VS-VSKU71 Datasheet, PDF (4/9 Pages) Vishay Siliconix – Industrial standard package

www.vishay.com
130
120
RthJC (DC) = 0.29°C/W
110
100
90 180°
120°
80
90°
60°
30°
70
0 10 20 30 40 50 60 70 80
Average on-state current (A)
Fig. 1 - Current Ratings Characteristics
130
RthJC (DC) = 0.29°C/W
120
110
100
DC
90 180°
120°
80
90°
60°
30°
70
0 20 40 60 80 100 120
Average on-state current (A)
Fig. 2 - Current Ratings Characteristics
140
180°
120
120°
90°
100
60°
30°
80
RMS limit
60
40
20
Per leg, Tj = 125°C
0
0 10 20 30 40 50 60 70 80
Average on-state current (A)
Fig. 3 - On-State Power Loss Characteristics
VS-VSKU71.., VS-VSKV71.. Series
Vishay Semiconductors
180
180°
160
120°
140
90°
60°
120
30°
100
DC
RMS limit
80
60
40
20
0
0
Per leg, Tj = 125°C
20 40 60 80 100 120
Average on-state current (A)
Fig. 4 - On-State Power Loss Characteristics
1200
1100
1000
900
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
700
600
Per leg
500
1
10
100
Number of equal amplitude half cycle current pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
1400
1200
1000
Maximum Non-repetitive Surge Current
Versus Pulse Train Duration. Control
of conduction may not be maintained.
Initial Tj = 125°C
No Voltage Reapplied
Rated Vrrm reapplied
800
600
Per leg
400
0.01
0.1
1
Pulse train duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
Revision: 24-Mar-14
4
Document Number: 94654
For technical questions within your region: [e-mail], [e-mail], [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000