DL-LS2032 Datasheet, PDF (1/2 Pages) Sanyo Semicon Device – INFRARED LASER DIODE

INFRARED LASER DIODE
DL-LS2032 Tentative
Ver.1 Jan. 2003
Features
• Lasing wavelength : 808 nm (Typ.)
• Single longitudinal mode
• High output power : 100 mW at 50°C
• Low threshold current : Ith = 40 mA (Typ.)
• Fundamental transverse mode
• Small package : ø5.6 mm
Applications
• Solid state laser pumping
Package
0
ø5.6 - 0.03
ø4.4
ø3.55±0.1
ø1.6
Tolerance : ± 0.2
(Unit : mm)
Effective window diameter 1.0min.
2
1
3
4
Top view
1.0±0.1
LD facet
Absolute Maximum Ratings
Parameter
Light Output CW
Reverse
Voltage
Laser
PD
Operating Temperature
Storage Temperature
Symbol
Po
VR
Topr
Tstg
(Tc=25°C)
Ratings Unit
110
mW
2
V
30
-10 to +50 °C
-40 to +85 °C
ø1.4max.
3-
ø0.45±0.1
Pin No. _{1 4 3}
ø2.0
Pin Connection
1
3
LD
PD
Electrical and Optical Characteristics ^{1) 2)}
2
(Tc=25°C)
Parameter
Symbol
Condition
Min.
Threshold Current
Ith
CW
-
Operating Current
Iop
Po=100mW
-
Operating Voltage
Vop
Po=100mW
-
Lasing Wavelength _*
Lp
Po=100mW 798
Beam ^{3) Perpendicular}
Qv
Divergence _Parallel
Qh
Po=100mW 12
Po=100mW
6
Off Axis ^{Perpendicular dQv}
-
-
Angle
Parallel
dQh
-
-
Differential Efficiency dPo/dIop
-
0.8
Monitoring Output Current
Im
Po=100mW
0.1
Astigmatism
As
Po=100mW
-
Typ.
Max.
Unit
40
60
mA
125
160
mA
2.0
2.4
V
808
818
nm
16
20
°
8
10
°
-
±3
°
-
±3
°
1.2
-
mW/mA
0.3
0.6
mA
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. LED Division
5-318, Tachikawa, Tottori 680-8634 Japan TEL : [phone] FAX : [phone]