ML601J28 [MITSUBISHI]

FOR OPTICAL INFORMATION SYSTEMS; 光学信息系统
ML601J28
型号: ML601J28
厂家: Mitsubishi Group    Mitsubishi Group
描述:

FOR OPTICAL INFORMATION SYSTEMS
光学信息系统

光电 二极管 激光二极管
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MITSUBISHI LASER DIODES  
ML6XX28 SERIES  
FOR OPTICAL INFORMATION SYSTEMS  
TYPE  
NAME  
ML60128R, ML601J28  
FEATURES  
DESCRIPTION  
Output 60mW (CW), 75mW (pulse)  
Small astigmatic distance  
Low operation current  
ML6XX28 is a high power AlGaAs semiconductor laser  
which provides a stable, single transverse mode oscillation  
with emission wavelength of 785nm and standard light output  
power of 60mW.  
ML6XX28 is produced by a MOCVD crystal growth  
method which is excellent in mass production and  
characteristics uniformity. This is a high-performance, highly  
reliable, and low-operation-current semiconductor laser.  
APPLICATION  
CD-R/RW Drive  
MD Drive  
ABSOLUTE MAXIMUM RATINGS (Note 1)  
Based on Mitsubishi's measurement standards  
Symbol  
Parameter  
Conditions  
CW  
Pulse(Note 2)  
Ratings  
Unit  
mW  
70  
80  
2
Light output power  
Po  
VRL  
Reverse voltage (laser diode)  
Reverse voltage (Photodiode)  
-
-
V
V
30  
VRD(Note 3)  
Forward current (Photodiode)  
-
-
-
IFD(Note 3)  
Tc  
mA  
10  
Case temperature  
°C  
°C  
-10 ~ +60  
Storage temperature  
Tstg  
-40 ~ +100  
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 issued by  
Quality Assurance Section, HF & Optical Semiconductor Division, Mitsubishi Electric Co..  
Note2: TARGET SPEC /Condition Duty less than 50%,pulse width less than 1µs  
Note3: Applicable to ML60128R  
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25°C)  
Based on Mitsubishi's measurement standards  
Symbol  
Ith  
Parameter  
Test conditions  
Min.  
Typ.  
30  
Max  
Unit  
-
45  
135  
-
CW  
mA  
mA  
Threshold current  
Operation current  
-
-
95  
Iop  
η
CW,Po=60mW  
CW,Po=60mW  
CW,Po=60mW  
CW,Po=60mW  
0.83  
2.0  
785  
Slope efficiency  
mW/mA  
V
-
Vop  
Operating voltage  
2.5  
775  
795  
λp  
Peak wavelength  
nm  
Beam divergence angle  
CW,Po=60mW  
θ//  
θ
6.5  
16.5  
-
9
12.5  
°
(parallel)  
Beam divergence angle  
(perpendicular)  
Monitoring output current  
(Photodiode)  
CW,Po=60mW  
21.5  
0.5  
26.5  
-
°
CW,Po=60mW,VRD=1V  
Im(Note 4)  
mA  
RL=10(Note 5)  
µA  
-
-
-
ID(Note 4)  
Ct(Note 4)  
Dark current (Photodiode)  
Capacitance (Photodiode)  
VRD=10V  
VRD=5V  
0.5  
-
7
pF  
Note 4: Applicable to ML60128R  
(NSPF)  
Note 5:RL=the load resistance of photodiode  
as of January '00  
MITSUBISHI  
ELECTRIC  
( 1 / 2 )  
MITSUBISHI LASER DIODES  
ML6XX28 SERIES  
FOR OPTICAL INFORMATION SYSTEMS  
OUTLINE DRAWINGS  
ML60128R  
CASE  
LD  
PD  
ML601J28  
CASE  
(3)  
LD  
NC  
as of January '00  
MITSUBISHI  
ELECTRIC  
( 2 / 2 )  

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