ISL9R8120P2 View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
MFG CO.
ISL9R8120P2 Datasheet PDF : 6 Pages
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Typical Performance Curves
20
18
16
14
12
10
8
6
4
2
0
0
150oC
25oC
125oC
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
VF, FORWARD VOLTAGE (V)
Figure 1. Forward Current vs Forward Voltage
1000
100
10
1
150oC
125oC
100oC
75oC
0.1
25oC
0.01
200 300 400 500 600 700 800 900 1000 1100 1200
VR, REVERSE VOLTAGE (V)
Figure 2. Reverse Current vs Reverse Voltage
500 VR = 780V, TC = 125oC
450 tb AT dIF/dt = 200A/µs, 500A/µs, 800A/µs
400
350
300
250
200
150
100
50
ta AT dIF/dt = 200A/µs, 500A/µs, 800A/µs
0
0
2
4
6
8
10
12
14
16
IF, FORWARD CURRENT (A)
Figure 3. ta and tb Curves vs Forward Current
14
VR = 780V, TC = 125oC
13
12
dIF/dt = 800A/µs
11
dIF/dt = 600A/µs
10
9
8
7
6
5
dIF/dt = 200A/µs
4
0
2
4
6
8
10
12
14
16
IF, FORWARD CURRENT (A)
Figure 5. Maximum Reverse Recovery Current vs
Forward Current
500
VR = 780V, TC = 125oC
450
400
350
tb AT IF = 16A, 8A, 4A
300
250
200
150
100
ta AT IF = 16A, 8A, 4A
50
0
200 300 400 500 600 700 800 900 1000
dIF/dt, CURRENT RATE OF CHANGE (A/µs)
Figure 4. ta and tb Curves vs dIF/dt
16
VR = 780V, TC = 125oC
14
IF = 16A
12
IF = 8A
10
IF = 4A
8
6
4
100
200 300 400 500 600 700 800 900 1000
dIF/dt, CURRENT RATE OF CHANGE (A/µs)
Figure 6. Maximum Reverse Recovery Current vs
dIF/dt
©2002 Fairchild Semiconductor Corporation
ISL9R8120P2 / ISL9R8120S3S Rev. A
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