ML520G12 Datasheet, PDF (1/4 Pages) Mitsubishi Electric Semiconductor – LASER DIODES FOR PUMPING, COSMETIC

MITSUBISHI LASER DIODES
ML5xx12 LD SERIES
FOR PUMPING, COSMETIC
TYPE
NAME
ML520G12
Please note that this data sheet may be changed without any notice.
DESCRIPTION
ML520G12 is a high-power, high-efficient
semiconductor laser diode which provides a stable
oscillation with emission wavelength of 805nm and
standard CW light output of 0.5 W.
FEATURES
• High Output Power: 0.5W (CW)
• Lasing wavelength: 805nm (typ.)
• φ5.6mm TO-CAN PKG
APPLICATION
• Nd:YAG laser pumping, cosmetic treatment
ABSOLUTE MAXIMUM RATINGS (Note 1)
Symbol
Parameter
Conditions
Ratings
Unit
Po
Light output power
CW
0.5
W
VRL
Reverse voltage
-
2
V
Tc
Case temperature
-
-5 ~ +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.
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.
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25°C)
Symbol
Parameter
Test conditions
Min.
Typ.
Max
Unit
Ith
Threshold current
CW
150
200
350
mA
Iop
Operating current
CW, Po=0.5W
650
710
900
mA
Vop
Operating voltage
CW, Po=0.5W
1.6
1.8
2.2
V
η
Slope efficiency
CW, Po=0.5W
0.8
1.1
-
W/A
λp
Peak wavelength
CW, Po=0.5W
795
805
815
nm
θ//
Beam divergence angle
(parallel)
CW, Po=0.5W
1
6
15
°
θ⊥
Beam divergence angle
(perpendicular)
CW, Po=0.5W
24
34
40
°
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