temperature Storage Temperature V Topr Tstg Values 7 2 30 -10 +60 -40 +80 Unit mW V V ELECTRICAL and OPTICAL CHARACTERISTICS Items Optical Output Power Threshold Current Operating Current Operating Voltage Slope Efficiency Lasing Wavelength Beam Divergence Beam Angle Monitor Current Optical Distance Astigmatism Symbols Po Ith Iop Vop SE p Im X, Y, Z As Min.
0.
3 770 8 25 0.
1 - Typ.
5 20 30 1.
9 0.
5 785 11 34 0.
3 - Max.
Unit mW 30 mA 40 mA 2.
3 V 0.
7 mW/mA 800 nm 15 deg 40 deg 1.
5 deg 2.
5 deg 0.
6 mA 60 µ 15 µ Condition Po=5mW Po=5mW Po=3 ~ 5mW Po=5mW Po=5mW Po=5mW Po=5mW Po=5mW Po=5mW Po=5mW Po=5mW NOTICE : QL78D6S-A/B/C to be operated on APC PACKAGE DIMENSION PACKING ...


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