VS-HFA320NJ40CPBF Vishay Semiconductors, VS-HFA320NJ40CPBF Datasheet - Page 3

• Manufacturer Part Number: VS-HFA320NJ40CPBF
• Description: Rectifiers 400 Volt 420 Amp Common Cathode
• Manufacturer: Vishay Semiconductors

Specifications of VS-HFA320NJ40CPBF

• Product Category: Rectifiers
• Rohs: yes
• Product: Ultra Fast Recovery Rectifiers
• Configuration: Dual Common Cathode
• Reverse Voltage: 400 V
• Forward Voltage Drop: 1.55 V at 320 A
• Recovery Time: 140 ns
• Forward Continuous Current: 321 A
• Max Surge Current: 1200 A
• Reverse Current Ir: 12 uA
• Mounting Style: Screw
• Package / Case: TO-244
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Factory Pack Quantity: 10

Document Number: 94072
Revision: 01-Aug-08
10 000
10 000
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
1000
1000
1000
100
100
100
0.1
10
10
1
1
100
0.2
1
Fig. 1 - Maximum Forward Voltage Drop vs.
Instantaneous Forward Current (Per Leg)
Fig. 2 - Typical Reverse Current vs.
0.4
V
FM
Reverse Voltage (Per Leg)
V
V
0.6
- Forward Voltage Drop (V)
R
R
- Reverse Voltage (V)
- Reverse Voltage (V)
T
200
10
J
0.8
= 150 °C
(Per Leg)
1.0
T
J
T
= 25 °C
J
= 125 °C
For technical questions, contact: [e-mail]
1.2
100
T
T
T
300
T
J
J
J
J
= 150 °C
= 125 °C
= 25 °C
= 25 °C
1.4
Ultrafast Soft Recovery
1.6
1000
Diode, 320 A
400
1.8
HEXFRED
®
Fig. 5 - Typical Reverse Recovery Time vs. dI
Fig. 4 - Maximum Allowable Case Temperature vs. DC
160
140
120
100
400
350
300
250
200
150
100
Fig. 6 - Typical Recovery Current vs. dI
80
60
40
20
50
80
70
60
50
40
30
20
10
0
0
0
100
100
0
Vishay High Power Products
T
T
I
I
I
F
F
F
J
J
= 200 A
= 160 A
= 70 A
= 125 °C
= 25 °C
I
F(AV)
100
Forward Current (Per Leg)
HFA320NJ40CPbF
- DC Forward Current (A)
dI
dI
200
F
F
/dt (A/µs)
/dt (A/µs)
T
T
DC
J
J
300
= 125 °C
= 25 °C
400
I
I
I
www.vishay.com
F
F
F
F
/dt (Per Leg)
= 200 A
= 160 A
= 70 A
F
/dt (Per Leg)
1000
1000
500
3