APTDF400KK120

APTDF400KK120 Dual Common Cathode diodes Power Module VCES = 1200V IC = 400A @ Tc = 60°C Application A1 K Uninterruptible Power Supply (UPS) Induction heating Welding equipment High speed rectifiers Features www.DataSheet4U.com A2 Ultra fast recovery times Soft recovery characteristics Very low stray inductance High blocking voltage High current Low leakage current Very low stray inductance - Symmetrical design - M5 power connectors High level of integration Benefits A1 K A2 Outstanding performance at high frequency operation Low losses Low noise switching Direct mounting to heatsink (isolated package) Low junction to case thermal resistance Absolute maximum ratings Symbol VR VRRM IF(A V) IF(RMS) IFSM Parameter Maximum DC reverse Voltage Maximum Peak Repetitive Reverse Voltage Maximum Average Forward Duty cycle = 50% Current RMS Forward Current Duty cycle = 50% Non-Repetitive Forward Surge Current 8.3ms Max ratings 1200 TC = 25°C TC = 60°C TC = 45°C TC = 45°C 470 400 500 3000 Unit V A APTDF400KK120 – Rev 0 May, 2005 These Devices are sensitive to Electrostatic Discharge. Proper Handing Procedures Should Be Followed. APT website – http://www.advancedpower.com 1-4 APTDF400KK120 All ratings @ Tj = 25°C unless otherwise specified Electrical Characteristics Symbol Characteristic VF IRM CT Diode Forward Voltage Maximum Reverse Leakage Current Junction Capacitance Test Conditions IF = 400A IF = 600A IF = 400A Tj = 125°C Tj = 25°C V...