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PDF DL-LS1045 Data sheet ( Hoja de datos )
| Número de pieza | DL-LS1045 | |
| Descripción | RED LASER DIODE | |
| Fabricantes | Sanyo Semicon Device | |
| Logotipo |  |
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RED LASER DIODE
DL-LS1045 Tentative
Ver.3 Oct. 2001
Features
• wavelength : 658 nm (Typ.)
• High output power :80 mW at 70°C (pulse)
• Low threshold current : Ith = 35 mA (Typ.)
• Small package : ø5.6 mm
• TE mode
Applications
• DVD-R/RW
Package
0
ø5.6 - 0.025
ø4.4
ø3.55± 0.1
ø1.6
Tolerance : ± 0.2
(Unit : mm)
Effective window diameter 1.0min.
13
2
Top view
1.0± 0.1
LD facet
Absolute Maximum Ratings
(Tc=25°C)
Parameter
Symbol Ratings Unit
CW Po (CW)
Light Output Pulse1) Po(pulse)
Reverse
Voltage
Laser
VR
Operating Temperature Topr
50
80
2
-10 to +70
mW
V
°C
Storage Temperature Tstg
1) Pulse Width 0.1µs, Duty 50%
-40 to +85 °C
Electrical and Optical Characteristics 2) 3)
Parameter
Symbol
Threshold Current
Operating Current
Operating Voltage
Lasing Wavelength
Ith
Iop
Vop
Lp
Beam 4) Perpendicular
Divergence Parallel
Qv
Qh
Off Axis Perpendicular
Angle
Parallel
Differential Efficiency
Astigmatism
dQv
dQh
dPo/dIop
As
Condition
CW
Po=50mW
Po=50mW
Po=50mW
Po=50mW
Po=50mW
-
-
-
Po=50mW
0.5max.
ø1.4max.
3-
ø0.45±0.1
Pin No. 1 2 3
ø2.0
Pin Connection
1
LD
3
(NC)
2
(Tc=25°C)
Min. Typ. Max. Unit
- 35 60 mA
- 80 110 mA
-
2.7 3.0
V
- 658 664 nm
15 17 20 °
7 9.5 12 °
- - ±2 °
- - ±2 °
- 1.1 - mW/mA
-
2-
µm
2) Initial values 3) All the above values are evaluated with Tottori Sanyo's measuring apparatus
4) Full angle at half maximum
Note : The above product specification are subject to change without
notice.
Tottori SANYO Electric Co., Ltd. Electronic Device Business Headquarters
LED Division
5-318, Tachikawa, Tottori 680-8634 Japan TEL : +81-857-21-2137 FAX : +81-857-21-2161
1 page | ||
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| PDF Descargar | [ Datasheet DL-LS1045.PDF ] | |
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