VS-VSKD91/08 Vishay, VS-VSKD91/08 Datasheet - Page 4

• Manufacturer Part Number: VS-VSKD91/08
• Description: DUAL DIODE MODULE 100A 800V GEN VII
• Manufacturer: Vishay

Specifications of VS-VSKD91/08

• Repetitive Reverse Voltage Vrrm Max: 800V
• Forward Current If(av): 100A
• Forward Voltage Vf Max: 1.45V
• Module Configuration: Dual
• Svhc: No SVHC (18-Jun-2010)
• No. Of Phases: Single
• Operating: RoHS Compliant

VSK.91.. Series
Vishay High Power Products
www.vishay.com
4
150
140
130
120
110
100
150
140
130
120
110
100
120
100
90
90
80
60
40
20
0
Fig. 3 - Forward Power Loss Characteristics
0
0
0
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
180°
120°
180°
120°
DC
90°
60°
30°
90°
60°
30°
10 20 30 40 50 60 70 80 90
20
RMS limit
180°
120°
20
Average forward current (A)
Average forward current (A)
Average forward current (A)
90°
60°
30°
40
RthJC (DC) = 0.28°C/W
RthJC (DC) = 0.28°C/W
40
60
Per leg, Tj = 150°C
80
60
For technical questions, contact: [e-mail]
100 120 140
80
ADD-A-PAK Generation VII Power Modules
100
Standard Diodes, 100 A
1400
1200
1000
1600
1400
1200
1000
160
140
120
100
800
600
400
800
600
400
200
Fig. 5 - Maximum Non-Repetitive Surge Current
80
60
40
20
Fig. 6 - Maximum Non-Repetitive Surge Current
Number of equal amplitude half cycle current pulses (N)
0
0.01
Fig. 4 - Foward Power Loss Characteristics
0
1
RMS limit
Per leg
Maximum Non-repetitive Surge Current
Per leg
20
180°
120°
90°
60°
30°
At any rated load condition and with
Average forward current (A)
rated Vrrm applied following surge
40
Pulse train duration (s)
Versus Pulse Train Duration
60
No Voltage Reapplied
0.1
Rated Vrrm reapplied
Per leg, Tj = 150°C
10
80
@ 60 Hz 0.0083 s
Initial Tj = 150°C
@ 50 Hz 0.0100s
Document Number: 94627
Initial Tj = Tj max
100 120 140
Revision: 17-Dec-08
DC
100
1