ML120G18 LASER DIODES Datasheet

ML120G18 Datasheet, PDF, Equivalent


Part Number

ML120G18

Description

(ML1xx18) LASER DIODES

Manufacture

Mitsubishi Electric

Total Page 3 Pages
Datasheet
Download ML120G18 Datasheet


ML120G18
MITSUBISHI LASER DIODES
ML1XX18 SERIES
FOR OPTICAL INFORMATION SYSTEMS
TYPE
NAME
ML101J18, ML120G18
DESCRIPTION
ML1XX18 is a high-power, high-efficient AlGaInP
semiconductor laser which provides a stable, single
transverse mode oscillation with emission wavelength of
658nm and standard pulse light output of 100mW.
ML1XX18 has a real-index-waveguide which improves the
slope efficiency (reduction of the operating current) and the
astigmatic distance.
Also, ML1XX18 has a window-mirror-facet which improves
the maximum output power. That leads to highly reliable and
high-power operation.
FEATURES
•High Output Power: 100mW (Pulse)
• High Efficiency: 1.0W/A (typ.)
• Visible Light: 658nm (typ.)
• Low Astigmatic Distance: 1µm (typ.)
APPLICATION
Portable High-Density Optical Disc Drives
Re-Writable DVD Drives
ABSOLUTE MAXIMUM RATINGS (Note 1)
Symbol
Parameter
Conditions
www.DataSheet4U.com
Po
Light output power
CW
Pulse(Note 2)
VRL Reverse voltage
-
Ratings
60
100
2
Unit
mW
V
Tc Case temperature
Tstg Storage temperature
-
-
-10 ~ +70
-40 ~ +100
°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.
Note2: TARGET SPEC /Condition Duty Cycle: less than 50%, pulse width: less than 100ns
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25°C)
Symbol
Parameter
Test conditions
Min. Typ. Max
Ith Threshold current
CW - 45 -
Iop
Operating current
CW, Po=50mW
- 95 -
Vop
Operating voltage
CW, Po=50mW
- 2.5 3.0
η
Slope efficiency
CW, Po=50mW
- 1.0 -
λp
Peak wavelength
CW, Po=50mW
654 658 662
θ//
Beam divergence angle
(parallel)
CW, Po=50mW
7 9 12
θ
Beam divergence angle
(perpendicular)
CW, Po=50mW
17 19 22
Unit
mA
mA
V
mW/mA
nm
°
°
MITSUBISHI
ELECTRIC
(1/3)
As of Jun. ‘02

ML120G18
OUTLINE DRAWINGS
ML101J18
ML120G18
MITSUBISHI LASER DIODES
ML1XX18 SERIES
FOR OPTICAL INFORMATION SYSTEMS
Dimentions in mm
φ 2.0 (P. C. D. )
0.4 +-00.1
x
(1) (3)
CASE
LD
1.0 ±0.1
φ 5.6+-00.03
φ4.4
φ3.55
φ1.6
Reference plane
3-0.45φ
(1) (3) (2)
There is no model with a monitor photo diode in ML1XX18 series.
(2) ML101J18
(1)
LD
(3)
CASE
(2) ML120G18
MITSUBISHI
ELECTRIC
(2/3)
As of Jun. ‘02


Features MITSUBISHI LASER DIODES ML1XX18 SERIES FOR OPTICAL INFORMATION SYSTEMS TYPE N AME ML101J18, ML120G18 FEATURES a lase r high-power, which high-efficient a Al GaInP single •High Output Power: 100m W (Pulse) • High Efficiency: 1.0W/A ( typ.) • Visible Light: 658nm (typ.) Low Astigmatic Distance: 1µm (typ.) provides stable, is DESCRIPTION ML1XX 18 semiconductor transverse mode oscil lation with emission wavelength of 658n m and standard pulse light output of 10 0mW. ML1XX18 has a real-index-waveguide which improves the slope efficiency (r eduction of the operating current) and the astigmatic distance. Also, ML1XX18 has a window-mirror-facet which improve s the maximum output power. That leads to highly reliable and high-power opera tion. APPLICATION Portable High-Densit y Optical Disc Drives Re-Writable DVD D rives ABSOLUTE MAXIMUM RATINGS (Note 1 ) Symbol www.DataSheet4U.com Parameter Light output power Conditions CW Rat ings 60 Unit mW Po VRL Tc Tstg Pulse(Note 2) Reverse voltage Case tem.
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