20ETF02SPBF Datasheet, PDF (5/8 Pages) Vishay Siliconix – Surface Mountable Fast Soft Recovery Rectifier Diode, 20 A

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VS-20ETF..SPbF Series
Vishay Semiconductors
100
20ETF.. Series
T_J = 150 °C
80
60
40
20
I_FM = 30 A
I_FM = 20 A
I_FM = 10 A
I_FM = 5 A
I_FM = 1 A
0
0
200
400
600
800 1000
dI/dt - Rate of Fall of Forward Current (A/µs)
Fig. 13 - Recovery Current Characteristics, T_J = 150 °C
10
Steady state value
(DC operation)
1
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
Revision: 17-Aug-11
5
Document Number: 94097
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