Vishay semiconductors, Int-a-pak power modules ultrafast diodes, 300 a – C&H Technology VSKDU300-06PbF User Manual
Page 4
Document Number: 94549
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Revision: 19-May-10
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VSKDU300/06PbF
INT-A-PAK Power Modules
Ultrafast Diodes, 300 A
Vishay Semiconductors
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
Fig. 3 - Maximum Allowable Case Temperature vs. Average Forward Current
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
I
F
- Instantaneous Forwar
d
Current (A)
V
FM
- Forward Voltage Drop (V)
0
0.5
1.0
1.5
2.5
2.0
3.0
3.5
1
10
1000
100
94549_01
T
J
= 25 °C
T
J
= 150 °C
I
R
- Reverse Current (mA)
V
R
- Reverse Voltage (V)
100
200
300
500
400
600
0.001
0.01
0.1
1
10
100
94549_02
T
J
= 150 °C
T
J
= 25 °C
Allowa
b
le Case Temperature (°C)
I
F(AV)
- Average Forward Current (A)
200
100
300
400
500
0
80
120
140
160
0
40
60
100
20
94549_03
Square wave (D = 0.50)
DC
0.001
0.01
0.1
1
0.00001
94549_04
0.0001
0.001
0.01
0.1
1
t
1
- Rectangular Pulse Duration (s)
Z
thJC
- Thermal Impe
d
ance (°C/W)
10
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
Single pulse
(thermal resistance)