APTDF400U120

APTDF400U120 Single diode Power Module Application Anti-Parallel diode - Switchmode Power Supply - Inverters Snubber diode Uninterruptible Power Supply (UPS) Induction heating Welding equipment High speed rectifiers Electric vehicles VCES = 1200V IC = 400A @ Tc = 80°C Features Ultra fast recovery times Soft recovery characteristics Very low stray inductance High blocking voltage High current Low leakage current www.DataSheet4U.com A1 A S P M™ A2 A S P M™ Benefits K1 K2 Low losses Low noise switching Direct mounting to heatsink (isolated package) Low junction to case thermal resistance Absolute maximum ratings Symbol VR VRRM IF(AV) IF(RMS) IFSM Parameter Maximum DC reverse Voltage Maximum Peak Repetitive Reverse Voltage Duty cycle = 50% Tc = 25°C Tc = 80°C Tj = 25°C Max ratings 1200 450 400 750 5000 Unit V RMS Forward Current Non-Repetitive Forward Surge Current These Devices are sensitive to Electrostatic Discharge. Proper Handing Procedures Should Be Followed. APT website – http://www.advancedpower.com 1-3 APTDF400U120 – Rev 0 June, 2003 Maximum Average Forward Current A APTDF400U120 Electrical Characteristics Symbol Characteristic VF IRM CT Diode Forward Voltage Maximum Reverse Leakage Current Junction Capacitance All ratings @ Tj = 25°C unless otherwise specified Test Conditions IF = 500A IF = 1000A IF = 500A Tj = 150°C Tj = 25°C VR = 1200V Tj = 125°C VR = 200V Min Typ 2.5 2.0 2500 5000 600 Max 2.5 Unit V µA pF Dyna...