LNCQ03PS PANASONIC [Panasonic Semiconductor], LNCQ03PS Datasheet
LNCQ03PS
Manufacturer Part Number
LNCQ03PS
Description
Red Light Semiconductor Laser
Manufacturer
PANASONIC [Panasonic Semiconductor]
Datasheet
1.LNCQ03PS.pdf
(2 pages)
Semiconductor Laser
LNCQ03PS
Red Light Semiconductor Laser
For optical control systems
*1
*2
*3
Radiant power
Reverse voltage
Power dissipation
Operating ambient temperature
Storage temperature
Threshold current
Operating current
Operating voltage
Resistance between electrodes
Oscillation wavelength
Slope efficiency
Radiation angle
Optical axis
Astigmatic difference
Reference to package axis.
High output operations with oscillatins wavelength of 660nm : 35mw
Low threshold current
Stable single horizontal mode osillation
Space saved by miniaturization
Low astigmatic difference facilitates good concentrated light spot,
production.
Applications
DVD-Ram
Pointer
Absolute Maximum Ratings (Ta = 25˚C)
Guaranteed value in design.
Features
Electro-Optical Characteristics (Ta = 25˚C)
//
and
accuracy
Parameter
Parameter
are the angles where the optical intencity is a half of its max. value.( half full angle )
Horizontal direction
Vertical direction
X direction
Y direction
Laser
PIN
V
P
Symbol
Symbol
d
R
As
V
T
T
I
V
(PIN)
SE
P
R
(PIN)
I
OP
opr
th
stg
OP
O
L
//
X
Y
R
S
*2
– 40 to +85
–10 to +60
CW
CW P
CW P
CW P
CW P
CW P
CW P
CW P
CW P
CW P
CW P
Ratings
1.5
35
30
60
O
O
O
O
O
O
O
O
O
O
= 30mW
= 30mW
= 30mW
= 30mW
= 30mW
= 30mW
= 30mW
= 30mW
= 4mW
= 4mW
Conditions
Unit
mW
mW
˚C
˚C
V
V
–2.0
–3.0
min
635
1.0 0.1
2.0
3.0
0.5
7.5
20
50
17
ø2.0
ø1.0 min.
Bottom view
ø3.55 0.1
1
ø5.6
ø4.4
660
typ
2.5
5.0
0.7
8.5
5.0
50
95
22
+0
–0.025
2
3
3-ø0.45
Reference plane
Junction plane
Reference plane
Reference slot
max
+2.0
+3.0
10.5
26.5
120
675
3.0
1.1
70
10
10
1: LD Anode
2: Common Case
3: PD Cathode
PD
3
Unit : mm
Unit
W/A
deg.
deg.
deg.
deg.
mA
mA
nm
V
1
m
2
LD
1
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LNCQ03PS Summary of contents
Page 1
... Semiconductor Laser LNCQ03PS Red Light Semiconductor Laser For optical control systems Features High output operations with oscillatins wavelength of 660nm : 35mw Low threshold current Stable single horizontal mode osillation Space saved by miniaturization Low astigmatic difference facilitates good concentrated light spot, production. Applications ...
Page 2
... Ambient temperature Ta (˚ — (PIN) = 30V –1 10 –2 10 –3 10 – Ambient temperature Ta (˚C ) LNCQ03PS Far field pattern 100 Angle (deg.) I — 0.4 0.3 0.2 0 – Ambient temperature Ta (˚C ) ...