70EPF10 Datasheet, PDF (5/7 Pages) International Rectifier – FAST SOFT RECOVERY RECTIFIER DIODE

8
70EPF.. Series
7 _{TJ = 25 ˚C}
6
5
I _FM = 70 A
30 A
4
10 A
3
2
5A
1
1A
0
10 20 30 40 50 60 70 80 90 100
RateOfFallOf ForwardCurrent-dI/dt(A/µs)
Fig. 10 - Recovery Charge Characteristics, T_J = 25°C
30
70EPF.. Series
25 ^{T J= 25 ˚C}
I _FM = 70 A
30 A
20
15
10 A
5A
10
1A
5
0
10 20 30 40 50 60 70 80 90 100
RateOfFallOf ForwardCurrent-dI/dt(A/µs)
Fig. 12 - Recovery Current Characteristics, T_J = 25°C
1
D = 0.50
D = 0.33
0.1
D = 0.25
D = 0.17
D = 0.08
70EPF..HV QUIETIR Series
Bulletin I2155 rev. C 12/02
12
11 70EPF.. Series
10 ^{TJ = 150 ˚C}
9
I _FM = 70 A
30 A
8
7
6
10 A
5
4
5A
3
2
1A
1
0
10 20 30 40 50 60 70 80 90 100
RateOfFallOf ForwardCurrent-dI/dt(A/µs)
Fig. 11 - Recovery Charge Characteristics, T_J = 150°C
100
70EPF.. Series
T _J= 150˚C
I _FM = 70 A
30 A
10 A
5A
10
1A
1
10 20 30 40 50 60 70 80 90 100
RateOfFallOf ForwardCurrent-dI/dt(A/µs)
Fig. 13 - Recovery Current Characteristics, T_J = 150°C
Steady State Value
(DC Operation)
Single Pulse
70EPF.. Series
0.01
0.0001
0.001
0.01
0.1
1
Square Wave Pulse Duration (s)
Fig. 14 - Thermal Impedance Z _thJC Characteristics
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5