MITSUBISHI FAST RECOVERY DIODE MODULES
RM50DA/CA/C1A-XXS
MEDIUM POWER, HIGH FREQUENCY USE
INSULATED TYPE
ABSOLUTE MAXIMUM RATINGS (Tj=25°C, unless otherwise noted)
Symbol
Parameter
VRRM
VDRM
VR
Repetitive peak reverse voltage
Non-repetitive peak reverse voltage
Reverse DC voltage
Voltage class
6
300
360
240
Symbol
IDC
IFSM
I2t
Tj
Tstg
Viso
Parameter
DC current
Surge (non-repetitive) forward current
I2t for fusing
Junction temperature
Storage temperature
Isolution voltage
Conditions
Resistive load, TC=93°C
One half cycle at 60Hz, peak value
Value for one cycle of surge current
Charged part to case
—
Mounting torque
Main terminal screw M4
Mounting screw M5
—
Weight
Typical value
12
600
720
480
Ratings
50
1000
4.2×103
–40~150
–40~125
2500
0.98~1.47
10~15
1.47~1.96
15~20
90
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
Repetitive reverse current
VFM
Forward voltage
trr
Reverse recovery time
Qrr
Reverse recovery charge
trr
Reverse recovery time
Qrr
Reverse recovery charge
Rth (j-c)
Thermal resistance
Rth (c-f)
Contact thermal resistance
*1 6 class: VR=150V 12 class: VR=300V
Test conditions
Tj=150°C, VRRM applied
Tj=25°C, IFM=50A, instantaneous meas.
IFM=50A, di/dt=–100A/µs, VR=150/300V*1, Tj=25°C
IFM=50A, di/dt=–150A/µs, VR=150/300V*1, Tj=150°C
Junction to case
Case to fin, conductive grease applied
Min.
—
—
—
—
—
—
—
—
Limits
Typ.
—
1.7
—
—
—
—
—
—
Max.
20
1.8
0.2
1.5
0.4
4.5
0.6
0.3
Unit
mA
V
µs
µC
µs
µC
°C/ W
°C/ W
Feb.1999