C&H Technology VSK.236..PbF Series - Manual (Page 10)

Document Number: 94357 For technical questions, contact: [email protected] www.vishay.com
Revision: 22-Apr-08 9
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. 27 - On-State Power Loss Characteristics
Fig. 28 - On-State Voltage Drop Characteristics
Fig. 29 - On-State Voltage Drop Characteristics
Fig. 30 - On-State Voltage Drop Characteristics
Fig. 31 - Thermal Impedance Z
thJC
Characteristics
0
500
2500
2000
1500
1000
Maximum Total Power Loss (W)
Total Output Current (A)
200 100 300 400 700 500 600 0
120°
(Rect)
3 x VSK.236.. Series
Three phase bridge
Connected
T
J
= 150 °C
+
-
~
0
500
2500
2000
1500
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
0.1 K/
W
0.16 K/
W
0.3 K/
W
0.7 K/W
R
thSA
= 0.02 K/
W
- Δ
R
1
100
10
10 000
1000
Instantaneous On-State Current (A)
Instantaneous On-State Voltage (V)
0.5 1.0 1.5 2.0 3.0 2.5 3.5 4.0 0
T
J
= 25 °C
VSK.166.. Series
Per junction
T
J
= 150 °C
1
100
10
10 000
1000
Instantaneous On-State Current (A)
Instantaneous On-State Voltage (V)
1.0 2.0 3.0 4.0 5.0 0
T
J
= 25 °C
T
J
= 150 °C
VSK.196.. Series
Per junction
1
100
10
10 000
1000
Instantaneous On-State Current (A)
Instantaneous On-State Voltage (V)
1.0 2.0 3.0 4.0 5.0 0
T
J
= 25 °C
T
J
= 150 °C
VSK.236.. Series
Per junction
0.01
0.1
1
Z
thJC
- Transient Thermal Impedance
Square Wave Pulse Duration (s)
1 0.1 10 0.01
VSK.166.. Series
Steady state value
(DC operation)