DL-6146-301(2004) Ver la hoja de datos (PDF) - SANYO -> Panasonic
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DL-6146-301 Datasheet PDF : 1 Pages
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BLUE-VIOLET LASER DIODE
DL-6146-301
Tentative
Ver. 1 Aug. 2004
Features
• Short wavelength : 405 nm (Typ.)
• Light Output: 50mW CW at 100mW (pulse)
• Low threshold current : Ith = 50 mA (Typ.)
• Package : ø5.6 mm
Applications
Next generation DVD
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.
1
3
2
Top view
1.0± 0.1
LD facet
Absolute Maximum Ratings
Parameter
Symbol
CW Po (CW)
Light Output
Pulse 1) Po(pulse)
Reverse
Voltage
Laser
VR
Operating Temperature Topr
(Tc=25°C)
Ratings Unit
50
mW
100
2
V
-10 to +70 °C
Storage Temperature Tstg
-40 to +85 °C
1) Pulse Width < 0.1µs, Duty 50%
ø1.4max.
3-
ø0.45± 0.1
Pin No. 1 2 3
ø2.0
Pin Connection
1
3
LD
2 (NC)
Electrical and Optical Characteristics 1) 2)
(Tc=25°C)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Threshold Current
Ith
CW
-
50
-
mA
Operating Current
Threshold Voltage
Iop
Po=50mW
-
Vth
CW
-
100
-
mA
5.0
-
V
Operating Voltage
Vop
Po=50mW
-
5.9
-
V
Lasing Wavelength
Lp
Po=50mW
-
405
-
nm
Beam 3) Perpendicular Qv
Divergence Parallel
Qh
Po=50mW
-
Po=50mW
-
22
-
°
9
-
°
Off Axis Perpendicular dQv
Po=50mW
-3
-
3
°
Angle
Parallel
dQh
Po=50mW
-2
-
2
°
Differential Efficiency dPo/dIop Po=50mW
-
1
-
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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