Index-Guided High Power AlGaAs Laser Diode

Description

The SLD231VL is a high-power, index-guided AlGaAs

laser diode.

Features

• Low current consumption

• Small astigmatism

• Small package (

φ5.6mm)

Applications

Pickup for optical discs

Structure

• AlGaAs quantum well structured laser diode

• PIN photodiode for optical power output monitor

Recommended Operating Optical Power Output

35mW

Absolute Maximum Ratings (Tc = 25°C)

• Optical power output

40

mW

• Reverse voltage

VR

LD

2

V

PD

15

V

• Operating temperature

Topr

–10 to +60

°C

• Storage temperature

Tstg

–40 to +85

°C

– 1 –

E94Y22B97-PS

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.

SLD231VL

M-274

Connection Diagram

COMMON

LD

PD

3

21

Pin Configuration

21

3

Bottom View

1. LD anode

2. PD anode

3. COMMON

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