Vishay high power products, Schottky rectifier, 400 a – C&H Technology 400CNQ045PbF User Manual
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Document Number: 94204
2
Revision: 29-Apr-08
400CNQ045PbF
Vishay High Power Products
Schottky Rectifier, 400 A
Note
(1)
Pulse width < 300 µs, duty cycle < 2 %
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL
TEST
CONDITIONS
VALUES
UNITS
Maximum forward voltage drop per leg
See fig. 1
V
FM
(1)
200 A
T
J
= 25 °C
0.57
V
400 A
0.73
200 A
T
J
= 125 °C
0.52
400 A
0.7
Maximum reverse leakage current per leg
See fig. 2
I
RM
(1)
T
J
= 25 °C
V
R
= Rated V
R
20
mA
T
J
= 125 °C
1.2
A
Threshold voltage
V
F(TO)
T
J
= T
J
maximum
0.32
V
Forward slope resistance
r
t
0.81
m
Ω
Maximum junction capacitance per leg
C
T
V
R
= 5 V
DC
(test signal range 100 kHz to 1 MHz) 25 °C
10 300
pF
Typical series inductance per leg
L
S
From top of terminal hole to mounting plane
5.0
nH
Maximum voltage rate of change
dV/dt
Rated V
R
10 000
V/µs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL
MIN.
TYP.
MAX.
UNITS
Maximum junction and storage temperature range
T
J
, T
Stg
- 55
-
150
°C
Thermal resistance, junction to case per leg
R
thJC
-
-
0.19
°C/W
Thermal resistance, junction to case per module
-
-
0.095
Thermal resistance, case to heatsink
R
thCS
-
0.10
-
Weight
-
68
-
g
-
2.4
-
oz.
Mounting torque
35.4 (4)
53.1 (6)
lbf
⋅ in
(N
⋅ m)
Mounting torque center hole
30 (3.4)
40 (4.6)
Terminal torque
30 (3.4)
-
44.2 (5)
Vertical pull
-
-
80
lbf
⋅ in
2" lever pull
-
-
35