Manual

Document Number: 94067 For technical questions, contact: [e-mail]
www.vishay.com
Revision: 01-Aug-08 3
HFA280NJ60CPbF
HEXFRED
®
Ultrafast Soft Recovery
Diode, 280 A
Vishay High Power Products
Fig. 1 - Maximum Forward Voltage Drop vs.
Instantaneous Forward Current (Per Leg)
Fig. 2 - Typical Reverse Current vs.
Reverse Voltage (Per Leg)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
Fig. 4 - Maximum Allowable Case Temperature vs. DC Forward Current (Per Leg)
1
10
T
J
= 150 °C
T
J
= 125 °C
T
J
= 25 °C
0.2 3.21.7
V
FM
- Forward Voltage Drop (V)
I
F
- Instantaneous Forward Current (A)
100
0.7 2.7
1000
1.2 2.2
100
1
10
100
V
R
- Reverse Voltage (V)
I
R
- Reverse Current (µA)
200 600
400
1000
T
J
= 150 °C
T
J
= 125 °C
T
J
= 25 °C
10 000
500300
1000
10 000
1 10 100 1000
100
V
R
- Reverse Voltage (V)
C
T
- Junction Capacitance (pF)
T
J
= 25 °C
80
160
0 100 200 300 350
0
I
F(AV)
- DC Forward Current (A)
Maximum Allowable
Case Temperature (°C)
140
120
100
60
40
20
150 25050
DC
D = 0.50