LAA125L
PERFORMANCE DATA*
LAA125L
LAA125L
LAA125L
Typical LED Forward Voltage Drop
vs. Temperature
Typical Turn-On vs.LED Forward Current
Typical Turn-Off vs. LED Forward Current
(Load Current = 150mADC
)
1.8
1.6
1.4
1.2
1.0
0.8
(Load Current = 150mADC)
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.160
0.150
0.140
0.130
0.120
0.110
0.100
I
I
I
I
= 50mA
F = 30mA
F = 20mA
F = 10mA
IFF = 5mA
-40 -20
0
20
40
60
80 100 120
0
2
4
6
8
10 12 14 16 18 20
0
2
4
6
8
10 12 14 16 18 20
Temperature (ºC)
LED Forward Current (mA)
LED Forward Current (mA)
LAA125L
LAA125L
LAA125L
Typical I for Switch Dropout
F
Typical On-Resistance vs. Temperature
Typical I for Switch Operation
F
vs. Temperature
(Load Current = 150mADC
(Load Current = 150mADC; I = 5mA
)
vs. Temperature
(Load Current = 150mADC
F
DC
60
50
40
30
20
10
0
)
)
3.000
2.500
2.000
1.500
1.000
0.500
0
3.000
2.500
2.000
1.500
1.000
0.500
0
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
Temperature (ºC)
Temperature (ºC)
Temperature (ºC)
LAA125L
Typical Load Current vs. Load Voltage
LAA125L
Energy Rating Curve
(Ambient Temperature = 25ºC)
I
= 5mA
DC
F
1.2
1.0
0.8
0.6
0.4
0.2
0
200
150
100
50
0
-50
-100
-150
-200
10µs 100µs 1ms 10ms 100ms 1s
10s 100s
-2.5 -2.0 -1.5 -1.0 -0.5
0
0.5 1.0 1.5 2.0 2.5
Time
Load Voltage (V)
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application
department.
Rev. 10
4
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