SLD234VL Sony Corporation, SLD234VL Datasheet
SLD234VL
Manufacturer Part Number
SLD234VL
Description
Index-Guided High Power AlGaAs Laser Diode
Manufacturer
Sony Corporation
Datasheet
1.SLD234VL.pdf
(3 pages)
Description
laser diode.
Features
• High power
• Low power consumption
• Low astigmatism
• Small package ( 5.6mm)
Applications
Structure
• AlGaAs quantum well-structured laser diode
• PIN photodiode for optical power output monitor
Recommended Operating Optical Power Output
Absolute Maximum Ratings (Tc = 25°C)
• Optical power output
• Reverse voltage
• Operating temperature Topr
• Storage temperature
Connection Diagram
The SLD234VL is a high power index-guided AlGaAs
Pickups for optical discs
50mW
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.
Index-Guided High Power AlGaAs Laser Diode
PD
2
3
COMMON
1
LD
P
V
Tstg
O
R
LD
PD
–10 to +60
–40 to +85
50
80
15
2
mW (CW)
mW (Pulse)
°C
°C
V
V
– 1 –
Pulse period of 1µs or less
Duty of 50% or less
Pin Configuration
Bottom View
2
SLD234VL
3
1
M-260
1. LD ANODE
2. PD ANODE
3. COMMON
E97941A99-PS
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SLD234VL Summary of contents
Page 1
... Index-Guided High Power AlGaAs Laser Diode Description The SLD234VL is a high power index-guided AlGaAs laser diode. Features • High power • Low power consumption • Low astigmatism • Small package ( 5.6mm) Applications Pickups for optical discs Structure • AlGaAs quantum well-structured laser diode • ...
Page 2
... CW 50mW 50mW O CW 50mW 50mW O CW 50mW (PIN ∆ 50mW O ∆ CW 50mW O ∆X, ∆Y, ∆Z – 2 – SLD234VL Tc: Case temperature Min. Typ. Max. Unit — 2.0 2.5 V 775 785 795 nm 0.8 1.0 1.3 mW/mA 7 8.5 10 degree ...
Page 3
... Package Outline Unit: mm Reference Slot Reference Plane LD Chip & Photo Diode Optical Distance = 1.35 ± 0.15 SONY CODE M-260 EIAJ CODE JEDEC CODE M-260 1.0 0 5.6 – 0.05 4.4 MAX 0.5 MIN 3.7 MAX – 0.45 PCD 2.0 PACKAGE WEIGHT – 3 – SLD234VL 0.3g ...