ML101J27 LASER DIODES Datasheet

ML101J27 Datasheet, PDF, Equivalent


Part Number

ML101J27

Description

LASER DIODES

Manufacture

Mitsubishi Electric

Total Page 3 Pages
Datasheet
Download ML101J27 Datasheet


ML101J27
MITSUBISHI LASER DIODES
ML1XX27 SERIES
FOR OPTICAL INFORMATION SYSTEMS
TYPE
NAME
ML101J27
This type is under development. Therefore, please note that this data sheet may be changed without any notice.
DESCRIPTION
ML1XX27 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 350mW.
ML1XX27 has a real-index-waveguide which improves the
slope efficiency (reduction of the operating current) and the
astigmatic distance.
Also, ML1XX27 has a window-mirror-facet which improves
the maximum output power. That leads to highly reliable and
high-power operation at 75 °C.
FEATURES
•High Output Power: 350mW (Pulse)
• High Efficiency: 0.95W/A (typ.)
• Visible Light: 660nm (typ.)
• Low Aspect Ratio (θ/ θ//): 1.7 (typ.)
• Low Astigmatic Distance: 1µm (typ.)
APPLICATION
Portable High-Density Optical Disc Drives
Re-Writable DVD Drives
ABSOLUTE MAXIMUM RATINGS (Note 1)
www.DataSheet4U.com
Symbol
Po
Parameter
Light output power
Conditions
CW
Pulse(Note 2)
VRL Reverse voltage
-
Ratings
130
350
2
Unit
mW
V
Tc Case temperature
-
-10 ~ +75
°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.
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 35%, pulse width: less than 30ns
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25°C)
Symbol
Parameter
Test conditions
Min. Typ. Max
Ith Threshold current
CW - 80 -
Iop
Operating current
CW, Po=120mW
- 200 -
Vop
Operating voltage
CW, Po=120mW - 2.5 3.0
η
Slope efficiency
CW, Po=120mW
- 0.95 -
λp
Peak wavelength
CW, Po=120mW
654 660 664
θ//
Beam divergence angle
(parallel)
CW, Po=120mW
7
10 12
θ
Beam divergence angle
(perpendicular)
CW, Po=120mW
14
17
20
Unit
mA
mA
V
mW/mA
nm
°
°
MITSUBISHI
ELECTRIC
(1/3)
As of Sep. ‘05

ML101J27
OUTLINE DRAWINGS
ML101J27
MITSUBISHI LASER DIODES
ML1XX27 SERIES
FOR OPTICAL INFORMATION SYSTEMS
φ 2.0 (P. C. D. )
0.4 ±0.1
Dimentions in mm
x
1.0 ±0.1
φ 5.6+-00.03
φ 4.4
φ 3.55
φ1.6
Reference plane
φ 3 .8
3- φ 0.45
(1) (3) (2)
There is no model with a monitor photo diode in ML1XX27 series.
(1) (3)
CASE
LD
(2)
MITSUBISHI
ELECTRIC
(2/3)
As of Sep. ‘05


Features MITSUBISHI LASER DIODES ML1XX27 SERIES FOR OPTICAL INFORMATION SYSTEMS TYPE N AME ML101J27 FEATURES a high-power, hi gh-efficient AlGaInP •High Output Pow er: 350mW (Pulse) • High Efficiency: 0.95W/A (typ.) • Visible Light: 660nm (typ.) • Low Aspect Ratio (θ⊥ / // ): 1.7 (typ.) • Low Astigmatic Di stance: 1 µm (typ.) This type is unde r development. Therefore, please note t hat this data sheet may be changed with out any notice. DESCRIPTION ML1XX27 is semiconductor laser which provides a s table, single transverse mode oscillati on with emission wavelength of 658nm an d standard pulse light output of 350mW. ML1XX27 has a real-index-waveguide whi ch improves the slope efficiency (reduc tion of the operating current) and the astigmatic distance. Also, ML1XX27 has a window-mirror-facet which improves th e maximum output power. That leads to h ighly reliable and high-power operation at 75 °C. APPLICATION Portable High- Density Optical Disc Drives Re-Writable DVD Drives ABSOLUTE MAXIMUM RATINGS (N.
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