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PDF DL-5146-351 Data sheet ( Hoja de datos )
| Número de pieza | DL-5146-351 | |
| Descripción | BLUE-VIOLET LASER DIODE | |
| Fabricantes | Sanyo Semicon Device | |
| Logotipo |  |
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BLUE-VIOLET LASER DIODE
DL-5146-351 Tentative
Ver.1 Aug. 2004
Features
• Short wavelength : 405 nm (Typ.)
• Light Output: 35mW CW
• Low threshold current : Ith = 50 mA (Typ.)
• Package : ø5.6 mm
Applications
Industrial Use
Laser module
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
Parameter
Symbol
Light Output CW Po (CW)
Reverse
Voltage
Laser
VR
Operating Temperature Topr
Storage Temperature Tstg
(Tc=25°C)
Ratings Unit
35 mW
2
-10 to +60
-40 to +85
V
°C
°C
ø1.4max.
3-
ø0.45± 0.1
Pin No. 1 2 3
ø2.0
Pin Connection
1
LD
3
Electrical and Optical Characteristics 1) 2)
2 (NC)
(Tc=25°C)
Parameter
Threshold Current
Operating Current
Symbol
Ith
Iop
Condition
CW
Po=35mW
Min.
-
-
Typ. Max. Unit
50 70 mA
85 110 mA
Threshold Voltage
Vth
Operating Voltage
Vop
Lasing Wavelength
Lp
Beam 3) Perpendicular
Divergence Parallel
Qv
Qh
Off Axis Perpendicular
Angle
Parallel
dQv
dQh
Differential Efficiency dPo/dIop
CW
Po=35mW
Po=35mW
Po=35mW
Po=35mW
-
-
-
-
-
395
16
6
-3
-2
0.6
5.0 6.0 V
5.5 6.5 V
405 415
nm
22 28 °
9 13 °
- 3°
- 2°
1.0 - mW/mA
1) Initial values 2) All the above values are evaluated with Tottori Sanyo's measuring apparatus
3) Full angle at half maximum
Note : The above product specification are subject to change without notice.
Tottori SANYO Electric Co., Ltd. Photonics Business Unit
5-318, Tachikawa, Tottori 680-8634 Japan TEL : +81-857-21-2137 FAX : +81-857-21-2161
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