Single diode Power Module
APTDF400U120
Single diode Power Module
Application • • • • • • • Anti-Parallel diode - Switchmode Power Supply - Inverte...
Description
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
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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...
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