SLD131UL Sony Corporation, SLD131UL Datasheet - Page 3
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SLD131UL
Manufacturer Part Number
SLD131UL
Description
GaAlAs Laser Diode
Manufacturer
Sony Corporation
Datasheet
1.SLD131UL.pdf
(7 pages)
Example of Representative Characteristics
Optical power output vs. Forward current characteristics
–0.25
100
0.25
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
80
60
40
10
20
Threshold current vs. Temperature characteristics
–1.0
–20
0
PIN diode voltage and current characteristics
0
0
Po = 2.5mW, Tc = 25°C
5
0
Tc = 10°C
Tc – Case temperature [°C]
10
0.1
I
F
– Forward current [mA]
20
Voltage [V]
15
60°C
Tc = 10°C
0.0
0.2
20
40
20°C
25
30°C
60
40°C
30
0.3
50°C
60°C
1.0
80
35
IF [mA]
Imon [mA]
– 3 –
Differential efficiency vs. Temperature characteristics
0.4
1.0
0.8
0.6
0.4
0.2
0.1
0.6
0.2
0.0
1.0
0.8
Monitor current vs. Temperature characteristics
–20
–40
–20
–30
0
0
–20
Tc – Case temperature [°C]
Tc – Case temperature [°C]
Far field pattern (FFP)
–10
Po = 2.5mW, Tc = 25°C
20
20
Angle [ ° ]
0
40
40
10
//
Po = 2.5mW
Po = 2.5mW
20
60
60
30
40
80
80
SLD131UL