VS-VSKD7108P Datasheet, PDF (4/10 Pages) Vishay Siliconix – ADD-A-PAK Generation VII Power Modules Standard Diodes

VS-VSKD71.., VS-VSKE71.., VS-VSKJ71.., VS-VSKC71.. Series
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Vishay Semiconductors
150
140
RthJC (DC) = 0.28°C/W
130
120
110 180°
120°
100
90°
60°
30°
90
0
20 40 60 80 100
Average forward current (A)
Fig. 1 - Current Ratings Characteristics
160
180°
140
120°
90°
120
60°
30°
100
DC
80 _{RMS limit}
60
40
20
Per leg, Tj = 150°C
0
0 20 40 60 80 100 120 140
Average forward current (A)
Fig. 4 - Foward Power Loss Characteristics
150
140
RthJC (DC) = 0.28°C/W
130
120
DC
110 180°
120°
100
90°
60°
30°
90
0 20 40 60 80 100 120 140
Average forward current (A)
Fig. 2 - Current Ratings Characteristics
1400
1200
1000
At any rated load condition and with
rated Vrrm applied following surge
Initial Tj = Tj max
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100s
800
600 _{Per leg}
400
1
10
100
Number of equal amplitude half cycle current pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
120
180°
120°
100
90°
60°
80
30°
RMS limit
60
40
20
Per leg, Tj = 150°C
0
0 10 20 30 40 50 60 70 80 90
Average forward current (A)
Fig. 3 - Forward Power Loss Characteristics
1600
1400
1200
1000
Maximum Non-repetitive Surge Current
Versus Pulse Train Duration
Initial Tj = 150°C
No Voltage Reapplied
Rated Vrrm reapplied
800
600
400 Per leg
200
0.01
0.1
1
Pulse train duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
Revision: 21-Mar-14
4
Document Number: 94626
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