C&H Technology VSK.236..PbF Series - Manual (Page 8)

Document Number: 94357 For technical questions, contact: [email protected] www.vishay.com
Revision: 22-Apr-08 7
VSK.166, .196, .236..PbF Series
Standard Recovery Diodes, 165 A to 230 A
(New INT-A-PAK Power Modules)
Vishay High Power Products
Fig. 18 - On-State Power Loss Characteristics
Fig. 19 - Current Ratings Characteristics
Fig. 20 - Current Ratings Characteristics
Fig. 21 - On-State Power Loss Characteristics
Fig. 22 - On-State Power Loss Characteristics
800
600
400
200
0
1800
1600
1400
1200
1000
Maximum Total Power Loss (W)
Total Output Current (A)
200 100 300 400 500 600 0
120°
(Rect)
3 x VSK.196.. Series
Three phase bridge
Connected
T
J
= 150 °C
+
-
~
0
800
600
400
200
1800
1600
1400
1200
1000
Maximum Total Power Loss (W)
Maximum Allowable Ambient
Temperature (°C)
50 25 75 100 150 125 0
0.04 K/
W
0.06 K/
W
0.0
8 K/
W
0.12 K/
W
0.16 K/
W
0.25 K/
W
0.4 K/
W
R
thSA
= 0.12 K/
W
- Δ
R
130
140
150
160
120
110
100
90
80
Maximum Allowable Case
Temperature (°C)
Average Forward Current (A)
50 100 150 200 250 0
VSK.236.. Series
R
thJC
(DC) = 0.14 K/W
Ø
Conduction angle
180°
90°
120°
60°
30°
130
140
150
120
110
100
90
80
70
Maximum Allowable Case
Temperature (°C)
Average Forward Current (A)
50 100 150 200 300 250 350 400 0
DC
VSK.236.. Series
R
thJC
(DC) = 0.14 K/W
Ø
Conduction period
120°
180°
90°
60°
30°
0
250
300
350
200
150
100
50
Maximum Average Forward
Power Loss (W)
Average Forward Current (A)
50 100 150 200 250 0
RMS limit
180°
120°
90°
60°
30°
VSK.236.. Series
T
J
= 150 °C
Conduction angle
Ø
0
350
400
450
300
250
200
150
100
50 Maximum Average Forward
Power Loss (W)
Average Forward Current (A)
50 100 150 200 300 250 350 400 0
DC
180°
120°
90°
60°
30°
RMS limit
VSK.236.. Series
Per junction
T
J
= 150 °C
Ø
Conduction period