Mar.2002
MITSUBISHI DIODE MODULES
RM20TPM-24,-2H
HIGH VOLTAGE 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
RM20TPM-24,-2H
●IODC output current....................... 40A
●VRRM Repetitive peak reverse voltage
..... 1200/1600V
●3 phase bridge
●Insulated Type
13.5 15 15 8
14.5 28 10
57
70
5-M4
2-φ4.5
18
20
40
LABEL
622
26
Not Recommend
for New Design
Mar.2002
ABSOLUTE MAXIMUM RATINGS
Unit
V
V
V
MITSUBISHI DIODE MODULES
RM20TPM-24,-2H
HIGH VOLTAGE 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=115°C
One half cycle at 60Hz, peak value
Value for one cycle of surge current
Charged part to case
Main terminal screw M4
Mounting screw M4
Typical value
Ratings
40
400
6.7×102
1000
–40~150
–40~125
2500
0.98~1.47
10~15
0.98~1.47
10~15
100
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
24
1200
1350
370
Unit
mA
V
°C/W
°C/W
MΩ
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=125°C, VRRM applied
Tj=25°C, IFM=40A, 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.
10
1.25
0.35
0.09
—
ELECTRICAL CHARACTERISTICS
2H
1600
1700
440
Not Recommend
for New Design
Mar.2002
MITSUBISHI DIODE MODULES
RM20TPM-24,-2H
HIGH VOLTAGE MEDIUM POWER GENERAL USE
INSULATED TYPE
PERFORMANCE CURVES
MAXIMUM FORWARD CHARACTERISTIC ALLOWABLE SURGE (NON-REPETITIVE)
FORWARD CURRENT
CONDUCTION TIME
(CYCLES A T 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
DC OUTPUT CURRENT (A)
FORWARD CURRENT (A)
POWER DISSIPATION (W)
CASE TEMPERA TURE (°C) TRANSIENT THERMAL IMPEDANCE
(°C/W)
SURGE (NON-REPETITIVE)
FORWARD CURRENT (A)
–3
10
–2
10
–1
10
0
10
0
10
1
10
2
10
1
10
0
10
705030207532
0
100
500
200
300
400
101 100
0.6
3
2
7
5
3
2
0.8 1.0 1.6 2.0
1.4
7
5
3
2
7
51.81.2
Tj=25°C
7532
0.40
0
0.05
7532 7532
0.10
0.15
0.20
0.25
0.30
0.35
75327532
0
20
40
60
80
100
0 1020304050
60
70
80
90
100
110
120
130
140
0 1020304050
Not Recommend
for New Design
