DL-LS1035 Datasheet, PDF (1/2 Pages) Sanyo Semicon Device – RED LASER DIODE

RED LASER DIODE
DL-LS1035 Tentative
Ver.1 Apr. 2001
Features
• Short wavelength : 635 nm (Typ.)
• High output power :30 mW at 40°C
• Low threshold cuttent : lth = 50 mA (Typ.)
• TE mode (Conventional 635nm : TM mode)
Applications
• Bar-code scanner
• Line marker
Package
0
ø9.0- 0.03
ø5.35
ø4.75± 0.15
Tolerance : ± 0.2
(Unit : mm)
ø2.1
Effective window diameter 1.0min.
1
3
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 Unit
35
mW
2
V
30
-10 to +40 °C
-40 to +85 °C
ø1.4max.
3-
ø0.45± 0.1
Pin No.
12 3
ø2.54
Pin Connection
1
3
LD
PD
Electrical and Optical Characteristics ^{1) 2)}
2
(Tc=25°C)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Threshold Current
Ith
CW
-
50
70
mA
Operating Current
Iop
Po=30mW
-
90
110
mA
Operating Voltage
Vop
Po=30mW
-
2.4
2.7
V
Lasing Wavelength
Lp
Po=30mW
-
635
645
nm
Beam ^{3) Perpendicular Qv}
Divergence _Parallel
Qh
Po=30mW
25
Po=30mW
6
30
35
°
7
9
°
Off Axis ^{Perpendicular dQv}
-
-
-
±3
°
Angle
Parallel
dQh
-
-
-
±3
°
Differential Efficiency dPo/dIop
-
-
0.7
-
mW/mA
Monitoring Output Current
Im
Po=30mW
0.1
0.3
0.6
mA
Astigmatism
As
Po=30mW
-
10
-
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.
LED Division
5-318, Tachikawa, Tottori 680-8634 Japan
Electronic Device Business Headquarters
TEL : [phone] FAX : [phone]