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DC Diode Rectifier Module MDC 400A 500A 1600V Crimp Connect Power Semiconductor Relays
DC Diode Rectifier Module MDC 400A 500A 1600V Crimp Connect Power Semiconductor Relays
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Symbol |
Parameter |
Test Conditions |
Junction |
Parameter Value |
Unit |
||
Maximum |
Typical |
Maximum |
|||||
IF(AV) |
Average on-state current |
180 ° sine half wave, 50HZ single sided heat dissipation, Tc=100 ℃ |
150 |
160 |
A |
||
IF(RMS) |
Root mean square current |
150 |
251 |
A |
|||
VRRM |
Repetitive Peak Reverse Voltage |
VDRM&VRRMtp=10ms |
150 |
500 |
4000 |
V |
|
IRRM |
Repetitive Peak Reverse Current |
VRM=VRRM |
150 |
12 |
mA |
||
IFSM |
Forward non repetitive surge current |
10ms base width, sine half wave VR=0.6VRRM |
150 |
6.00 |
KA |
||
I²t |
Square time product of surge current |
150 |
184 |
A²³10³ |
|||
VFO |
Threshold voltage |
150 |
0.8 |
V |
|||
RF |
Slope Resistance |
1.35 |
mΩ |
||||
VFM |
Peak Forward Voltage |
IFM=480A |
25 |
1.2 |
V |
||
Rth(j-c) |
Thermal impedance (junction to shell) |
180 ° sine half wave, |
0.230 |
℃/W |
|||
Rth(j-c) |
Thermal impedance (shell to bulk) |
180 ° sine half wave, |
0.08 |
℃/W |
|||
Viso |
insulation current |
50HZ,R.M.S,t=1min |
V |
||||
FM |
Installation torque (M5) |
2500 |
6 |
N·m |
|||
Installation torque (M6) |
6 |
N·m |

Type |
IT(AV) |
IDRM IRRM |
IDRM IRRM |
VTM |
ITM |
IF(RMS) |
Tjm |
Viso |
Housing |
A |
V |
mA |
V |
A |
V(AC) |
||||
MD x 25A |
25 |
400-2600 |
8 |
1.5 |
80 |
41 |
150 |
2500 |
101F |
MD x 55A |
55 |
400-2600 |
8 |
1.5 |
170 |
86 |
150 |
2500 |
101F |
MD x 70A |
70 |
400-2600 |
8 |
1.5 |
270 |
110 |
150 |
2500 |
201F |
MD x 90A |
90 |
400-2600 |
8 |
1.5 |
270 |
141 |
150 |
2500 |
201F |
MD x 110A |
110 |
400-2600 |
8 |
1.5 |
330 |
173 |
150 |
2500 |
201F |
MD x 130A |
130 |
400-2600 |
12 |
1.5 |
410 |
212 |
150 |
2500 |
301F |
MD x 160A |
160 |
400-2600 |
12 |
1.5 |
480 |
251 |
150 |
2500 |
301F |
MD x 200A |
200 |
400-2600 |
12 |
1.5 |
600 |
314 |
150 |
2500 |
301F |
MD x 250A |
250 |
400-2600 |
20 |
1.5 |
750 |
393 |
150 |
2500 |
401F |
MD x 300A |
300 |
400-2600 |
20 |
1.5 |
900 |
471 |
150 |
2500 |
401F |
MD x 400A |
400 |
400-2600 |
40 |
1.65 |
1000 |
640 |
150 |
2500 |
401F |
MD x 500A |
500 |
400-2600 |
40 |
1.65 |
1500 |
785 |
150 |
2500 |
501F |
MD x 800A |
800 |
400-2600 |
40 |
1.65 |
2400 |
785 |
150 |
2500 |
701F |
MD x 1000A |
1000 |
400-2600 |
40 |
1.65 |
3000 |
785 |
150 |
2500 |
701F |




During the useage of diod rectifier module, it will give out a lot of heat, so in order to extend it's life, please install a heat sink, and a cooling fan if necessary. The temperature of baseboard should not exceed
80.
Heat release rate=actual load current (A) x 3.0W/A
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