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ML5xx54 LD SERIES
FOR DISPLAY SYSTEM
MITSUBISHI LASER DIODES
TYPE NAME
ML520G54 / ML529P54
Please note that this data sheet may be changed without any notice.
DESCRIPTION
Mitsubishi ML5xx54 is a high-power, high-efficient semiconductor laser diode which provides emission wavelength of 638 nm and standard light output of 110mW. This LD has narrow-stripe structure which enables better beam quality even at high output power.
FEATURES
* High Output Power: 110mW (CW) * High Efficiency: 1.1mW/mA (typ.) * Visible Light: 638nm (typ.) * Package: 5.6mm TO-CAN PKG (ML520G54)
3.8mm Cap-less PKG (ML529P54)
APPLICATION
* Display system, Bio-medical
ABSOLUTE MAXIMUM RATINGS (Note 1)
Symbol Po VRL Tc Tstg Parameter Light output power Reverse voltage Case temperature Storage temperature Conditions CW Ratings 110(Tc 50 C), 90(50 C < Tc 60 C) 2 -5 ~ +60 -40 ~ +100 Unit mW V C C
Note1: The maximum rating means the limitation over which the laser should not be operated even instant time. This does not mean the guarantee of its lifetime. As for the reliability, please refer to the reliability report issued by Quality Assurance Section, HF & Optical Semiconductor Division, Mitsubishi Electric Corporation.
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25C)
Symbol Ith Iop Vop Parameter Threshold current Operating current Operating voltage Slope efficiency Peak wavelength Beam divergence angle (parallel) Beam divergence angle (perpendicular) Test conditions CW CW, Po=110mW CW, Po=110mW CW, Po=110mW CW, Po=110mW CW, Po=110mW CW, Po=110mW Min. 35 100 2.4 0.8 632 5 14 Typ. 50 150 2.7 1.1 638 9 19 Max 65 200 3.0 1.3 644 13 24 Unit mA mA V mW/mA nm
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MITSUBISHI ELECTRIC
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ML5xx54 LD SERIES
FOR DISPLAY SYSTEM
MITSUBISHI LASER DIODES
OUTLINE DRAWINGS
Dimentions in mm 2.00.3 (P. C. D. )
2 90
ML520G54
0.4 +0.1 -0
x 0.4+0.1 -0
(1)
(3) CASE
1.00.1
0.03 (Glass)
0.25
5.6 -0.03 4.4 +0.2 -0.3 3.550.1
+0
LD
1.60.1
2.3
0.3
0.08
1.27
(2)
Reference plane 0.20.08 0.4MAX 3-0.450.1
1.2
0.1
ML520G54
5.6mm
7.0 1
(1) (3) (2) Dimentions in mm
ML529P54
2.9MAX 2.00.15 0.80.15
+0 3.8 -0.03
Y
3.0 -0.2
+0.1
(1)
2.370.08 Reference plane
(3) CASE
1.00.1 P.C.D.center 0.3(typ) 0.250.15 1.430.3 (P.C.D.) (2) (3) (1)
X
6.51.0
LD
3-0.350.1
(2) ML529P54
3.8mm
MITSUBISHI ELECTRIC
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ML5xx54 LD SERIES
FOR DISPLAY SYSTEM
MITSUBISHI LASER DIODES
Typical Characteristics of ML520G54
Tc=15 25 40 50 C
120 CW Light Output Power (mW) 100 Intensity (a.u.) 80 60 40 20 0 0 100 200 300
60 C Reference Data
Po=110mW CW
=9
=19
-50 -40 -30 -20 -10 0 10 20 30 40 50 Angle ()
Current (mA)
Light Output Power vs. Current (CW)
Far-Field-Patterns
655 650 Peak Wavelength (nm) 645 640 635 630 625 620 0 20 40 60 80 100 120 Light output Power (mW) 0.02nm/mW Tc=25 CW
Peak Wavelength (nm)
655 650 645 640 635 630 625 620 0 20 40 60 80 Temperature ( ) 0.20nm/ Po=110mW CW
Reference Data
Peak Wavelength vs. Light Output Power
Peak Wavelength vs. Temperature MITSUBISHI ELECTRIC
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ML5xx54 LD SERIES
FOR DISPLAY SYSTEM
MITSUBISHI LASER DIODES
Requests Regarding Safety Designs
Mitsubishi Electric constantly strives to raise the level of its quality and reliability. Despite these concerted efforts, however, there will be occasions when our semiconductor products suffer breakdowns, malfunctions or other problems. In view of this reality, it is requested that every feasible precaution be taken in the pursuit of redundancy design, malfunction prevention design and other safety-related designs, to prevent breakdowns or malfunctions in our products from resulting in accidents involving people, fires, social losses or other problems, thereby upholding the highest levels of safety in the products when in use by customers.
Matters of Importance when Using these Materials
1. These materials are designed as reference materials to ensure that all customers purchase Mitsubishi Electric semiconductors best suited to their specific use applications. Please be aware, however, that the technical information contained in these materials does not comprise consent for the execution or use of intellectual property rights or other rights owned by Mitsubishi Electric Corporation. Mitsubishi Electric does not assume responsibility for damages resulting from the use of product data, graphs, charts, programs, algorithms or other applied circuit examples described in these materials, or for the infringement of the rights of third-party owners resulting from such use. The data, graphs, charts, programs, algorithms and all other information described in these materials were current at the issue of these materials, with Mitsubishi Electric reserving the right to make any necessary updates or changes in the products or specifications in these materials without prior notice. Before purchasing Mitsubishi Electric semiconductor products, therefore, please obtain the latest available information from Mitsubishi Electric directly or an authorized dealer. Every possible effort has been made to ensure that the information described in these materials is fully accurate. However, Mitsubishi Electric assumes no responsibility for damages resulting from inaccuracies occurring within these materials. When using the product data, technical contents indicated on the graphs, charts, programs or algorithms described in these materials, assessments should not be limited to only the technical contents, programs and algorithm units. Rather, it is requested that ample evaluations be made of each individual system as a whole, with the customer assuming full responsibility for decisions on the propriety of application. Mitsubishi Electric does not accept responsibility for the propriety of application. The products described in these materials, with the exception of special mention concerning use and reliability, have been designed and manufactured with the purpose of use in general electronic machinery. Accordingly these products have not been designed and manufactured with the purpose of application in machinery or systems that will be used under conditions that can affect human life, or in machinery or systems used in social infrastructure that demand a particularly high degree of reliability. When considering the use of the products described in these materials in transportation machinery (automobiles, trains, vessels), for objectives related to medical treatment, aerospace, nuclear power control, submarine repeaters or systems or other specialized applications, please consult with Mitsubishi Electric directly or an authorized dealer. When considering use of products for purposes other than the specific applications described in these materials, please inquire at Mitsubishi Electric or an authorized dealer. The prior consent of Mitsubishi Electric in writing is required for any reprinting or reproduction of these materials. Please direct any inquiries regarding further details of these materials, or any other comments or matters of attention, to Mitsubishi Electric or an authorized dealer.
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