C&H Technology VSK.91..PbF Series - Manual (Page 6)

Document Number: 94359 For technical questions, contact: [email protected] www.vishay.com
Revision: 04-Jul-08 5
VSK.91..PbF Series
Standard Diodes, 100 A
(ADD-A-PAK TM Generation 5 Power Modules)
Vishay High Power Products
Fig. 7 - Forward Power Loss Characteristics
Fig. 8 - Forward Power Loss Characteristics
Fig. 9 - Forward Power Loss Characteristics
0
100
120
140
160
180
20
40
60
80
Maximum Total Forward Power Loss (W)
Total RMS Output Current
20 40 60 80 100 120 140 160 0
180°
(Sine) DC
VSK.91.. Series
Per junction
T
J
= 150 °C
0
140
160
180
120
100
60
80
40
20
Maximum Total Forward Power Loss (W)
Maximum Allowable Ambient Temperature (°C)
20 40 60 80 100 120 0 140
R
thSA
= 0.1 K/
W
- Δ
R
0.3 K/
W
0.5 K/
W
1.0
K/W
3.0 K/
W
1.5 K/
W
0.7 K/
W
0
100
200
300
400
500
Maximum Total Power Loss (W)
Total Output Current (A)
40 80 120 160 200 0
180°
(Sine)
180°
(Rect)
2 x VSK.91.. Series
Single phase bridge
Connected
T
J
= 150 °C
+
-
~
0
300
400
500
200
100
Maximum Total Power Loss (W)
Maximum Allowable Ambient Temperature (°C)
20 40 60 80 100 140 120 0
3.0 K/W
1.5 K/W
1.0 K/
W
0.7 K/
W
0.5 K/
W
0.3 K/
W
R
thSA
= 0.2 K/
W
- Δ
R
0.4 K/
W
0
500
600
700
800
400
300
200
100
Maximum Total Power Loss (W)
Total Output Current (A)
50 100 150 200 250 300 0
+
-
~
120°
(Rect)
3 x VSK.91.. Series
Three phase bridge
Connected
T
J
= 150 °C
0
700
800
600
500
400
300
200
100
Maximum Total Power Loss (W)
Maximum Allowable Ambient Temperature (°C)
20 40 60 80 100 140 120 0
0.5 K/
W
0.7 K/
W
1.0 K/W
3.0 K/W
0.3 K/
W
0.2 K/
W
R
thSA
= 0.1 K/
W
- Δ
R