RED LASER DIODE
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RED LASER DIODE DL-LS1034 Tentative
Features • Short wavelength : 635 nm (Typ.) • High output power...
Description
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RED LASER DIODE DL-LS1034 Tentative
Features Short wavelength : 635 nm (Typ.) High output power : 20 mW CW Low threshold current : Ith = 40 mA (Typ.) Low operating voltage : Vop = 2.3 V (Typ.) Package
Ver.1 Oct. 2001
Tolerance : ± 0.2 (Unit : mm)
0 ø9.0- 0.03 ø5.35 ø4.75± 0.15 ø2.1
Effective window diameter 1.0min.
1
3 2
Top view
Applications Line marker,Leveler
1.0± 0.1
LD facet
Absolute Maximum Ratings (Tc=25°C) Parameter Light Output Reverse Voltage CW Laser PD VR Topr Tstg Symbol Po Ratings 25 2 30 -10 to +50 -40 to +85 V °C °C
2
ø1.4max. 3ø0.45± 0.1 Pin No. 1 2 3 ø2.54
Unit mW
Pin Connection
1 3
Operating Temperature Storage Temperature
LD
PD
Electrical and Optical Characteristics Parameter Threshold Current Operating Current Operating Voltage Lasing Wavelength Perpendicular Beam 3) Divergence Parallel Off Axis Angle Perpendicular Parallel Symbol Ith Iop Vop Lp Qv Qh dQv dQh dPo/dIop Im As
1) 2)
(Tc=25°C) Condition CW Po=20mW Po=20mW Po=20mW Po=20mW Po=20mW Po=20mW Po=20mW Min. 22 6 0.1 Typ. 40 70 2.3 635 28 7 0.7 0.2 8 Max. 60 85 2.6 645 35 10 ±3 ±3 0.5 Unit mA mA V nm ° ° ° ° mW/mA mA µm
Differential Efficiency Monitoring Output Current Astigmatism
1) Initial values 2) All the above values are evaluated with Tottori Sanyo's measuring apparatus 3) Full angle at half maximum
Note : The above product specification are subject to change without notice.
Tottori SANYO Electric Co., Ltd. LED Division
5-318, Tachikawa, Tottori ...
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