SANYO DL

BLUE-VIOLET LASER DIODE
Tentative
DL-LS5010
Features
Ver.2 July. 2003
Package
Tolerance : ± 0.2
(Unit : mm)
0
ø5.6 - 0.025
ø4.4
• Short wavelength : 405 nm (Typ.)
• Light Output: 50mW CW at 100mW (pulse)
• Low threshold current : Ith = 50 mA (Typ.)
• Small package : ø5.6 mm
ø3.55± 0.1
ø1.6
Effective window diameter 1.0min.
1
Top view
3
2
Applications
1.0± 0.1
Next generation DVD
Laser module
LD facet
Absolute Maximum Ratings
(Tc=25°C)
Parameter
Symbol
CW
Ratings
Unit
3ø0.45± 0.1
50
Po (CW)
Pin No.
Light Output
1
2
3
mW
ø2.0
100
Pulse
Po(pulse)
Laser
VR
2
V
Operating Temperature
Topr
-10 to +60
°C
Storage Temperature
Tstg
-40 to +85
°C
Reverse
Voltage
ø1.4max.
Pin Connection
1
3
LD
2
Electrical and Optical Characteristics
(Tc=25°C)
1) 2)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Threshold Current
Ith
CW
-
50
-
mA
Operating Current
Iop
Po=50mW
-
100
-
mA
Operating Voltage
Vop
Po=50mW
-
5.9
-
V
Lasing Wavelength
Lp
Po=50mW
-
405
-
nm
Perpendicular
Beam 3)
Divergence
Parallel
Qv
Po=50mW
-
22
-
°
Qh
Po=50mW
-
8
-
°
Perpendicular
dQv
-
-
-
±3
°
Parallel
dQh
-
-
-
±2
°
Off Axis
Angle
Differential Efficiency
dPo/dIop
-
-
1
-
mW/mA
Astigmatism
As
Po=50mW
-
3
-
µm
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.
5-318, Tachikawa, Tottori 680-8634 Japan
LED Business Unit
TEL : +81-857-21-2137 FAX : +81-857-21-2161