ISL9R18120G2(2014) データシートの表示（PDF） - Fairchild Semiconductor
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ISL9R18120G2 Datasheet PDF : 9 Pages
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Typical Performance Curves (Continued)
10
9
IF = 30A
8
VR = 780V, TC = 125oC
7
IF = 15A
6
5
IF = 7.5A
4
3
200
400
600
800
1000
1200
1400
dIF/dt, CURRENT RATE OF CHANGE (A/µs)
Figure 7. Reverse Recovery Softness Factor vs
dIF/dt
1200
1000
f = 1MHZ
800
600
400
200
0
0.01
0.1
1
10
100
VR, REVERSE VOLTAGE (V)
Figure 9. Junction Capacitance vs Reverse
Voltage
60
3600
VR = 780V, TC = 125oC
3200
2800
IF = 30A
2400
2000
IF = 15A
1600
1200
IF = 7.5A
800
200
400
600
800
1000
1200
dIF/dt, CURRENT RATE OF CHANGE (A/µs)
1400
Figure 8. Reverse Recovered Charge vs dIF/dt
-8.5
400
IF = 18A, VR = 780V, dIF /dt = 300A/µs
-9.0
380
IRM(REC)
-9.5
360
-10.0
340
-10.5
320
-11.0
300
-11.5
280
tRR
-12.0
260
-12.5
25
50
75
100
125
TC, CASE TEMPERATURE (oC)
240
150
Figure 10. Reverse Recovery Current and Times
vs Case Temperature
40
20
0
25 50 75 100 125 150 175
Case temperature, TC [oC]
Figure 11. DC Current Derating Curve
©2002 Fairchild Semiconductor Corporation
4
ISL9R18120G2, ISL9R18120P2,
ISL9R18120S3S Rev. C2
www.fairchildsemi.com
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