80EPF Datasheet, PDF (5/7 Pages) International Rectifier – FAST SOFT RECOVERY RECTIFIER DIODE

4
80EPF.. Series
3.5 T_J = 25°C
3
2.5
2
IFM = 125 A
80 A
40 A
20 A
1.5
10 A
1
0.5
1A
0
0
40
80 120 160 200
Rate Of Fall Of Forward Current - di/dt (A/µs)
Fig. 10 - Recovery Charge Characteristics, T_J = 25°C
22
20 ^{80EPF.. Series}
18 ^{T J = 25°C}
16
14
I FM = 125 A
80 A
40 A
20 A
12
10 A
10
8
6
4
1A
2
0
0
40
80 120 160 200
Rate Of Fall Of Forward Current - di/dt (A/µs)
Fig. 12 - Recovery Current Characteristics, T_J = 25°C
1
80EPF.. QUIETIR Series
Bulletin I2110 rev. A 06/97
14
80EPF.. Series
12 ^TJ ^{= 150°C}
I _FM = 80 A
10
8
40 A
6
20 A
4
10 A
2
1A
0
0
40
80 120 160 200
Rate Of Fall Of Forward Current - di/dt (A/µs)
Fig. 11 - Recovery Charge Characteristics, T_J = 150°C
45
80EPF.. Series
40 _{TJ = 150°C}
35
30
I _FM= 80 A
40 A
25
20 A
20
10 A
15
10
1A
5
0
0
40
80 120 160 200
Rate Of Fall Of Forward Current - di/dt (A/µs)
Fig. 13 - Recovery Current Characteristics, T_J = 150°C
Steady State Value
(DC Operation)
D = 0.50
D = 0.33
0.1 D = 0.25
D = 0.17
D = 0.08
Single Pulse
80EPF.. Series
0. 01
0.0001
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 14 - Thermal Impedance Z_thJCCharacteristics
5