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PDF ML1012R Data sheet ( Hoja de datos )
| Número de pieza | ML1012R | |
| Descripción | FOR OPTICAL INFORMATION SYSTEMS | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
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ML1XX2 SERIES
FOR OPTICAL INFORMATION SYSTEMS
TYPE
NAME
ML1012R, ML1412R, ML120G2
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.
FEATURES
• High Power: 30mW (CW), 50mW (pulse)
• Visible Light: 685nm (typ)
APPLICATION
Optical disc drive (High Density / High Speed)
ABSOLUTE MAXIMUM RATINGS (Note 1)
Symbol
Parameter
Po Light output power
VRL
VRD
IFD
Reverse voltage (laser diode)
Reverse voltage (Photodiode)
Forward current (Photodiode)
Conditions
CW
Pulse(Note 2)
-
-
-
Ratings
35
50
2
30
10
Unit
mW
V
V
mA
Tc Case temperature
-
-10~ +60
°C
Tstg Storage temperature
-
-40~ +100
°C
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 1µs
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25°C)
Symbol
Parameter
Test conditions
Ith Threshold current
Iop Operation current
Vop Operating voltage
η Slope efficiency
λp Peak wavelength
θ//
Beam divergence angle
(parallel)
θ⊥
Beam divergence angle
(perpendicular)
Monitoring output current
Im (Photodiode)
ID Dark current (Photodiode)
Ct Capacitance (Photodiode)
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=10Ω(Note 3)
VRD=10V
VRD=5V
Note3: RL=the load resistance of photodiode for ML1012R and ML1412R
MITSUBISHI
ELECTRIC
Min.
-
-
2.0
-
670
7
16
0.05
0
-
Typ.
35
80
2.4
0.8
685
10
20
0.3
-
7
Max
60
120
3.0
-
700
12
25
1.5
0.5
-
Unit
mA
mA
V
mW/mA
nm
°
°
mA
uA
pF
as of February '00
(1/5)
1 page  
Typical Characteristics
1600
1400
1200
25°C
NA=0.5
1000
800
TE Mode
600
400
200
0
0 10 20 30 40 50
Light Output Power, Po (mW)
Polarization Ratio
ML1XX2 SERIES
FOR OPTICAL INFORMATION SYSTEMS
MITSUBISHI
ELECTRIC
(5/5)
as of February '00
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet ML1012R.PDF ] | |
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