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Main ProductSingle / three phase bridge rectifier
Single / three phase bridge rectifier
 
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Type and meanings
Thyristor Modules
1.M for Module
2.Letter code for subtype of module (D: rectifier diode )
3.Designation of construction version of module(Q: single phase S:Three phase)
4.Max avurage current
5.Class according to VDRM, VRRM
Features
·Chips isolated from soleplate electrically
·Seal complies with international standard
·Soldering type, excellent temperature control andpower cycling capability
·Easy installation and convenient maintenance
·Max working temperature up to 150℃
·Compact size and light weight
Single / three phase bridge rectifier
Applications:
·DC power supply of instruments
·Input rectifying power of PWM transducer
·DC motor excitation power supply
·Capacitor charging in softstart
·Electric drag and auxiliary current
·Invert welder
·Charging DC power supply
Single / three phase bridge rectifier
Technical parameter:
MDQ(single phase)
Type VRRM I o IFSM I2t IRRM VFMIFM VFO rF Rjc Tjm Viso Outlines
V TC= 100 ℃ KA A2Sx104 mA V/A V ℃/W V
A
MDQ50 600-1600 50 0.75 0.28 8 1.55/75 0.80 9.0 0.550 150 2500 1 2 4
MDQ75 600-1600 75 1.00 0.51 8 1.47/110 0.80 7.0 0.320 150 2500
MDQ100 600-1600 100 1.50 1.14 10 1.53/150 0.80 4.5 0.240 150 2500 6 8
MDQ150 600-1600 150 2.50 3.18 10 1.47/230 0.80 3.8 0.150 150 2500
MDS(three phase)
MDS50 600-1800 50 0.75 0.28 8 1.55/50 0.80 9.0 0.550 150 2500 3 5
MDS75 600-1800 75 1.00 0.51 8 1.47/75 0.80 7.0 0.320 150 2500
MDS100 600-1800 100 1.50 1.14 10 1.53/100 0.80 4.5 0.240 150 2500
MDS150 600-1800 150 2.50 3.18 10 1.50/150 0.80 3.8 0.150 150 2500 7
MDS175 600-1800 175 2.70 3.88 12 1.51/175 0.80 3.1 0.14 150 2500 9
MDS200 600-1800 200 3.00 4.59 12 1.54/200 0.80 2.8 0.12 150 2500
Circuit configurations
MDQ MDS
MDQ MDS
 

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