MITSUBISHI DIODE MODULES
RM500HA-M,-H,-24,-2H
HIGH POWER GENERAL USE
INSULATED TYPE
RM500HA-M,-H,-24,-2H
•
I
F(AV)
•
V
RRM
Average forward current ..........
500A
Repetitive peak reverse voltage
..............
400/800/1200/1600V
•
ONE ARM
•
Insulated Type
APPLICATION
AC motor controllers, DC motor controllers, Battery DC power supplies,
DC power supplies for control panels, and other general DC power equipment
OUTLINE DRAWING & CIRCUIT DIAGRAM
Dimensions in mm
22
46
A
K
G
K
35
65
80
2
2–φ5.5
2–M8
64
9
30
65
17
LABEL
Feb.1999
MITSUBISHI DIODE MODULES
RM500HA-M,-H,-24,-2H
HIGH POWER GENERAL USE
INSULATED TYPE
ABSOLUTE MAXIMUM RATINGS
Symbol
V
RRM
V
RSM
VR
(DC)
Parameter
Repetitive peak reverse voltage
Non-repetitive peak reverse voltage
Reverse DC voltage
Voltage class
M
400
480
320
H
800
960
640
24
1200
1350
960
2H
1600
1700
1280
Unit
V
V
V
Symbol
IF
(RMS)
IF
(AV)
I
FSM
I
2t
f
T
j
T
stg
V
iso
Parameter
RMS forward current
Average forward current
Surge (non-repetitive) forward current
I
2t
for fusing
Conditions
Ratings
785
Unit
A
A
A
A
2
s
Hz
°C
°C
V
N·m
kg·cm
N·m
kg·cm
g
Single-phase, half-wave 180° conduction, T
C
=90°C
One half chcle at 60Hz, peak value
Value for one cycle of surge current
500
10000
4.2
×
10
5
Maximum operating frequency
Junction temperature
Storage temperature
Isolation voltage
Charged part to case
Main terminal screw M8
—
Mounting torque
Mounting screw M6
—
Weight
Typical value
1000
–40~+150
–40~+125
2500
8.83~10.8
90~110
1.47~1.96
15~20
450
ELECTRICAL CHARACTERISTICS
Limits
Symbol
I
RRM
V
FM
R
th (j-c)
R
th (c-f)
—
Parameter
Repetitive reverse current
Forward voltage
Thermal resistance
Contact thermal resistance
Insulation resistance
T
j
=150°C, V
RRM
applied
T
j
=25°C, I
FM
=1500A, instantaneous meas.
Junction to case (per 1/2 module)
Case to fin, conductive grease applied (per 1/2 module)
Measured with a 500V megohmmeter between main terminal
and case
Test conditions
Min.
—
—
—
—
10
Typ.
—
—
—
—
—
Max.
40
1.25
0.1
0.08
—
Unit
mA
V
°C/
W
°C/
W
MΩ
Feb.1999
MITSUBISHI DIODE MODULES
RM500HA-M,-H,-24.-2H
HIGH POWER GENERAL USE
INSULATED TYPE
PERFORMANCE CURVES
MAXIMUM FORWARD CHARACTERISTIC
10
4
7
5
3
2
10
3
7
5
3
2
10
2
7
5
3
2
10
1
0.8
ALLOWABLE SURGE (NON-REPETITIVE)
FORWARD CURRENT
10000
T
j
=25°C
SURGE (NON-REPETITIVE)
FORWARD CURRENT (A)
FORWARD CURRENT (A)
8000
6000
4000
2000
1.0
1.2
1.4
1.6
1.8
0
1
2 3
5 7 10
20 30
50 70100
FORWARD VOLTAGE (V)
CONDUCTION TIME
(CYCLES AT 60Hz)
MAXIMUM POWER DISSIPATION
800
700
MAXIMUM TRANSIENT THERMAL IMPEDANCE
(JUNCTION TO CASE)
0.10
TRANSIENT THERMAL IMPEDANCE
(°C/W)
RESISTIVE, INDUCTIVE LOAD
SINGLE-PHASE
OPERATION
0.08
POWER DISSIPATION (W)
600
0.06
500 THREE-PHASE
OPERATION
400
DC OPERATION
300
200
100
0.04
0.02
0
10
–3
2 3 5 7 10
–2
2 3 5 7 10
–1
2 3 5 7 10
0
0
0
100 200 300 400 500 600 700 800
TIME (s)
AVERAGE FORWARD CURRENT (A)
ALLOWABLE CASE TEMPERATURE
VS. AVERAGE FORWARD CURRENT
150
RESISTIVE, INDUCTIVE LOAD
CASE TEMPERATURE (°C)
130
DC OPERATION
110
90
SINGLE-PHASE
OPERATION
70
THREE-PHASE
OPERATION
0
200
400
600
800
50
AVERAGE FORWARD CURRENT (A)
Feb.1999