SLD335YT Sony Corporation, SLD335YT Datasheet

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SLD335YT

Manufacturer Part Number
SLD335YT
Description
4W High Power Laser Diode
Manufacturer
Sony Corporation
Datasheet
www.DataSheet4U.com
Description
and allows independent thermal and electric design.
new chip structure.
Features
• High-optical power output
• High-optical power density: 4W/200µm
Applications
• Solid state laser excitation
• Material processing
• Measurement
• Printing
Structure
Operating Lifetime
Absolute Maximum Ratings (Tth = 25°C)
• Optical power output
• Reverse voltage
• Operating temperature (Tth) Topr
• Storage temperature
The SLD335YT has a package with a Peltier cooler
It realizes a uniform emission area by adopting a
Recommended optical power output: Po = 4.0W
AlGaAs Quantum Well structure laser diode
MTTF 10,000H (effective value) at Po = 4W, Tth = 25°C
4W High Power Laser Diode
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.
(Emitting line width)
Pomax
V
Tstg
R
LD
PD
–10 to +30
–40 to +85
4.4
15
2
– 1 –
Equivalent Circuit
Pin Configuration (Top View)
No.
1
2
3
4
5
°C
°C
W
V
V
1
TE cooler (negative)
Case
Laser diode (anode)
Thermistor
Case
Function
3
SLD335YT
4
LD
5
TE Cooler
M-288
TH
No.
10
6
6
7
8
9
Thermistor
Laser diode (cathode)
Photo diode (anode)
Photo diode (cathode)
TE cooler (positive)
7
8
Function
PD
9
10
E03840

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SLD335YT Summary of contents

Page 1

... High Power Laser Diode Description The SLD335YT has a package with a Peltier cooler and allows independent thermal and electric design. It realizes a uniform emission area by adopting a new chip structure. Features • High-optical power output Recommended optical power output 4.0W • High-optical power density: 4W/200µm www ...

Page 2

... Rth – 2 – (Tth = Thermistor temperature, Tth = 25°C) Min. Typ. Max. — 0.8 1.5 — 4.3 5.5 — 2.1 3.0 790 — 840 — — ±3 — — ±4 — — ±100 0.65 1.1 — 0.15 0.9 3.0 — 10 — SLD335YT Unit degree degree degree degree µm W ...

Page 3

... LASER DIODE This product complies with 21 CFR Part 1040.10 and 1040.11 Sony Corporation AVOID EXPOSURE 6-7-35 Kitashinagawa, Laser radiation is Shinagawa-ku,Tokyo OVER 1 W emitted from this 600 - 950 nm 141-0001 Japan aperture. – 3 – SLD335YT LASER DIODE ...

Page 4

... Package Outline Unit – 4.04 – 0.03 www.DataSheet4U.com Reference Plane SONY CODE EIAJ CODE JEDEC CODE M-288 + 0.08 38.60 ± 0.15 Window 5.0 Glass 2.54 44.45 ± 0.50 LD Chip 31.75 ± 0.50 26.4 19.30 ± 0.15 M-288 PACKAGE MASS – 4 – 9 – 1.0 100g Sony Corporation SLD335YT ...

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