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Three-Phase Rectifier. MMD70E160X Datasheet |
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February 2017
PRODUCT FEATURES
□ Low Forward Voltage
□ High Surge Current Capability
□ Low Leakage Current
□ Low Inductance Package
MMD70E160X
70A Three-Phase Rectifier Bridge Module
Version 4
RoHS Compliant
APPLICATIONS
□ Field Supply For DC Motors
□ Line Rectifiers For Transistorized AC Motor Controllers
□ Non-controllable Rectifiers For AC/DC Converter
□ UL:E332185
Module Type
Module Type
MMD70E160X
VRRM
Repetitive Peak Reverse Voltage
1600
VRSM
Unit
Non-Repetitive Peak Reverse Voltage
1700
V
ABSOLUTE MAXIMUM RATINGS(T C =25°C unless otherwise specified)
Symbol
Parameter/Test Conditions
ID
Output Current(D.C.)
Three phase, full wave, Tc= 95℃
IFSM
Non-Repetitive Surge Forward
Current
1/2 cycle, 50HZ, peak value, TJ =45℃
1/2 cycle, 60HZ, peak value, TJ =45℃
I2t
For Fusing
1/2 cycle, 50HZ, peak value ,TJ =45℃
1/2 cycle, 60HZ, peak value, TJ =45℃
PD
Power Dissipation
TJ
Junction Temperature
TSTG
Storage Temperature Range
VISO
Isolation Breakdown Voltage
AC, 50Hz(R.M.S), t=1minute
Torque Module to Sink
Recommended（M5）
Torque Module Electrodes
Recommended（M5）
RthJC Junction to Case Thermal Resistance
per diode
per module
Weight
Values
70
700
750
2.45
2.33
690
-40 to +150
-40 to +125
3000
2.5～5
2.5～5
1.1
0.18
150
Unit
A
KA2S
W
℃
℃
V
Nm
Nm
K /W
g
MacMic Science & Technology Co., Ltd.
Add：#18, Hua Shan Zhong Lu, New District, Changzhou City, Jiangsu Province, P. R .of China
Tel.：+86-519-85163708 Fax：+86-519-85162291 Post Code：213022 Website：www.macmicst.com
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MMD70E160X
ELECTRICAL CHARACTERISTICS (T C =25°C unless otherwise specified)
Symbol
Parameter/Test Conditions
IRM
Maximum Reverse Leakage Current
VR = VRRM
VR = VRRM, TJ = 125℃
VF
Forward Voltage Drop
IF=70A
VTO
rT
For power loss calculations only , TJ = 125℃
Min. Typ. Max. Unit
0.5
mA
10
1.35
V
0.95
V
4.7 mΩ
200
25℃
160
125℃
120
80
Max.
40
0
0
0.5
1
1.5
2
2.5
VF（V）
Figure 1. Forward Voltage Drop vs Forward Current
800
600
400
200
50HZ
0
1
10
100
Cycles
Figure 3. Max Non-Repetitive Forward Surge Current
4
200
160
120
Three-Phase
80
Max.
40
0
0 10 20 30 40 50 60 70
ID（A）
Figure 2. Power dissipation vs Output Current
80
60
DC
40
20
0
25
50
75
100 125 150
TC（℃）
Figure 4. Output current vs Case temperature
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MMD70E160X
1
0.1
module
0.01
0.001
0.001
0.1
10
Rectangular Pulse Duration(S)
Figure 5. Transient Thermal Impedance
Dimensions in (mm)
Figure 6. Package Outline
5
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