VS-VSK.166..PbF, VS-VSK.196..PbF, VS-VSK.236..PbF Series
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Vishay Semiconductors
1800
1600
1400
1200
1000
800
1800
+
1600
~
120°
(Rect)
1400
1200
1000
800
600
400
200
0
-
600
3 x VSK.196.. Series
Three phase bridge
Connected
400
200
TJ = 150 °C
0
0
25
50
75
100
125
150
0
100
200
300
400
500
600
Maximum Allowable Ambient Temperature (°C)
Total Output Current (A)
Fig. 18 - On-State Power Loss Characteristics
160
150
140
130
120
110
100
90
350
300
250
VSK.236.. Series
RthJC (DC) = 0.14 K/W
180°
120°
90°
60°
30°
RMS limit
Ø
Conduction angle
200
150
100
50
Ø
Conduction angle
30°
60°
90°
VSK.236.. Series
TJ = 150 °C
120°
180°
250
80
0
50
0
100
150
200
0
50
100
150
200
250
Average Forward Current (A)
Average Forward Current (A)
Fig. 19 - Current Ratings Characteristics
Fig. 21 - On-State Power Loss Characteristics
150
140
130
120
110
100
90
450
400
350
300
250
200
150
100
50
DC
VSK.236.. Series
180°
120°
90°
RthJC (DC) = 0.14 K/W
60°
Ø
Conduction period
RMS limit
30°
Ø
30°
Conduction period
60°
90°
120°
VSK.236.. Series
Per junction
80
TJ = 150 °C
180°
DC
0
70
0
50 100 150 200 250 300 350 400
Average Forward Current (A)
0
50 100 150 200 250 300 350 400
Average Forward Current (A)
Fig. 20 - Current Ratings Characteristics
Fig. 22 - On-State Power Loss Characteristics
Revision: 04-May-17
Document Number: 94357
7
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