SPL MY81G2 OSRAM Opto Semiconductors Inc, SPL MY81G2 Datasheet

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SPL MY81G2

Manufacturer Part Number
SPL MY81G2
Description
Laser Diodes 25 EMITTER 45 W, CW AT 808 nm
Manufacturer
OSRAM Opto Semiconductors Inc
Datasheet

Specifications of SPL MY81G2

Peak Wavelength
811nm
Beam Divergence Parallel
Operating Temperature Classification
Commercial
Power Supply Requirement
Single
Operating Supply Voltage (typ)
1.7V
Mounting
Through Hole
Pin Count
2
Lead Free Status / RoHS Status
Not Compliant
Other names
Q65110A6235
Passiv gekühlter Diodenlaser-Barren, 45 W cw bei 808 nm
Passively Cooled Diode Laser Bar, 45 W cw at 808 nm
SPL MY81G2
Vorläufiges Datenblatt / Preliminary Data Sheet
Besondere Merkmale
• Kollimierte Strahlung durch FAC-Linse
• Laserbarren auf passiv gekühlter
• Für Dauerstrich- (CW) und
• Zuverlässiges Halbleiter-Material mit
• Geringer thermischer Widerstand
• Geringer smile (< 2,5 µm), geringe
Anwendungen
• Pumpen von Festkörperlasern
• Direkte industielle Anwendungen (Löten,
• Medizinische Anwendungen
• Druckanwendungen
Sicherheitshinweise
Je nach Betriebsart emittieren diese Bauteile
hochkonzentrierte,
Strahlung, die gefährlich für das menschliche
Auge sein kann. Produkte, die diese Bauteile
enthalten, müssen gemäß den Sicherheits-
richtlinien der IEC-Norm 60825-1 behandelt
werden
Typ
Type
SPL MY81G2
2007-07-18
Wärmesenke, kein Kühlwasser erforderlich
quasi-kontinuierlichen Betrieb (QCW)
Mindest-Lebensdauer von 10.000 h,
typischerweise >50.000 h
mechanische Toleranzen
Oberflächenbehandlung,...)
nicht
Anzahl Barren
Bar count
1
sichtbare
Infrarot-
1
Wellenlänge
Wavelength
808 nm
Features
• Fast-axis collimated radiation
• Laser bar mounted on passive mount, no water
• For continuous wave (cw) and quasi continuous
• Highly reliable semiconductor material with
• Low thermal resistance
• Low smile (< 2.5 μm) and low mechanical
Applications
• Pumping of solid state lasers
• Direct industrial applications (soldering, surface
• Medical applications
• Printing applications
Safety Advices
Depending on the mode of operation, these
devices emit highly concentrated non visible
infrared light which can be hazardous to the
human eye. Products which incorporate these
devices have to follow the safety precautions
given in IEC 60825-1 “Safety of laser products”.
required
wave (qcw) operation
minimum life time of 10,000 h,
typically >50,000 h
tolerances
treatment,…)
Bestellnummer
Ordering Code
Q65110A6235

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SPL MY81G2 Summary of contents

Page 1

... Sicherheits- richtlinien der IEC-Norm 60825-1 behandelt werden Typ Anzahl Barren Type Bar count SPL MY81G2 1 2007-07-18 Features • Fast-axis collimated radiation • Laser bar mounted on passive mount, no water required • For continuous wave (cw) and quasi continuous wave (qcw) operation • ...

Page 2

... Maximum Ratings Parameter Parameter Ausgangsleistung Optical output power Tastverhältnis Duty cycle 1) Wärmesenkentemperatur 1) Mount temperature 1) Betauung des Moduls muss ausgeschlossen werden. Prevent moisture on the module. 2007-07-18 Symbol Werte Symbol Values min. P – max dc – SPL MY81G2 Einheit Unit max 100 % °C 40 ...

Page 3

... W cw Ausgangsleistung, SPL MY81G2 Einheit Unit W nm/K deg deg % K 25°C ...

Page 4

... Then the cooling has to be improved before continuing laser operation. The emission wavelength shifts with 0.28 nm/K. 3) Das Anlegen einer Spannung in Sperrrichtung der Laserdiode muss ausgeschlossen werden. Reverse voltage has to be excluded. 2007-07-18 4 SPL MY81G2 ...

Page 5

... V vs. current I opt 2 1.6 1.2 P opt 0.8 0 η Wallplug efficiency vs. current I con 0.50 % η con 0.35 0.30 0.25 0.20 0.15 0.10 0. 2007-07-18 Optical Spectrum @ 45 W OHW03965 opt OHW03966 120 % I rel 100 780 790 800 810 SPL MY81G2 OHW03959 nm 830 λ ...

Page 6

... Maßzeichnung Package Outlines M3 (Cathode) M2 Maß (Zoll) / Dimensions in mm (inch). Allgemeintoleranz / General Tolerance: +/- 0.2 mm (0.008 inch) 2007-07-18 12.45 (0.490 ø4.4 (0.173) ø2.8 (0.110) depth 2.4 (0.094 (0.472) 3.2 (0.126) 18.5 (0.728) 24.9 (0.980) 6 SPL MY81G2 Anode 7.9 (0.311) Optical beam GDOY7044 ...

Page 7

... Life support devices or systems are intended ( implanted in the human body, or (b) to support and/or maintain and sustain human life. If they fail reasonable to assume that the health of the user may be endangered. 2007-07-18 2 with the express written approval of OSRAM OS. 7 SPL MY81G2 ...

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