UFB200FA40P
Insulated Ultrafast
Rectifier Module, 230 A
Vishay High Power Products
1000
100
10
1000
TJ = 150 °C
TJ = 125 °C
100
10
1
TJ = 150 °C
TJ = 125 °C
TJ = 25 °C
0.1
TJ = 25 °C
0.01
0.001
1
0
50
100
150
200
0
0.4
0.8
1.2
1.6
VR - Reverse Voltage (V)
VF - Forward Voltage Drop (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics
(Per Diode)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
10 000
1000
100
TJ = 25 °C
10
10
100
1000
VR - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
1
PDM
0.1
t1
Single pulse
(thermal resistance)
t2
Notes:
1. Duty factor D = t1/t2
2. Peak TJ = PDM x ZthJC + TC
.
.
0.01
0.0001
0.001
0.01
0.1
1
10
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Diode)
Document Number: 94088
Revision: 25-Apr-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
3
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