Three Phase Diode Bridge Rectifiers MDS

Three Phase Diode Bridge Rectifiers MDS AS ENERGITM in monolithic design, used in DC and AC circuits with loads to 500A and reverse pulse voltages up to 2000V.

The diode bridges are housed in a standard industrial case making it easy to easy integrate of the device into existing equipment.

The polarity of the terminals is indicated on the case or directly on the contacts themselves:

  • Input marked with a squiggle sign "~" – AC current is applied to these contacts;
  • DC Output marked with signs "+" and "–" – we get a pulsating direct current.

A filter is used to smooth out the resulting pulsating DC current, often a high-capacity capacitor.

Three Phase Diode Bridges MDS are used in various power equipment - rectifier for power supplies; input rectifier for variable frequency drives; rectifier for DC motor field supplies; battery charger rectifiers; single phase rectifiers for power supplies; non-controlled DC motor field supply; DC power supply, for transistorized AC motor controllers.

Our company provides a quality guarantee for diode bridges of 2 years from the date of purchase. When supplying diode bridges, if necessary, we provide technical passport and certificate of conformity.

The final price of diode bridges depends on the class, quantity, delivery terms, manufacturer, country of origin and form of payment.

For questions regarding the acquisition of Power Modules, Thyristors, Diodes, send an email request to:

[email protected]

And we will provide you a commercial offer for delivery.
For a large number, we will provide an individual price!!!

We are open to manufacture products at our production facilities
according to your requests and technical task.

Photo Gallery

The photo gallery shows many different semiconductor devices, semiconductor chips and SCRs produced by AS ENERGITM, examples of test reports.

General specifications of Three Phase Diode Bridges MDS

Type ID
IFAV IFSM VFM IFM VISOL Tvj max Rth(j-c) W Package, Dimensions L×B×H Data sheet
A V A kA V A V ºC ºC/W g mm PDF
MDS50-6 50 600 17 0.75 1.55 50 2500 150 0.55 210 80x40x34
MDS50-8 800
MDS50-10 1000
MDS50-12 1200
MDS50-14 1400
MDS50-16 1600
MDS50-18 1800
MDS50-20 2000
MDS75-6 75 600 25 1.00 1.47 75 2500 150 0.32 210 80x40x34
MDS75-8 800
MDS75-10 1000
MDS75-12 1200
MDS75-14 1400
MDS75-16 1600
MDS75-18 1800
MDS75-20 2000
MDS100-6 100 600 33 1.50 1.53 100 2500 150 0.24 210 80x40x34
MDS100-8 800
MDS100-10 1000
MDS100-12 1200
MDS100-14 1400
MDS100-16 1600
MDS100-18 1800
MDS100-20 2000
MDS150-6 150 600 50 2.50 1.50 150 2500 150 0.15 300 110x50x35
MDS150-8 800
MDS150-10 1000
MDS150-12 1200
MDS150-14 1400
MDS150-16 1600
MDS150-18 1800
MDS150-20 2000
MDS200-6 200 600 50 2.50 1.50 150 2500 150 0.15 300 110x50x35
MDS200-8 800
MDS200-10 1000
MDS200-12 1200
MDS200-14 1400
MDS200-16 1600
MDS200-18 1800
MDS200-20 2000
MDS300-6 300 600 50 2.50 1.50 150 2500 150 0.15 600 108.5x67.5x39.6
MDS300-8 800
MDS300-10 1000
MDS300-12 1200
MDS300-14 1400
MDS300-16 1600
MDS300-18 1800
MDS300-20 2000
MDS400-6 400 600 50 2.50 1.50 150 2500 150 0.15 1170 141x84x50.9
MDS400-8 800
MDS400-10 1000
MDS400-12 1200
MDS400-14 1400
MDS400-16 1600
MDS400-18 1800
MDS400-20 2000
MDS500-6 500 600 50 2.50 1.50 150 2500 150 0.15 1170 141x84x50.9
MDS500-8 800
MDS500-10 1000
MDS500-12 1200
MDS500-14 1400
MDS500-16 1600
MDS500-18 1800
MDS500-20 2000

Part Numbering Guide for Three Phase Diode Bridge Rectifier MDS:

MDS 400 16
MDS Product group: Three Phase Diode Bridge Rectifier brand AS ENERGITM.
400 Direct output current.
16 Voltage class VRRM x 100.

icon Why choose AS ENERGITM

  • Own production facilities, including semiconductor silicon chips production
  • European brand - 100% quality, favorable price, short production terms
  • Over 20 years of experience in the semiconductor industry
  • Clients from more than 50 countries trust us
  • 20000 items in the product line for currents from 10A to 15000A, voltages from 100V to 9000V
  • We produce analogues of other manufacturers' products
  • Guaranteed certified quality, warranty period of operation - 2 years


Quality Warranty

Our products are certified and correspond to international standards.
Our company provides a quality guarantee for products of 2 years.
We provide certificates of conformity, reliability reports, data sheets and technical passports at the request of the customer.


Each product is tested for the main parameters, and Test reports of the parameters for each product are provided.

Test Report

Geography of partnership

AS ENERGITM company manufactures and supplies power semiconductors to more than 50 countries around the world.


Logistics and Delivery

We deliver our products all over the world with the services of logistics companies: DHL, TNT, UPS, EMS, Fedex, Aramex.
Products can be delivered by any means of transport: air, sea, rail and road.


AS ENERGITM Semiconductors Manufacturing

Our products range includes rectifier diodes, phase control thyristors in disc and stud design, avalanche diodes and thyristors, fast switching, high frequency thyristors, fast recovery, welding and rotor diodes, triacs, bridge rectifiers, power modules (thyristor, diode, thyristor-diode, IGBT), and air and water heatsinks to them.

Power diodes and thyristors are produced for currents from 10A to 15000A, voltage range from 100V to 9000V.
Power diode and thyristor modules are produced from 25A and up to 1250A, voltage range 400V - 4400V.
The range of power semiconductors also includes equivalent, replacement, analogue and alternative semiconductor devices of global manufacturers.

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