Three-Phase Rectifier. MMD250FB120X Datasheet

MMD250FB120X Rectifier. Datasheet pdf. Equivalent

MMD250FB120X Datasheet
Recommendation MMD250FB120X Datasheet
Part MMD250FB120X
Description Three-Phase Rectifier
Feature MMD250FB120X; PRODUCT FEATURES Low Forward Voltage High Surge Current Capability Low Leakage Current Low I.
Manufacture MacMic
Datasheet
Download MMD250FB120X Datasheet





MacMic MMD250FB120X
PRODUCT FEATURES
Low Forward Voltage
High Surge Current Capability
Low Leakage Current
Low Inductance Package
June 2015
MMD250FB
250A Three-Phase Rectifier Bridge Module
Version 01
RoHS Compliant
APPLICATIONS
Field Supply For DC Motors
Line Rectifiers For Transistorized AC Motor Controllers
Non-controllable Rectifiers For AC/DC Converter
Module Type
Module Type
MMD250FB120X
MMD250FB140X
MMD250FB160X
MMD250FB180X
VRRM
(Repetitive Peak Reverse Voltage)
1200
1400
1600
1800
VRSM
(Non-Repetitive Peak Reverse Voltage)
Unit
1300
1500
V
1700
1900
ABSOLUTE MAXIMUM RATINGS
T C =25°C unless otherwise specified
Symbol
Parameter/Test Conditions
Values
ID
Output Current(D.C.)
Three phase, half wave, Tc= 90
250
IFSM
Non-Repetitive Surge Forward 1/2 cycle, 50HZ, peak value, Tc =45
Current
1/2 cycle, 60HZ, peak value, Tc =45
2500
2700
I2t
For Fusing
1/2 cycle, 50HZ, peak value ,Tc =45
1/2 cycle, 60HZ, peak value, Tc =45
31.2
30.2
PD
TJ
TSTG
VISO
Power Dissipation
Junction Temperature
Storage Temperature Range
Isolation Breakdown Voltage
AC, 50Hz(R.M.S), t=1minute
1560
-40 to +150
-40 to +125
3000
Torque Module to Sink
RecommendedM6
35
Torque Module Electrodes
RecommendedM6
35
RthJC
Junction to Case Thermal Resistance
per diode
per module
0.45
0.08
Weight
210
Unit
A
KA2S
W
V
Nm
Nm
K /W
g
MacMic Science & Technology Co., Ltd.
1
Add#18, Hua Shan Zhong Lu, New District, Changzhou City, Jia ngsu Province, P. R .of China
Tel.+86-519-85163708 Fax+86-519-85162291 Post Code213022 Websitewww.macmicst.com



MacMic MMD250FB120X
MMD250FB
ELECTRICAL CHARACTERISTICS
T C =25°C unless otherwise specified
Symbol
Parameter/Test Conditions
Min. Typ. Max. Unit
IRM
Maximum Reverse Leakage Current
VR = VRRM
VR = VRRM, TJ = 125
0.5 mA
10
VF
Forward Voltage Drop
IF=250A
1.55 V
VTO
rT
For power loss calculations only , TJ = 125
0.85 V
2.7 m
500
25
400
125
300
200
100
Max.
0
0 0.5 1 1.5 2 2.5
VF(V)
Figure 1. Forward Voltage Drop vs Output Current
2500
2000
1500
1000
50HZ
500
0
1
10
100
Cycles
Figure 3. Max Non-Repetitive Forward Surge Current
750
600
Three-Phase
450
300
150
Max.
0
0 50 100 150 200 250
ID (A)
Figure 2. Power dissipation vs Output Current
300
250
200
150
100
50
0
25 50 75 100 125 150 175
TC()
Figure 4. Output current vs Case temperature
2



MacMic MMD250FB120X
1
0.1
0.01
0.001
0.001
MMD250FB
module
0.01
0.1
1
Rectangular Pulse Duration (s)
Figure 5. Transient Thermal Impedance
Dimensions in (mm)
Figure 6. Package Outline
3





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