VS-50RIA Datasheet, PDF (4/8 Pages) Vishay Siliconix – Medium Power Phase Control Thyristors (Stud Version), 50 A

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130
50RIA Series
R_thJC (DC) = 0.35 K/W
120
110
Conduction Angle
30° _60°
90°
100
120°
180°
90
0
10 20 30 40 50 60
Average On-state Current (A)
Fig. 1 - Current Ratings Characteristics
VS-50RIA Series
Vishay Semiconductors
100
DC
90
180°
80
120°
90°
70
60°
30°
60
50
RMS Limit
40
30
Conduction Period
20
50RIA Series
T_J = 125°C
10
0
0 10 20 30 40 50 60 70 80
Average On-state Current (A)
Fig. 4 - On-State Power Loss Characteristics
130
50RIA Series
R_thJC (DC) = 0.35 K/W
120
110
Conduction Period
100
90
90°
60° 120°
30°
180°
DC
80
0 10 20 30 40 50 60 70 80
Average On-state Current (A)
Fig. 2 - Current Ratings Characteristics
1300
1200
1100
At Any Rated Load Condition And With
Rated V_RRM Applied Following Surge.
Initial T_J = 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
1000
900
800
700 50RIA Series
600
1
10
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
80
180°
70
120°
90°
60
60°
30°
50
RMS Limit
40
30
Conduction Angle
20
50RIA Series
10
T_J = 125°C
0
0
10
20
30
40
50
Average On-state Current (A)
Fig. 3 - On-State Power Loss Characteristics
1500
1400
1300
1200
1100
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
Initial T_J = 125°C
No Voltage Reapplied
Rated V_RRM Reapplied
1000
900
800
700
50RIA Series
600
500
0.01
0.1
1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
Revision: 19-Nov-15
4
Document Number: 93711
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