E10734

750 mW High Power Laser Diode
SLD336VF
Description
The SLD336VF is a 750 mW high power laser diode designed to have a uniform emission area that is suitable for the
applications for solid-state laser excitation, measurement and printing, etc.
It adopts a ϕ5.6 package that is easy to handle.
( Applications: solid-state laser excitation, measurement and printing)
Features
◆ High-power
Recommended optical power output
Po = 750 mW
◆ High-optical power density: 750 mW/75 μm (Emitting line width)
Structure
◆ AlGaAs quantum well structure laser diode
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E10734
SLD336VF
Absolute Maximum Ratings
(Tc = 25 °C)
Optical power output
Pomax
825
mW
Reverse voltage
VR LD
2
V
Operating temperature (Tc)
Topr
+ 10 to + 35
°C
Storage temperature
Tstg
– 40 to + 85
°C
Operating Lifetime
◆ MTTF 10,000 h (effective value) at Po = 750 mW, Tc = 25 °C
Warranty
This warranty period shall be 90 days after receipt of the product or 1,000 hours operation time, whichever is shorter.
Sony Quality Assurance Department shall analyze any product that fails during the warranty period, and if the analysis
results show that the product failed due to material or manufacturing defects on the part of Sony, the product shall be
replaced free of charge.
Laser diodes naturally have differing lifetimes which follow a Weibull distribution.
Connection Diagram
Pin Configuration
2
SLD336VF
Electrical Characteristics
(Tc = Case temperature, Tc = 25 °C)
Item
Symbol
Conditions
Min.
Typ.
Max.
Unit
0.2
0.3
A
Threshold current
Ith
Operating current
Iop
Po = 750 mW
0.8
1.0
A
Operating voltage
Vop
Po = 750 mW
2.0
3.0
V
λp
Po = 750 mW
790
840
nm
Perpendicular

Po = 750 mW
18
23
30
degree
Parallel
//
Po = 750 mW
5
9
12
degree
± 80
μm
- 10
μm
Wavelength
Radiation angle
Position
Positional
accuracy
Angle
Differential efficiency
∆X
∆Y
- 170
- 90
∆
Po = 750 mW
± 3.0
degree
∆//
Po = 750 mW
± 5.0
degree
ηD
Po = 750 mW
3
1.2
W/A
SLD336VF
Notes on Handling
Care should be taken for the following points when using this product.
1. This product corresponds to a Class 4 product under IEC60825-1 and JIS standard C6802 “Laser Product Emission
Safety Standards”.
AVOID EYE OR SKIN EXPOSURE TO
2. Eye protection against laser beams
Take care not to allow laser beams to enter your eyes under any circumstances
For observing laser beams, ALWAYS use safety goggles that block laser beams. Usage of IR scopes,
IR cameras and fluorescent plates is also recommended for monitoring laser beams safely.
3. Gallium Arsenide
This product uses gallium arsenide (GaAs). This is not a problem for normal use, but GaAs vapors may be potentially
hazardous to the human body. Therefore, never crush, heat to the maximum storage temperature or higher, or place the
product in your mouth.
In addition, the following disposal methods are recommended when disposing of this product.
(1) Engaging the services of a contractor certified in the collection, transport and intermediate treatment of items
containing arsenic.
(2) Managing the product through to final disposal as specially managed industrial waste which is handled separately
from general industrial waste and household waste.
4. Prevention of surge current and electrostatic discharge
Laser diodes are most sensitive to electrostatic discharge among semiconductors. When a large current is passed
through the laser diode for even an extremely short time, the strong light emitted from the laser diode promotes
deterioration and then destruction of the laser diode. Therefore, note that surge current should not flow to the laser diode
driving circuit from switches and others. Also, if the laser diode is handled carelessly, it may be destroyed instantly
because electrostatic discharge is easily applied by a human body. Therefore, be extremely careful about overcurrent
and electrostatic discharge. Also, use the power supply that was designed not to exceed the optical power output
specified at the absolute maximum ratings.
5. Use for special applications
This product is not designed or manufactured for use in equipment used under circumstances where failure may pose a
risk to life and limb, or result in significant material damage, etc.
Consult your Sony sales representative when investigating use for medical, vehicle, nuclear power control or other
special applications.
6. Environment-related Substances to be Controlled
No substances classified at Level 1 (immediate ban) of Sony Technical Standard, SS-00259, “Management regulations
for the Environment-related Substances to be Controlled”. The excerpt from SS-00259 is introduced on following URL
http://www.sony.net/SonyInfo/procurementinfo/ss00259/
4
SLD336VF
Package Outline
(Unit : mm)
5
SLD336VF
Note
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.
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