20ETF10FPPBF Datasheet, PDF (5/8 Pages) Vishay Siliconix – Fast Soft Recovery Rectifier Diode, 20 A

20ETF10FPPbF, 20ETF12FPPbF Soft Recovery Series
Fast Soft Recovery
Rectifier Diode, 20 A
Vishay Semiconductors
25
T_J = 25 °C
20
15
10
5
I_FM = 30 A
I_FM = 20 A
I_FM = 10 A
I_FM = 5 A
I_FM = 1 A
0
0
50
100
150
200
dI/dt - Rate of Fall of Forward Current (A/µs)
Fig. 12 - Recovery Current Characteristics, T_J = 25 °C
35
T_J = 150 °C
30
25
20
15
I_FM = 30 A
I_FM = 20 A
I_FM = 10 A
I_FM = 5 A
10
I_FM = 1 A
5
0
0
50
100
150
200
dI/dt - Rate of Fall of Forward Current (A/µs)
Fig. 13 - Recovery Current Characteristics, T_J = 150 °C
1
Steady state value
(DC operation)
0.1
0.01
0.0001
Single pulse
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
20ETF.. Series
0.001
0.01
0.1
1
Square Wave Pulse Duration (s)
Fig. 14 - Thermal Impedance Z_thJC Characteristics
Document Number: 93222 For technical questions within your region, please contact one of the following:
Revision: 26-Jul-10
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