MITSUBISHI FAST RECOVERY DIODE MODULES
RM400HA-20S,-24S
HIGH SPEED SWITCHING USE
INSULATED TYPE
ABSOLUTE MAXIMUM RATINGS (Tj=25°C)
Symbol
Parameter
VRRM
VDRM
VR (DC)
Repetitive peak reverse voltage
Non-repetitive peak reverse voltage
Reverse DC voltage
20
1000
1100
800
Voltage class
Symbol
IDC
IFSM
I2t
Tj
Tstg
Viso
Parameter
DC current
Surge (non-repetitive) forward current
I2t for fusing
Junction temperature
Storage temperature
Isolation voltage
Conditions
Resistive load, TC=90°C
One half cycle at 60Hz, peak value
Value for one cycle surge current
Charged part to case
—
Mounting torque
Main terminal screw M6
Mounting screw M6
—
Weight
Typical value
24
1200
1250
960
Ratings
400
8000
2.6 × 105
–40~+150
–40~+125
2500
1.96~2.94
20~30
1.96~2.94
20~30
460
Unit
V
V
V
Unit
A
A
A2s
°C
°C
V
N·m
kg·cm
N·m
kg·cm
g
ELECTRICAL CHARACTERISTICS
Symbol
Parameter
IRRM
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
Test conditions
Tj=150°C, VRRM applied
Tj=25°C, IFM=400A, Instantaneous meas.
IFM=400A, Tj=25°C. di/dt=–800A/µs, VR=600V
Junction to case
Case to fin, conductive grease applied
Min.
—
—
—
—
—
—
Limits
Typ.
—
—
—
—
—
—
Max.
50
2.0
0.4
30
0.1
0.04
Unit
mA
V
µs
µC
°C/ W
°C/ W
Feb.1999