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Advance
Information
Description
The SLD262EP is a multi-beam AlGaAs laser diode developed for Digital Plain-Papers Copiers.
Features
Four-beam array (beam interval: 14 µm)
Applications
Digital Plain-Papers Copiers
Recommended Operating Optical Power Output
6 mW
Connection Diagram/Pin Configuration
Multi-beam
AlGaAs Laser Diode
SLD262EP
20019PS
Absolute Maximum Ratings
(Tc = 25°C)
Optical power output Po 10 mW
Reverse voltage VRLD 2 V
PD 15 V
Operating temperature Topr –10 to +60 °C
Storage temperature Tstg –40 to +80 °C
Electrical and Optical Characteristics
(Tc = 25°C)
32
6Common
PD LD2
4
LD3
1
LD1
5
LD4
Bottom View
1. LD1 anode
2. LD2 anode
3. PD cathode
4. LD3 anode
5. LD4 anode
6. Common
5
42
1
6
3
Item
Threshold current
Differential efficiency
Operating current
Operating voltage
Wavelength
Radiation
angle
Positional
accuracy
Monitor current
Photodiode dark current
Symbol Conditions Min. Typ. Max. Unit
mA
mW/mA
mA
V
nm
deg
deg
deg
deg
mA
nA
24
0.9
38
2.5
800
35
11
±3
±2
0.7
200
18
0.7
27
1.8
788
31
9
—
—
0.45
—
5 mW/(I (6 mW) – (1 mW))
Po = 6 mW
Po = 6 mW
Po = 6 mW
Po = 6 mW
Po = 6 mW, VR = 4 V
VR = 4 V
Ith
η
Iop
Vop
λ
θ⊥
θ//
∆θ⊥
∆θ//
Im
Id
15
0.45
—
1.5
775
25
7
—
—
0.25
—
Relative difference
2
—
3
—
2
4
2
—
—
30%
—
Perpendicular to junction
Horizontal to junction
Angle
