IS281-4GB Datasheet, PDF (6/10 Pages) ISOCOM COMPONENTS – Current transfer ratio, Isolation voltage between input and output

IS281-4GB
CHARACTERISTICS CURVES
160
140
120
LTV-217
LTV-227
100
80
LTV-247
60
40
20
0
-25
0
25
50
75
100
Ambient Temperature,Ta(℃)
Figure 3. Forward Current vs. Forward Voltage
100
50^oC
30^oC
0^oC
75^oC
25^oC
Ta=100^oC
10
Figure 1. Collector Power Dissipation vs. Ambient Temperature
60
50
40
30
20
10
125
0
-25
0
25
50
75
100
Ambient Temperature,Ta (℃)
Figure 4. Forward Voltage Temperature Coefficient vs.
Forward Current
-3.2
-2.8
-2.4
-2.0
-1.6
-1.2
1
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Forward Voltage,V_F ( V )
Figure 5. Pulse Forward Current vs. Duty Cycle Ratio
10000
Pulse width < = 100 s
Ta= 25^oC
-0.8
-0.4
0.1
1
10
100
Forward Current, I_F (mA)
Figure 6. Pulse Forward Current vs. Pulse Forward
Voltage
1000
Figure 2. Fo
1000
100
100
10
0.0001
0.001
0.01
0.1
Duty Ratio
10
Pulse Widths ≦ 10 us
Repetitive Frequency
= 100Hz
Ta = 25 ℃
1
1
0.5
1
1.5
2
2.5
3
Pulse Forward Voltage, V_FP(V )
Part No. : IS281-4GB
Page : 6 of 10