SLD1121VS Просмотр технического описания (PDF) - Sony Semiconductor

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SLD1121VS

5mW Visible Laser Diode

Sony Semiconductor 

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.

–1–

E93821A81-PS

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