International Rectifier(IR) type and Semikron, Sanrex type, diode modules 200A~300A, also have white cover.

Features

Base & chip insulation AC voltage 2500V

International standard packing

Excellent temperature feature

Lower than 350A use air-cool,higher than

500A,could use air-cool or water-cool

Easy install

Volume small,weight light

Applications

AC DC motor control

Motor soft start

Industry heat-up control

Rectificate power supply

Welder

Frequency transformer

UPS power supply

Battery change & dischange

Explanation

1. IGT,VGT,IH are all TA=25'C test data,others are all TA=Tjm test data.

2. I2t=I2TSM X TW/2 :TW =Half sine wave current,when at 50Hz, I2t=0.005 I2TSM(A2S)

3. When at 60Hz,ITSM (8.3ms)=ITSM (10ms)X 1.066,Tj=T jm I2t (8.3ms)=I2t (10ms)X 0.943,Tj=T jm

STANDARD DIODE MODULE(MDC,MDK,MDA,MDX,MD)

Type IF(AV) VRRM VFM/IFM IRRM IF(RMS) IFSM Rjc Tjm Viso Outline A V V A mA A A*103 'C/W 'C V(AC)

MDX200A 200 400-2600 1.38 600 12 314 8.00 0.210 150 2500 M4 MDX250A 250 400-2600 1.43 750 20 393 11.0 0.140 150 2500 M4 MDX300A 300 400-2600 1.35 900 20 471 12.5 0.130 150 2500 M4