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MMD250FB

MacMic
Part Number MMD250FB
Manufacturer MacMic
Description Three-Phase Rectifier
Published Jun 12, 2021
Detailed Description PRODUCT FEATURES Low Forward Voltage High Surge Current Capability Low Leakage Current Low Inductance Package J...
Datasheet PDF File MMD250FB PDF File

MMD250FB
MMD250FB


Overview
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 Recommended（M6） 3～5 Torque Module Electrodes Recommended（M6） 3～5 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 Code：213022 Website：www.
macmicst.
com 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 mΩ ID(A) 500 25℃ 400 125℃ 300 200 100 Max.
0 0 0.
5 1 1.
5 2 2.
5 VF(V) Figure ...


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