APTDF400KK170G

APTDF400KK170G Dual Common Cathode diodes Power Module A1 K VRRM = 1700V IC = 400A @ Tc = 55°C Applicatio n • • • • Uninterruptible Power Supply (UPS) Induction heating Welding equipment High speed rectifiers Features • • • • • • • Benefits A1 K A2 A2 Ultra fast recovery times Soft recovery characteristics High blocking voltage High current Low leakage current Very low stray inductance - Symmetrical design - M5 power connectors High level of integration • • • • • • Outstanding performance at high frequency operation Low losses Low noise switching Direct mounting to heatsink (isolated package) Low junction to case thermal resistance RoHS Compliant 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 Non-Repetitive Forward Surge Current Max ratings 1700 Tc = 25°C Tc = 55°C Tj = 25°C 480 400 500 1500 Unit V A APTDF400KK170G – Rev 1 June, 2006 These Devices are sensitive to Electrostatic Discharge. Proper Handing Procedures Should Be Followed. See application note APT0502 on www.microsemi.com www.microsemi.com 1-3 APTDF400KK170G All ratings @ Tj = 25°C unless otherwise specified Electrical Characteristics Symbol Characteristic VF IRM Diode Forward Voltage Maximum Reverse Leakage Current Test Conditions IF = 400A VR = 1700V Tj = 25°C Tj = 125°C Tj = 25°C Tj = 125°C Min Tj = 25°C IF = 400A VR = 900V di/dt = 4000A/µs Min Typ 2.2 2.1 Max 2.5 750 1000 Unit V µA Dynamic Characteristics Symbol Characteristic trr Qrr IRRM Reverse Recovery Time Reverse Recovery Charge Reverse Recovery Current Test Conditions Tj = 125°C Tj = 25°C Tj = 125°C Tj = 25°C Tj = 125°C Typ 572 704 80 140 280 400 Max Unit ns µC A Thermal and package characteristics Symbol RthJC VISOL TJ TSTG TC Torque Wt Characteristic Junction to Case Thermal Resistance RMS Isolation Voltage, any terminal to case t =1 min, I isol