LNC703PS PANASONIC [Panasonic Semiconductor], LNC703PS Datasheet
LNC703PS
Manufacturer Part Number
LNC703PS
Description
Semiconductor Laser for LBPLaser Beam Printers
Manufacturer
PANASONIC [Panasonic Semiconductor]
Datasheet
1.LNC703PS.pdf
(2 pages)
Semiconductor Laser
LNC703PS
Semiconductor Laser for LBP(Laser Beam Printers)
provides continuous oscillation in single mode and is stable at low
operating current. This product is characterized by a low operating
current and low drooping, making it suitable for a wide range of
optical information equipment.
*
Radiant power
Reverse voltage
Power dissipation
Operating ambient temperature
Storage temperature
Threshold current
Operating current
Operating voltage
Oscillation wavelength
Radiation angle
Differential efficiency
Reverse current (DC)
PIN photo current
Optical axis
Droop
Oscillation mode
//
The LNC703PS is a near infrared GaAlAs laser diode which
Low current operations : 40 mA (with 12 mW output)
High output (15 mW) for increased printing speed
Stable single horizontal mode oscillation
Low astigmatic difference
Low drooping
Absolute Maximum Ratings (Ta = 25˚C)
Overview
Features
Electro-Optical Characteristics (Ta = 25˚C)
and
accuracy
are the angles where the optical intencity is a half of its max. value. ( half full angle )
Parameter
Parameter
Horizontal direction
Vertical direction
X direction
Y direction
Laser
PIN
V
P
Symbol
Symbol
d
R
V
T
T
I
Single horizontal mode
V
(PIN)
P
(PIN)
I
D
I
I
OP
opr
th
//
stg
OP
R
P
O
L
X
Y
R
*
r
*
– 40 to +80
–10 to +60
CW
P
P
P
P
P
P
V
P
P
P
P
Ratings
O
O
O
O
O
O
O
O
O
O
R
= 12mW, f = 600Hz, duty10% to 90%
100
= 12mW
= 12mW
= 12mW
= 12mW
= 12mW
= 9mW/I(12mW) – I(3mW)
= 12mW, V
= 12mW
= 12mW
15
30
(PIN) = 5V
2
Conditions
Unit
mW
mW
˚C
˚C
R
V
V
(PIN) = 5V
ø1.0 min.
–2.0
–3.0
min
775
0.4
10
30
18
7
ø2.0
1.0 0.1
Bottom view
ø3.55 0.1
1
ø5.6
ø4.3 0.1
785
typ
2.0
0.7
0.3
20
40
10
25
4
+0
–0.025
2
3
Kovar glass
LD pellet
ø1.2max.
3-ø0.45
Reference plane
Reference plane
Junction plane
Reference slot
max
+2.0
+3.0
795
1.0
0.1
2.5
35
70
12
32
10
1: LD Anode
2: Common Case
3: PD Cathode
LD
2
1
mW/mA
Unit : mm
Unit
deg.
deg.
deg.
deg.
mA
mA
mA
nm
%
V
3
A
PD
1
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LNC703PS Summary of contents
Page 1
... LNC703PS Semiconductor Laser for LBP(Laser Beam Printers) Overview The LNC703PS is a near infrared GaAlAs laser diode which provides continuous oscillation in single mode and is stable at low operating current. This product is characterized by a low operating current and low drooping, making it suitable for a wide range of optical information equipment ...
Page 2
... Ambient temperature Ta (˚ — (PIN) = 30V –1 10 –2 10 –3 10 – Ambient temperature Ta (˚C ) LNC703PS Far field pattern 100 Angle (deg.) I — 500 V (PIN 12mW O 400 300 ...