ISL9K30120G3 Ver la hoja de datos (PDF) - Fairchild Semiconductor
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ISL9K30120G3 Datasheet PDF : 6 Pages
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Typical Performance Curves (per leg) (Continued)
9
VR = 780V, TC = 125oC
8
IF = 60A
7
6
IF = 30A
5
IF = 15A
4
3
200
400
600
800
1000
dIF/dt, CURRENT RATE OF CHANGE (A/µs)
1200
Figure 7. Reverse Recovery Softness Factor vs
dIF/dt
6.0
VR = 780V, TC = 125oC
5.6
IF = 60A
5.0
4.5
4.0
IF = 30A
3.5
3.0
2.5
IF = 15A
2.0
200
400
600
800
1000
dIF/dt, CURRENT RATE OF CHANGE (A/µs)
1200
Figure 8. Reverse Recovery Charge vs dIF/dt
1600
1400
f = 1MHZ
1200
1000
800
600
400
200
0
0.03 0.1
1
10
100
VR, REVERSE VOLTAGE (V)
Figure 9. Junction Capacitance vs Reverse Voltage
-14
400
IF = 30A, VR = 780V, dIF /dt = 500A/µs
IRM(REC)
-16
350
-18
300
-20
250
tRR
-22
25
50
75
100
125
TC, CASE TEMPERATURE (oC)
200
150
Figure 10. Maximum Reverse Recovery Current
and trr vs Case Temperature
35
30
25
20
15
10
5
0
60 70 80 90 100 110 120 130 140 150
TC, CASE TEMPERATURE (oC)
Figure 11. DC CURRENT DERATING CURVE
©2002 Fairchild Semiconductor Corporation
ISL9K30120G3 Rev. A
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