Mitsubishi RM400HV-34S Datasheet
RM400HV-34S
MITSUBISHI FAST RECOVERY DIODE MODULES
RM400HV-34S
HIGH SPEED SWITCHING USE
INSULATED TYPE
• IDC DC current ................................ 400A
• V
RRM Repetitive peak reverse voltage
.................. 1700V
• t
rr Reverse recovery time .............0.4µs
• Insulated Type
• UL Recognized
Yellow Card No. E80276 (N)
File No. E80271
APPLICATION
Free wheel use, Welders
OUTLINE DRAWING & CIRCUIT DIAGRAM Dimensions in mm
110
±0.25
5030 30
26 12912 9
2020
±0.25
40
2–M8 NUTS
25
22 25
130
17.5
LABEL
62
22
18
4–φ6.5 MOUNTING HOLES
3
1
0.5
+
36
40–
9
52
3
AK
CIRCUIT DIAGRAM
Aug.1999
ABSOLUTE MAXIMUM RATINGS (Tj=25°C)
Symbol
RRM
V
VDRM
VR (DC)
Repetitive peak reverse voltage
Non-repetitive peak reverse voltage
Reverse DC voltage
Parameter
MITSUBISHI FAST RECOVERY DIODE MODULES
RM400HV-34S
HIGH SPEED SWITCHING USE
INSULATED TYPE
Voltage class
34
1700
1700
1360
Unit
V
V
V
Symbol
DC
I
IFSM
2
t
I
Tj
Tstg
Viso
DC current
Surge (non-repetitive) forward current
2
t
I
Junction temperature
Storage temperature
Isolation voltage
—
Mounting torque
—
Weight
Parameter
for fusing
ELECTRICAL CHARACTERISTICS
Symbol
I
RRM
VFM
trr
Qrr
Rth (j-c)
Rth (c-f)
Repetitive reverse current
Forward voltage
Reverse recovery time
Reverse recovery charge
Thermal resistance
Contact thermal resistance
Parameter
Conditions
Resistive load, T
One half cycle at 60Hz, peak value
Value for one cycle surge current
Charged part to case
Main terminal screw M8
Mounting screw M6
Typical value
T
j=150°C, VRRM applied
j=25°C, IFM=400A, Instantaneous meas.
T
I
FM=400A, Tj=25°C. di/dt=–800A/µs, VR=600V
Junction to case
Case to fin, conductive grease applied
C=90°C
Test conditions
Min.
—
—
—
—
—
—
Ratings
400
8000
2.6 × 10
–40~+150
–40~+125
5750
8.83~10.8
1.96~2.94
740
Limits
Typ.
—
—
—
—
—
—
Unit
A
A
5
Max.
50
3.0
0.5
50
0.09
0.033
2
A
°C
°C
V
N·m
N·m
g
Unit
mA
V
µs
µC
°C/W
°C/W
s
Aug.1999
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