SLD1121VS Datasheet, PDF (1/6 Pages) Sony Corporation – 5mW Visible Laser Diode

5mW Visible Laser Diode
SLD1121VS
Description
The SLD1121VS is a red laser diode designed for bar code readers and measuring instruments. This
features a small package and lower power consumption.
Features
• Visible light (670nm typ.)
• Small package (φ5.6mm)
• Low operating current (Iop = 50mA typ.)
• Fundamental transverse mode
Applications
• Bar code readers
• Measuring instruments
Structure
• AlGaInP quantum well structure laser diode
• PIN photo diode for optical power output monitor
Recommended Optical Power Output
3mW
Absolute Maximum Ratings (Tc = 25°C)
• Optical power output PO
5
mW
• Reverse voltage
VR LD
2
V
PD 15
V
• Operating temperature Topr –10 to +50 °C
• Storage temperature Tstg –40 to +85 °C
Cinnection Diagram
3 ^COMMON
PD
2
LD
1
Pin Configuration
2
1
3
Bottom View
1. LD cathode
2. PD anode
3. COMMON
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
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E93821A81-PS