MF400K04F3
FRED Modules
V
RRM
400V
I
FAV
400 A
Applications
Inversion Welder
Uninterruptible Power Supply (UPS)
Plating Power Supply
Ultrasonic Cleaner and Welder
Power Factor Correction (PFC) Circuit
Converter & Chopper
Circuit
Features
Soft Reverse Recovery Characteristics
Ultrafast Reverse Recovery Time
Low Reverse Recovery Loss
Low Forward Voltage
High Surge Current Capability
Low Inductance Package
Maximum Ratings
Symbol
V
R
V
RRM
Conditions
Values
400
400
Units
V
V
A
A
A
A
A
A
A
2
s
A
2
s
W
°C
°C
N·m
N·m
g
T
C
=125°C, Per Diode
I
F(AV)
I
F(RMS)
I
FSM
It
P
D
T
J
T
STG
Torque
Torque
Weight
Recommended(M6)
Recommended(M6)
2
200
400
300
285
4000
4500
80000
101250
2080
-40 to +150
-40 to +125
3½4.7
3½4.7
92
T
C
=125°C, Per Moudle
T
C
=125°C, 20KHz, Per Moudle
T
C
=125°C, Per Diode
1/2 Cycle , 50Hz, Sine
1/2 Cycle , 60Hz, Sine
T
J
=45°C, t=10ms, 50Hz, Sine
T
J
=45°C, t=8.3ms, 60Hz, Sine
Thermal Characteristics
Symbol
R
th(j-c)
Conditions
Values
0.06
Units
℃/W
Document Number: S-M0063
Rev.1.0, May.31, 2013
www.apt-semi.com
1
MF400K04F3
Electrical Characteristics
Symbol
I
RM
V
F
trr
trr
I
RRM
trr
I
RRM
Conditions
V
R
=400V
V
R
=400V, T
J
=125°C
I
F
=200A
I
F
=200A, T
J
=125°C
I
F
=1A, V
R
=30V, di
F
/dt=-200A/μs
V
R
=200V, I
F
=200A,di
F
/dt=-200A/μs, T
J
=25°C
V
R
=200V, I
F
=200A,di
F
/dt=-200A/μs, T
J
=125°C
Values
Min.
--
--
--
--
--
--
--
--
--
Typ.
--
--
1.1
1.0
45
135
12
210
20
Max.
1
2
1.35
1.25
--
--
--
--
--
Units
mA
mA
V
V
ns
ns
A
ns
A
Performance Curves
300
A
500
ns
400
V
R
=200V
T
J
=125℃
200
300
125℃
200
100
25℃
I
F
0
0 V
F
0.2
0.4
0.6
0.8
1.0
1.2 V
1.4
100
trr
0
I
F
=400A
I
F
=200A
I
F
=100A
0 di
F
/dt
400
600
A/us
1000
Fig1.
Forward Voltage Drop vs Forward Current
100
A
V
R
=200V
T
J
=125℃
6
uc
Fig2. Reverse Recovery Time vs di
F
/dt
V
R
=200V
T
J
=125℃
60
I
F
=400A
I
F
=200A
I
F
=100A
I
RRM
Qrr
0
0 di
F
/dt
500
A/us
1000
0
0 di
F
/dt
500
A/us
1000
3
I
F
=400A
I
F
=200A
I
F
=100A
40
Fig3. Reverse Recovery Current vs di
F
/dt
Document Number: S-M0063
Rev.1.0, May.31, 2013
Fig4. Reverse Recovery Charge vs di
F
/dt
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