DIODE RECTIFIER MODULE

Features & Typical Application 1.Isolated mounting base, 2500V 2.International standard package 3.Pressure contact technology with increased power cycling capability 4.Air-cooling for up to 400A. for over 500A , air-cooling or water-cooling 5.Simple mounting and easy maintenance 6.Space and weight saving 1.AC/ DC Motor drives 2.Various rectifiers 3.Soft start AC motor control 4.Welding power supply 5.DC supply for PWM inverter 6.Battery DC chargers or dischargers 7.Supplies for DC power equipment All dataes apply to a single diode. All values are for Tj= Tjm VTO: Threshold rT: Slope resistance The dataes are used to calculate conduction loss of device and heatsink at Tjm . Type IF( AV) @ Tc VRRM VFM@ IFM IRRM IF( RMS) IFSM I2t VFO rF Rjc Tjm Viso A ° C V V A mA A A× 103 A2s× 104 V m© ° C/ W ° C V( A.C) MDC250A 250 100 600-1800 1.43 750 20 393 11.0 61.7 0.75 0.76 0.140 150 2500 MDC300A 300 100 600-1800 1.35 900 20 471 12.5 79.7 0.75 0.55 0.130 150 2500 MDC350A 350 100 600-1800 1.50 1050 30 550 15.0 115 0.750 0.61 0.110 150 2500 MDC400A 400 100 600-1800 1.48 1200 30 628 17.0 147 0.75 0.50 0.100 150 2500 MDC500A 500 100 600-1800 1.35 1500 40 785 21.0 225 0.75 0.32 0.090 150 2500 MDC800A 800 100 600-1800 1.80 2400 45 1256 18.0 165 0.75 0.33 1.080 150 2500 MDC1000A 1000 100 600-1800 1 .82 3000 50 1570 20.0 204 0.75 0.31 0.080 150 2500 MDC1200A 1200 100 600-180 0 1.86 3000 50 1884 20.0 204 0.75 0.26 0.080 150 2500