MMD70E180X规格书 099
MMD70E180X
70A Three-Phase Rectifier Bridge Module
February 2017
Version 3
RoHS Compliant
PRODUCT FEATURES
APPLICATIONS
□ Low Forward Voltage
□ Field Supply For DC Motors
□ High Surge Current Capability
□ Line Rectifiers For Transistorized AC Motor Controllers
□ Low Leakage Current
□ Non-controllable Rectifiers For AC/DC Converter
□ Low Inductance Package
□ UL:E332185
Module Type
Module Type
VRRM
VRSM
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
1800
1900
MMD70E180X
Unit
V
ABSOLUTE MAXIMUM RATINGS(T C =25°C unless otherwise specified)
Symbol
Parameter/Test Conditions
Values
70
Unit
A
ID
Output Current(D.C.)
Three phase, full wave, Tc= 95℃
IFSM
Non-Repetitive Surge Forward
Current
1/2 cycle, 50HZ, peak value, T J =45℃
700
1/2 cycle, 60HZ, peak value, T J =45℃
750
2
It
For Fusing
1/2 cycle, 50HZ, peak value ,T J =45℃
2.45
1/2 cycle, 60HZ, peak value, T J =45℃
2.33
PD
Power Dissipation
TJ
KA2S
690
W
Junction Temperature
-40 to +150
℃
TSTG
Storage Temperature Range
-40 to +125
℃
VISO
Isolation Breakdown Voltage
AC, 50Hz(R.M.S), t=1minute
3000
V
Torque
Module to Sink
Recommended(M5)
2.5~5
Nm
Torque
Module Electrodes
Recommended(M5)
2.5~5
Nm
RthJC
Junction to Case Thermal Resistance
per diode
1.1
per module
0.18
Weight
150
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
3
K /W
g
MMD70E180X
ELECTRICAL CHARACTERISTICS (T C =25°C unless otherwise specified)
Symbol
IRM
VF
Parameter/Test Conditions
VR = VRRM
Maximum Reverse Leakage Current
VR = VRRM, TJ = 125℃
Typ.
200
Unit
mA
10
For power loss calculations only , TJ = 125℃
rT
Max.
0.5
IF=70A
Forward Voltage Drop
VTO
Min.
1.35
V
0.95
V
4.7
mΩ
200
25℃
160
160
125℃
IF(A)
PAV(W)
120
80
Three-Phase
120
80
Max.
Max.
40
40
0
0
0
0.5
1
1.5
2
0
2.5
800
80
600
60
400
50HZ
200
30
40
50
60
70
DC
40
20
0
0
1
10
100
Cycles
Figure 3. Max Non-Repetitive Forward Surge Current
4
20
ID(A)
Figure 2. Power dissipation vs Output Current
ID(A)
IFSM (A)
VF(V)
Figure 1. Forward Voltage Drop vs Forward Current
10
25
50
75
100
125
150
TC(℃)
Figure 4. Output current vs Case temperature
MMD70E180X
1
module
ZthJc(K/W)
0.1
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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