VS-HFA320NJ40CPBF Vishay Semiconductors, VS-HFA320NJ40CPBF Datasheet - Page 2

• 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

HFA320NJ40CPbF
Vishay High Power Products
Note
(1)
www.vishay.com
2
DYNAMIC RECOVERY CHARACTERISTICS (T
PARAMETER
Reverse recovery time
See fig. 5
Peak recovery current
See fig. 6
Reverse recovery charge
See fig. 7
Peak rate of recovery current
See fig. 8
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
Maximum junction and storage temperature range
Thermal resistance, junction to case
Typical thermal resistance, case to heatsink
Weight
Mounting torque
Terminal torque
Vertical pull
2" lever pull
Mounting surface must be smooth, flat, free of burrs or other protrusions. Apply a thin even film or thermal grease to mounting surface.
Gradually tighten each mounting bolt in 5 to 10 lbf ⋅ in steps until desired or maximum torque limits are reached.
SYMBOL
dI
(rec)M
I
RRM
Q
t
rr
rr
For technical questions, contact: [e-mail]
/dt
I
T
T
T
T
T
T
T
T
F
J
J
J
J
J
J
J
J
= 1.0 A, dI
per module
= 25 °C
= 125 °C
= 25 °C
= 125 °C
= 25 °C
= 125 °C
= 25 °C
= 125 °C
center hole
Ultrafast Soft Recovery
per leg
TEST CONDITIONS
Diode, 320 A
(1)
HEXFRED
F
/dt = 200 A/µs, V
SYMBOL
T
J
R
R
J
, T
= 25 °C unless otherwise specified)
thCS
I
dI
V
thJC
F
R
F
Stg
= 160 A
/dt = 200 A/µs
= 200 V
®
R
= 30 V
30 (3.4)
12 (1.4)
30 (3.4)
MIN.
- 55
-
-
-
-
-
-
-
MIN.
-
-
-
-
-
-
-
-
-
TYP.
0.10
2.4
68
-
-
-
-
-
-
-
-
TYP.
2600
290
420
300
280
8.7
45
90
18
40 (4.6)
18 (2.1)
40 (4.6)
Document Number: 94072
MAX.
0.095
0.19
150
80
35
-
-
-
MAX.
1100
7000
140
440
20
30
Revision: 01-Aug-08
-
-
-
(lbf ⋅ in)
UNITS
lbf ⋅ in
°C/W
N ⋅ m
K/W
UNITS
oz.
°C
A/µs
g
nC
ns
A