SLD238VL Sony Corporation, SLD238VL Datasheet

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SLD238VL

Manufacturer Part Number
SLD238VL
Description
Index-Guided High Power AlGaAs Laser Diode
Manufacturer
Sony Corporation
Datasheet
For the availability of this product, please contact the sales office.
Description
laser diode.
Features
• High power
• Low current consumption
• Small astigmatism
• Small package ( 5.6mm)
Applications
Structure
Recommended Operating Optical Power Output
Absolute Maximum Ratings
• Optical power output
• Reverse voltage
• Operating temperature
• Storage temperature
Connection Diagram
The SLD238VL is a high-power, index-guided AlGaAs
Optical pickup for CD-R/RW
AlGaAs quantum well structured laser diode
Index-Guided High Power AlGaAs Laser Diode
Sony reserves the right to change products and specifications without prior notice. This information does not convery 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.
3
1
COMMON
LD
Pomax
V
Topr
Tstg
R
LD
Pulse width 200ns or less
–10 to +70
–40 to +85
100
150
Duty 50% or less
2
mW (CW)
mW (Pulse)
– 1 –
Pin Configuration
90mW
°C
°C
V
(Pulse Operation)
SLD238VL
Bottom View
2
3
1
M-274
1. LD anode
2. N.C.
3. COMMON
E01423A19-PS

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SLD238VL Summary of contents

Page 1

... Index-Guided High Power AlGaAs Laser Diode For the availability of this product, please contact the sales office. Description The SLD238VL is a high-power, index-guided AlGaAs laser diode. Features • High power • Low current consumption • Small astigmatism • Small package ( 5.6mm) Applications ...

Page 2

... Conditions Ith CW Iop CW 90mW Vop CW 90mW p CW 90mW CW 90mW 90mW CW 90mW As CW 90mW // CW 90mW CW 90mW – 2 – SLD238VL Tc: Case temperature Min. Typ. Max. Unit 100 120 140 mA — 2.0 2.3 V 779 784 789 nm 0 ...

Page 3

... Also, use the power supply that was designed not to exceed the optical power output specified at the absolute maximum ratings. LASER DIODE AVOID EXPOSURE Laser radiation is 400 mW emitted from this 600 - 950 nm aperture. – 3 – SLD238VL LASER DIODE This product complies with 21 CFR Part 1040.10 and 1040.11 Sony Corporation 6-7-35 Kitashinagawa, Shinagawa-ku,Tokyo 141-0001 Japan ...

Page 4

... Package Outline Unit: mm Optical Distance = 1.35 ± 0.08 SONY CODE EIAJ CODE JEDEC CODE M-274 Reference Slot 1.0 0 5.6 – 0.025 Window Glass 4.4 MAX 3.7 MAX 1.0 MIN Reference Plane LD Chip & Photo Diode 3 – 0.45 PCD 2.0 M-274 PACKAGE MASS – 4 – 0.5 MIN 0.3g Sony Corporation SLD238VL ...

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