ML1XX3 Datasheet, PDF (1/5 Pages) Mitsubishi Electric Semiconductor – FOR OPTICAL INFORMATION SYSTEM

ML1XX3 SERIES
FOR OPTICAL INFORMATION SYSTEMS
TYPE
NAME
ML1013R, ML1413R, ML120G3
DESCRIPTION
ML1XX3 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 50mW.
ML1XX3 has a window-mirror-facet which improves
the maximum output power. That leads to highly
reliable and high-power operation.
FEATURES
• High Power: 50mW (CW), 60mW (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
60
60
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=50mW
CW,Po=50mW
CW,Po=50mW
CW,Po=50mW
CW,Po=50mW
CW,Po=50mW
CW,Po=50mW
VRD=1V RL=10Ω(Note 3)
VRD=10V
VRD=5V
Note3: RL=the load resistance of photodiode for ML1013R and ML1413R
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)