FFPF20U40S Datasheet, PDF (2/4 Pages) Fairchild Semiconductor – ULTRA FAST RECOVERY RECTIFIER

Typical Characteristics
100
T_C = 100^oC
10
1
T_C = 25^oC
0.1
0.0
0.5
1.0
1.5
2.0
2.5
Forward Voltage , V_F [V]
Figure 1. Typical Forward Voltage Drop
vs. Forward Current
1000
900
800
700
600
500
400
300
200
100
0.1
Typical Capacitance
at 0V = 930pF
1
10
100
Reverse Voltage , V [V]
R
Figure 3. Typical Junction Capacitance
10
9
8
7
6
5
4
3
2
1
100
I = 20A
F
T_C = 25^oC
500
di/dt [A/µs]
Figure 5. Typical Reverse Recovery Current
vs. di/dt
©2000 Fairchild Semiconductor International
1000
100
T = 100^oC
C
10
1
0.1
T = 25oC
C
0.01
0.001
50 100 150 200 250 300 350 400
Reverse Voltage , V_R [V]
Figure 2. Typical Reverse Current
vs. Reverse Voltage
55
50
45
40
35
30
25
100
I_F = 20A
T_C = 25^oC
500
di/dt [A/µs]
Figure 4. Typical Reverse Recovery Time
vs. di/dt
30
25
20
DC
15
10
5
0
60
80
100
120
140
160
Case Temperature , T [oC]
C
Figure 6. Forward Current Derating Curve
Rev. F, September 2000