ml120g2 Mitsumi Electronics, Corp., ml120g2 Datasheet

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ml120g2

Manufacturer Part Number
ml120g2
Description
For Optical Information Systems
Manufacturer
Mitsumi Electronics, Corp.
Datasheet
DESCRIPTION
ABSOLUTE MAXIMUM RATINGS
Note1: The maximum rating means the limitation over which the laser should not be operated even instant time,
and this does not mean the guarantee of its lifetime. As for the reliability,please refer to the reliability report from Mitsubishi
Semiconductor Quality Assurance Department.
Note2: TARGET SPEC /Condition Duty less than 50%,pulse width less than 1 s
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25 C)
Note3: RL=the load resistance of photodiode for ML1012R and ML1412R
which provides a stable, single transverse mode
oscillation with emission wavelength of 685-nm and
standard CW light output of 30mW.
the maximum output power. That leads to highly
reliable and high-power operation.
TYPE
NAME
ML1XX2 is a high power AlGaInP semiconductor laser
ML1XX2 has a window-mirror-facet which improves
VRD
Tstg
Symbol
Symbol
Po
VRL
Tc
IFD
Vop
Iop
Ith
Im
ID
Ct
p
Operating voltage
Slope efficiency
Peak wavelength
Beam divergence angle
Dark current (Photodiode)
Capacitance (Photodiode)
Threshold current
Operation current
Beam divergence angle
Monitoring output current
(perpendicular)
(Photodiode)
(parallel)
Light output power
Reverse voltage (laser diode)
Reverse voltage (Photodiode)
Forward current (Photodiode)
Case temperature
Storage temperature
Parameter
ML1012R, ML1412R, ML120G2
Parameter
(Note 1)
CW
CW,Po=30mW
CW,Po=30mW
CW,Po=30mW
CW,Po=30mW
CW,Po=30mW
CW,Po=30mW
CW,Po=30mW
VRD=1V RL=10 (Note 3)
VRD=10V
VRD=5V
Test conditions
( 1 / 5 )
MITSUBISHI
ELECTRIC
Pulse(Note 2)
Conditions
CW
-
-
-
-
-
FEATURES
• High Power: 30mW (CW), 50mW (pulse)
• Visible Light: 685nm (typ)
APPLICATION
Optical disc drive (High Density / High Speed)
ML1XX2 SERIES
FOR OPTICAL INFORMATION SYSTEMS
-40~ +100
-10~ +60
670
2.0
0.05
16
Ratings
0
7
Min.
-
-
-
-
35
50
30
10
2
685
Typ.
2.4
0.8
10
0.3
20
35
80
7
-
mW
mA
V
V
C
C
Unit
as of February '00
1.5
700
0.5
120
12
25
3.0
Max
-
60
-
mW/mA
Unit
mA
mA
nm
mA
uA
pF
V

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ml120g2 Summary of contents

Page 1

... TYPE ML1012R, ML1412R, ML120G2 NAME DESCRIPTION ML1XX2 is a high power AlGaInP semiconductor laser which provides a stable, single transverse mode oscillation with emission wavelength of 685-nm and standard CW light output of 30mW. ML1XX2 has a window-mirror-facet which improves the maximum output power. That leads to highly reliable and high-power operation ...

Page 2

... OUTLINE DRAWINGS ML1012R ML120G2 ML1412R ML1XX2 SERIES FOR OPTICAL INFORMATION SYSTEMS MITSUBISHI ELECTRIC ( CASE LD ML1012R (1) (3) CASE (2) ML120G2 CASE LD ML1412R as of February '00 ...

Page 3

Typical Characteristics 60 50 Tc= Reference data 100 Operating Current , Iop(mA) Light Output Power vs. Current (CW) 100 ...

Page 4

Typical Characteristics 100 Tc=25 C Po=30mW //= -60 -40 -20 0 Angle (deg.) Far-Field-Patterns 694 Po=30mW 692 CW 690 ~0.18nm/ C 688 686 684 682 680 Case Temperature Peak Wavelength ...

Page 5

Typical Characteristics 1600 25 C 1400 NA=0.5 1200 1000 TE Mode 800 600 400 200 Light Output Power, Po (mW) Polarization Ratio ML1XX2 SERIES FOR OPTICAL INFORMATION SYSTEMS 40 50 MITSUBISHI ELECTRIC ( 5 / ...

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