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DL-5146-152 Datasheet(PDF) 1 Page - Sanyo Semicon Device

No. de Pieza. DL-5146-152
Descripción  BLUE-VIOLET LASER DIODE
Descarga  2 Pages
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Fabricante  SANYO [Sanyo Semicon Device]
Página de inicio  http://www.ssdc-jp.com/eng/
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DL-5146-152 Datasheet(HTML) 1 Page - Sanyo Semicon Device

   
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DL-5146-152
BLUE-VIOLET LASER DIODE
Features
• Short wavelength : 405 nm (Typ.)
• Light Output: 35mW CW at 50mW (pulse)
• Low threshold current : Ith = 38 mA (Typ.)
• Package : ø5.6 mm
Absolute Maximum Ratings
Electrical and Optical Characteristics
Ver.5 Jun 2006
Note : The above product specification are subject to change without notice.
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(5.1V)
(Tc=25°C)
(Tc=25°C)
Applications
Next generation DVD
Laser module
1) 2)
Package
Pin Connection
1
ø1.6
ø3.55± 0.1
ø4.4
ø5.6 - 0.025
Top view
1.0± 0.1
Effective window diameter 1.0min.
2
3
ø2.0
Pin No.
ø1.4max.
LD facet
3 -
ø0.45± 0.1
1
3
2
Tolerance : ± 0.2
(Unit : mm)
0
Parameter
Light Output
Reverse
Voltage
2
Symbol
Ratings
Unit
50
VR
Po(pulse)
V
mW
Operating Temperature
Storage Temperature
0 to +60
-40 to +85
Topr
Tstg
°C
°C
Laser
CW
Pulse
Po (CW)
35
1) Pulse Width 0.1µs, Duty 50%
Parameter
Threshold Current
Operating Current
Lasing Wavelength
Symbol
Ith
Iop
Lp
Condition
Po=35mW
Po=35mW
Min.
-
-
395
Typ.
38
75
405
Max.
60
100
415
Unit
mA
mA
nm
Beam
Divergence
Perpendicular
Parallel
Differential Efficiency
Off Axis
Angle
Qv
Qh
dQv
dQh
SE
Po=35mW
Po=35mW
16
6
-3
-2
20
8
-
1.0
24
14
3
2
-
°
°
°
°
mW/mA
3)
-
-
-
-
CW
Operating Voltage
Vop
Po=35mW
-
5.1
6.1
V
Perpendicular
Parallel
0.7
Threshold Voltage
Vth
V
CW
-
4.6
5.6
3
1
PD
LD
2
MonitoringOutputCurrent 5)
Im
Po=35mW
0.2
mA
0.1
0.5
5)
We don`t guarantee precision of light output power of this laser diode with an internal
monitor diode in an APC circuit for a long period of time.
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com


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