Datasheet

VS-50RIA Series
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Vishay Semiconductors
Revision: 11-Mar-14
4
Document Number: 93711
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Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
Fig. 3 - On-State Power Loss Characteristics
Fig. 4 - On-State Power Loss Characteristics
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
90
100
110
120
130
0 102030405060
30°
60°
90°
120°
180°
Average On-state Current (A)
Maxi mum Allowable Case Temperature (°C)
Conduction Angle
50RIA Series
R (DC) = 0.35 K/W
thJC
80
90
100
110
120
130
0 1020304050607080
DC
30°
60°
90°
120°
180°
Average On-state Current (A)
Maximum Allowable Case Temperature (°C)
Conduction Period
50RIA Series
R (DC) = 0.35 K/W
thJC
0
10
20
30
40
50
60
70
80
0 1020304050
RMS Limit
Conduction Angle
180°
120°
90°
60°
30°
Maximum Average On-state Power Loss (W)
Average On-state Current (A)
50RIA Series
T = 125°C
J
0
10
20
30
40
50
60
70
80
90
100
0 1020304050607080
DC
180°
120°
90°
60°
30°
RMS Limit
Conduction Period
Maximum Average On-state Power Loss (W)
Average On-state Current (A)
50RIA Series
T = 125°C
J
600
700
800
900
1000
1100
1200
1300
110100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half Sine Wave On-state Current (A)
At Any Rated Load Condition And With
Rated V Applied Following Surge.
RRM
Initial T = 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
50RIA Series
500
600
700
800
900
1000
1100
1200
1300
1400
1500
0.01 0.1 1
Peak Half Sine Wave On-state Current (A)
Pulse Train Duration (s)
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
Initial T = 125°C
No Voltage Reapplied
Rated V Reapplied
RRM
J
50RIA Series