SLD131UL View Datasheet(PDF) - Sony Semiconductor

Part Name

Description

Manufacturer

SLD131UL

GaAlAs Laser Diode

Sony Semiconductor 

GaAlAs Laser Diode

Description

The SLD131UL is a low-power consumption and

low-noise laser diode developed for portable CDs.

Features

• Low current consumption IOP: 20mA (PO = 2.5mW)

• Supports single power supply.

• Low noise

Applications

• Portable CDs

Structure

• GaAlAs double hetero laser diode

• PIN photodiode to monitor laser beam output

Absolute Maximum Ratings (Tc = 25°C)

• Optical power output PO

4 mW

• Reverse voltage

VR LD

2

V

PD 15

V

• Operating temperature Topr

–10 to +60 °C

• Storage temperature Tstg

–40 to +85 °C

SLD131UL

M-259

Connection Diagram

COMMON

3

PD

2

LD

1

Pin Configuration

2

1

3

Bottom View

1. LD anode

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–

E94615-PK

Share Link: