20ETF12SPBF Datasheet, PDF (5/8 Pages) International Rectifier – FAST SOFT RECOVERY RECTIFIER DIODE Lead-Free (PbF suffix)

6
20ETF.. Series
5 ^{TJ = 25 °C}
4
I _FM= 30 A
20 A
3
10 A
2
5A
1
1A
0
0
50
100
150
200
Rate Of Fall Of Forward Current - di/dt (A/µs)
Fig. 10 - Recovery Charge Characteristics, T_J = 25°C
25
20ETF.. Series
T_J = 25 °C
20
I _FM= 30 A
20 A
15
10 A
5A
10
1A
5
0
0
50
100
150
200
Rate Of Fall Of Forward Current - di/dt (A/µs)
Fig. 12 - Recovery Current Characteristics, T_J = 25°C
1
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
0.1
20ETF12SPbF QUIETIR Series
Bulletin I2208 03/05
10
20ETF.. Series
T_J = 150 °C
8
6
4
2
I_FM= 30 A
20 A
10 A
5A
1A
0
0
50
100
150
200
Rate Of Fall Of Forward Current - di/dt (A/µs)
Fig. 11 - Recovery Charge Characteristics, T_J = 150°C
35
20ETF.. Series
30 ^TJ ^{= 150 °C}
25
20
I _FM= 30 A
20 A
10 A
15
5A
10
1A
5
0
0
50
100
150
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)
Single Pulse
0.01
0.0001
20ETF.. Series
0.001
0.01
0.1
1
Square Wave Pulse Duration (s)
Fig. 14 - Thermal Impedance Z_thJC Characteristics
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5