HFA180NH40PbF
HEXFRED ?
Ultrafast Soft Recovery
Diode, 180 A
Vishay High Power Products
1000
100
160
140
120
100
T J = 150 °C
8 0
DC
10
1
T J = 125 °C
T J = 25 °C
60
40
20
0
0
0.5
1.0
1.5
2.0
2.5
3.0
0
100
200
300
400
500
10
V FM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop vs.
Instantaneous Forward Current
I F(AV) - DC Forward Current (A)
Fig. 4 - Maximum Allowable Case Temperature vs. DC
Forward Current
400
T J = 150 °C
350
T J = 125 °C
T J = 25 °C
1
0.1
T J = 125 °C
300
250
I F = 200 A
I F = 180 A
I F = 70 A
200
0.01
150
0.001
0.0001
T J = 25 °C
100
50
0
100
200
300
400
100
1000
10 000
V R - Reverse Voltage (V)
Fig. 2 - Typical Reverse Current vs.
Reverse Voltage
dI F /dt (A/μs)
Fig. 5 - Typical Reverse Recovery Time vs. dI F /dt
80
70
60
T J = 125 °C
T J = 25 °C
1000
T J = 25 °C
50
40
I F = 200 A
I F = 180 A
I F = 70 A
30
20
10
100
0
1
10
100
1000
100
1000
V R - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
dI F /dt (A/μs)
Fig. 6 - - Typical Recovery Current vs. dI F /dt
Document Number: 94061
Revision: 01-Aug-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
3
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