APTDF400KK100
Dual Common Cathode diodes Power Module
A1 K
VRRM = 1000V IC = 400A @ Tc = 70°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 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
• • • • •
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 1000 TC = 25°C TC = 70°C TC = 45°C TC = 45°C 500 400 500 3000
Unit V
A
APTDF400KK100 – 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
APTDF400KK100
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 VR = 1000V Tj = 125°C VR = 1000V Min Typ 2.1 2.3 1.7 Max 2.7 Unit V 250 1000 480 µA pF
Dynamic Characteristics
Symbol Characteristic trr trr Qrr IRRM trr Qrr IRRM Reverse Recovery Time Reverse Recovery Time Reverse Recovery Charge Reverse Recovery Current Reverse Recovery Time Reverse Recovery Charge Reverse Recovery Current
Test Conditions IF=1A,VR=30V di/dt = 400A/µs Tj = 25°C Tj = 25°C Tj = 125°C Tj = 25°C Tj = 125°C Tj = 25°C Tj = 125°C IF = 400A VR = 667V
di/dt = 4000A/µs
Min
Typ 45 290 340 2.7 14.6 24 72 160 28.4 280
Max
Unit ns ns µC A ns
µC A
IF = 400A VR = 667V di/dt = 800A/µs
Tj = 125°C
Thermal and package characteristics
Symbol RthJC VISOL TJ TSTG TC Torque Wt Characteristic Junction to Case
RMS Isolation Voltage, any terminal to case t =1 min, I isol
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