Feb.1999
MITSUBISHI DIODE MODULES
RM75TC-M,-H,-24,-2H
MEDIUM POWER GENERAL USE
INSULATED TYPE
OUTLINE DRAWING & CIRCUIT DIAGRAM Dimensions in mm
APPLICATION
AC motor controllers, DC motor controllers, Battery DC power supplies,
DC power supplies for control panels, and other general DC power equipment
RM75TC-M,-H,-24,-2H
IODC output current .................... 150A
VRRM Repetitive peak reverse voltage
.......... 400/800/1200/1600V
3 phase bridge
Insulated Type
UL Recognized
Yellow Card No. E80276 (N)
File No. E80271
23 23
14 14 14
90
78
66
32
20 20
5–M6 4–φ4.5
16 16
30
50
74
31
6.5
PN
P
N
Not Recommend
for New Design
Feb.1999
ABSOLUTE MAXIMUM RATINGS
Unit
V
V
V
MITSUBISHI DIODE MODULES
RM75TC-M,-H,-24,-2H
MEDIUM POWER GENERAL USE
INSULATED TYPE
Symbol
VRRM
VRSM
Ea
Parameter
Repetitive peak reverse voltage
Non-repetitive peak reverse voltage
Recommended AC input voltage
Unit
A
A
A2s
Hz
°C
°C
V
N·m
kg·cm
N·m
kg·cm
g
Conditions
Three-phase full wave rectifying circuit, TC=99°C
One half cycle at 60Hz, peak value
Value for one cycle of surge current
Charged part to case
Main terminal screw M6
Mounting screw M4
Typical value
Ratings
150
1500
9.4 × 103
1000
–40~+150
–40~+125
2500
1.96~2.94
20~30
0.98~1.47
10~15
405
Symbol
IO
IFSM
I2t
f
Tj
Tstg
Viso
Parameter
DC output current
Surge (non-repetitive) forward current
I2t for fusing
Maximum operating frequency
Junction temperature
Storage temperature
Isolation voltage
Mounting torque
Weight
Voltage class
Unit
mA
V
°C/W
°C/W
M
Limits
Symbol
IRRM
VFM
Rth (j-c)
Rth (c-f)
Parameter
Repetitive reverse current
Forward voltage
Thermal resistance
Contact thermal resistance
Insulation resistance
Test conditions
Tj=150°C, VRRM applied
Tj=25°C, IFM=150A, instantaneous meas.
Junction to case
Case to fin, conductive grease applied
Measured with a 500V megohmmeter between main terminal
and case
Min.
10
Typ.
Max.
15
1.3
0.13
0.04
ELECTRICAL CHARACTERISTICS
M
400
480
110
H
800
960
220
24
1200
1350
370
2H
1600
1700
440
Not Recommend
for New Design
Feb.1999
MITSUBISHI DIODE MODULES
RM75TC-M,-H,-24,-2H
MEDIUM POWER GENERAL USE
INSULATED TYPE
PERFORMANCE CURVES
MAXIMUM FORWARD CHARACTERISTIC ALLOWABLE SURGE (NON-REPETITIVE)
FORWARD CURRENT
FORWARD CURRENT (A)
CONDUCTION TIME
(CYCLES AT 60Hz)
FORWARD VOLTAGE (V)
MAXIMUM TRANSIENT THERMAL IMPEDANCE
(JUNCTION TO CASE)
MAXIMUM POWER DISSIPATION
TIME (s) DC OUTPUT CURRENT (A)
ALLOWABLE CASE TEMPERATURE
VS. DC OUTPUT CURRENT
CASE TEMPERATURE (°C)
DC OUTPUT CURRENT (A)
TRANSIENT THERMAL IMPEDANCE
(°C/W)
SURGE (NON-REPETITIVE)
FORWARD CURRENT (A)
POWER DISSIPATION (W)
1
0
10
0
10
1
10
–1
10
–3
10
–2
10
4
10
3
10
2
10
1
10
0.8
7
5
3
2
7
5
3
2
7
5
3
2
1.2 1.6 2.4 2.8
2.0
T
j
=25°C
160
80 0 40 16020 60
90
80
100
110
120
130
140
150
100 120 140
705030207532
0
1600
200
10 100
400
600
800
1000
1200
1400
4
753275327532
0.16
0
0.02
7532
0.04
0.06
0.08
0.10
0.12
0.14
400
00 160
50
20 60 100 120
100
150
200
250
300
350
40 80 140
RESISTIVE, INDUCTIVE LOAD
RESISTIVE, INDUCTIVE LOAD
Not Recommend
for New Design