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400DMQ Scheda tecnica(PDF) 2 Page - International Rectifier

Il numero della parte 400DMQ
Spiegazioni elettronici  The 400DMQ high current, Schottky rectifier doubler module series has been optimized for very low forward voltage drop, with moderate leakage.
PDF  5 Pages
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Produttore elettronici  IRF [International Rectifier]
Homepage  http://www.irf.com
Logo IRF - International Rectifier

400DMQ Scheda tecnica(HTML) 2 Page - International Rectifier

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400DMQ... Series
2
Bulletin PD-20736 rev. B 10/02
www.irf.com
Part number
400DMQ035
400DMQ040
400DMQ045
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
Voltage Ratings
Absolute Maximum Ratings
Parameters
400DMQ Units
Conditions
A
I
F(AV)
Max.AverageForwardCurrent
400
A
50% duty cycle @ T
C
= 70 °C, rectangular wave form
(PerDevice)
I
FSM
Max.PeakOneCycleNon-Repetitive
29,000
5µs Sine or 3µs Rect. pulse
SurgeCurrent (Per Leg)
3400
10ms Sine or 6ms Rect. pulse
E
AS
Non-Repetitive Avalanche Energy
180
mJ
T
J
= 25 °C, I
AS
= 40 Amps, L = 0.22 mH
(Per Leg)
I
AR
Repetitive Avalanche Current
40
A
Current decaying linearly to zero in 1 µsec
(Per Leg)
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
(1) Pulse Width < 300µs, Duty Cycle <2%
T
J
Max.JunctionTemperatureRange
-55to150
°C
Tstg
Max.StorageTemperatureRange
-55to150
°C
R
thJC
Max.ThermalResistanceJunction
0.4
°C/W DCoperation
* See Fig. 4
toCase (Per Leg)
R
thJC
Max.ThermalResistanceJunction
0.2
°C/W DCoperation
toCase(Per Package)
R
thCS
TypicalThermalResistance,Case
0.1
°C/W Mountingsurface,smoothandgreased
toHeatsink
wt
ApproximateWeight
79(2.80)
g(oz.)
T
MountingTorqueBase
Min.
24(20)
Max.
35(30)
Mou ueCenterHole
Typ.
13.5(12)
TerminalTorque
Min.
35(30)
Max.
46(40)
Case Style
TO - 244AB isolated doubler Modified JEDEC
Thermal-Mechanical Specifications
Parameters
400DMQ Units
Conditions
T
J
= 25 °C
V
R
= rated V
R
Kg-cm
(Ibf-in)
Electrical Specifications
35
40
45
V
FM
Max. Forward Voltage Drop
0.57
V
@ 200A
(Per Leg) * See Fig. 1
(1)
0.73
V
@ 400A
0.52
V
@ 200A
0.68
V
@ 400A
I
RM
Max. Reverse Leakage Current
20
mA
TJ = 25 °C
(Per Leg) * See Fig. 2
(1)
1
A
TJ = 125 °C
CT
Max. Junction Capacitance (Per Leg)
10,300
pF
VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
LS
Typical Series Inductance
(Per Leg)
5.0
nH
From top of terminal hole to mounting plane
dv/dt Max. Voltage Rate of Change
10000
V/ µs
(Rated VR)
Parameters
400DMQ Units
Conditions
T
J
= 125 °C
Following any rated
load condition and with
rated V
RRM
applied



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