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PDF DL-3146-151 Data sheet ( Hoja de datos )
| Número de pieza | DL-3146-151 | |
| Descripción | BLUE-VIOLET LASER DIODE | |
| Fabricantes | Sanyo Semicon Device | |
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BLUE-VIOLET LASER DIODE
DL-3146-151
Ver.5 Jun. 2006
Features
• Short wavelength : 405 nm (Typ.)
• Light Output: 5mW CW
• Low threshold current : Ith = 35 mA (Typ.)
• Package : ø5.6 mm
Applications
Industrial Use
Laser mobule
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
Reverse
Voltage
Laser
PD
VR
Operating Temperature Topr
Storage Temperature Tstg
(Tc=25°C)
Ratings
7
2
30
0 to +60
-40 to +85
Unit
mW
V
°C
°C
Electrical and Optical Characteristics 1) 2)
ø1.4max.
3-
ø0.45± 0.1
Pin No. 1 2 3
ø2.0
Pin Connection
1
LD
3
PD
2
(Tc=25°C)
Parameter
Threshold Current
Operating Current
Threshold Voltage
Operating Voltage
Symbol Condition Min. Typ. Max. Unit
Ith CW
- 35 55 mA
Iop Po=5mW
-
40 60 mA
Vth CW
- 4.4 5.4 V
Vop Po=5mW
-
4.5 5.5 V
Lasing Wavelength
Lp
Po=5mW
395
405 415 nm
Beam 3) Parallel
Divergence Parallel
Qv
Po=5mW
16
Qh Po=5mW 6
20 24 °
8 14 °
Off Axis Perpendicular
Angle
Parallel
dQv
dQh
-
-
-3 - 3 °
-2 - 2 °
Differential Efficiency
SE
-
0.6 0.9
- mW/mA
Monitoring Output Current 5) Im Po=5mW 0.1 0.2 0.5 mA
1) Initial values 2) All the above values are evaluated with Tottori Sanyo's measuring apparatus
3) Full angle at half maximum 4) Operating Voltage of this laser is higher than conventional laser(5.0V)
5)
monitor diode in an APC circuit for a long period of time.
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
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet DL-3146-151.PDF ] | |
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