參數(shù)資料
型號: DL-3147-165
廠商: Sanyo Electric Co.,Ltd.
英文描述: RED LASER DIODE
中文描述: 紅色激光二極管
文件頁數(shù): 1/2頁
文件大小: 39K
代理商: DL-3147-165
DL-3147-165
RED LASER DIODE
Features
Short wavelength : 650 nm (Typ.)
Low threshold current : Ith = 25mA (Typ.)
High operating temperature : 5 mW at 70°C
TE mode
Absolute Maximum Ratings
Electrical and Optical Characteristics
Tottori SANYO Electric Co., Ltd.
LED Division
5-318, Tachikawa, Tottori 680-8634 Japan
Electronic Device Business Headquarters
TEL : +81-857-21-2137 FAX : +81-857-21-2161
Ver.4 July. 1999
Note : The above product specification are subject to change without notice.
Parameter
Light Output
Reverse
Voltage
2
30
Symbol
Po
Ratings
Unit
mW
V
R
V
Operating Temperature
Storage Temperature
-10 to +70
-40 to +85
Topr
Tstg
°C
°C
Laser
PD
CW
7
1) Initial values 2) All the above values are evaluated with Tottori Sanyo's measuring apparatus
3) Full angle at half maximum
(Tc=25°C)
Parameter
Threshold Current
Operating Current
Lasing Wavelength
Symbol
Ith
Iop
Lp
Condition
Po=5mW
Po=5mW
Min.
Typ.
25
35
650
Max.
40
50
660
Unit
mA
mA
nm
Beam
Divergence
Perpendicular
Parallel
Differential Efficiency
Monitoring Output Current
Off Axis
Angle
Qv
Qh
dQv
dQh
dPo/dIop
Im
Po=5mW
Po=5mW
Po=5mW
25
7.0
-
-
30
8.0
-
0.5
0.2
35
10
± 3
± 2
°
°
°
°
mW/mA
mA
3)
Astigmatism
As
Po=5mW
8
μm
-
-
-
-
-
-
CW
0.3
Operating Voltage
Vop
Po=5mW
2.3
2.6
V
0.08
Package
(Tc=25°C)
Perpendicular
Parallel
1
1.6
3.55± 0.1
4.4
5.6 - 0.025
Top view
1.0± 0.1
Effective window diameter 1.0min.
2
3
2.0
Pin No.
1.4max.
LD facet
3 -
1
3
2
-
-
-
645
0.4
0.8
Tolerance : ± 0.2
(Unit : mm)
Applications
DVD-ROM/PLAYER
Pin Connection
3
1
PD
LD
2
1) 2)
0
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