VS-ST230SPBF Datasheet, PDF (5/8 Pages) Vishay Siliconix – Phase Control Thyristors (Stud Version), 230 A

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5500
5000
4500
At Any Rated Load Condition And With
Rated V_RRM Applied Following Surge.
Initial T_J = 125 °C
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s
4000
3500
3000
2500
ST230S Series
2000
1
10
100
Number Of Equal Amplitude
Half Cycle Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
10 000
VS-ST230SPbF Series
Vishay Semiconductors
6000
5500
5000
4500
Maximum Non Repetitive Surge Current
vs. Pulse Drain Duration.
Control of Conduction May Not Be Maintained
Initial T_J = 125 °C
No Voltage Reapplied
Rated VRRM Reapplied
4000
3500
3000
2500 ST230S Series
2000
0.01
0.1
1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
1000
100
T_J = 25 °C
T_J = 125 °C
ST230S Series
10
0.5
1.5
2.5
3.5
4.5
Instantaneous On-State Voltage (V)
Fig. 7 - On-State Voltage Drop Characteristics
1
Steady State Value
R_thJC = 0.1 K/W
(DC Operation)
0.1
0.01
ST230S Series
0.001
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 8 - Thermal Impedance Z_thJC Characteristics
Revision: 05-Mar-12
5
Document Number: 94399
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