VSK.430..PbF Series
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Vishay Semiconductors
Revision: 20-Aug-13
4
Document Number: 93748
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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
Fig. 7 - On-State Power Loss Characteristics
0
100
200
300
400
500
600
700
01002003004005
00
RMS Limit
Conduction Angle
180°
120°
90°
60°
30°
Maximum Average On-state Power Loss (W)
Average On-state Current (A)
VSK.430..PbF Series
Per Junction
T = 130°C
J
0
100
200
300
400
500
600
700
800
900
1000
0 100 200 300 400 500 600 70
0
DC
180°
120°
90°
60°
30°
RMS Limit
Conduction Period
Maximum Average On-state Power Loss (W)
Average On-state Current (A)
VSK.430..PbF Series
Per Junction
T = 130°C
J
6000
7000
8000
9000
10000
11000
12000
13000
14000
15000
11010
0
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half Sine Wave On-state Current (A)
Initial T = 130 °C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
At Any Rated Load Condition And With
Rat ed V Applied Following S ur ge .
RRM
VSK.430..PbF Series
Per Junction
6000
7000
8000
9000
10000
11000
12000
13000
14000
15000
16000
0.01 0.1
1
Peak Half Sine Wave On-state Current (A)
Pulse Train Duration (s)
Maximum Non Repetitive Surge Curren t
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained .
Initial T = 130°C
No Voltage Reapplied
Rated V Reapplied
RRM
J
VSK.430..PbF Series
Per Junction
0 20406080100120
Maximum Allowable Ambient Temperature ( °C
)
R
=
0
.
0
5
K
/
W
-
D
e
l
t
a
R
t
h
S
A
0
.
0
9
K
/
W
0
.
1
2
K
/
W
0
.
1
6
K
/
W
0
.
2
K
/
W
0
.
3
K
/
W
0
.
4
K
/
W
0
.
6
K/
W
0
100
200
300
400
500
600
700
800
0 100 200 300 400 500 600 700
180°
120°
90°
60°
30°
Total RMS Output Current (A)
Maximum Total On-state Power Loss (W
)
Conduction Angle
VSK.430..PbF Series
Per M odule
T = 130°C
J