APTDF400AK120G
Diode Phase leg
Power Module
VRRM = 1200V
IC = 400A @ Tc = 60°C
Application
K1
•
•
•
•
•
A1/K2
Anti-Parallel diode
Uninterruptible Power Supply (UPS)
Induction heating
Welding equipment
High speed rectifiers
Features
•
•
•
•
•
•
A2
•
A1/K2
A2
Benefits
•
•
•
•
•
•
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
Parameter
Maximum DC reverse Voltage
Maximum Peak Repetitive Reverse Voltage
IF(A V)
Maximum Average Forward
Current
IF(RMS)
IFSM
RMS Forward Current
Duty cycle = 50%
Non-Repetitive Forward Surge Current
8.3ms
Duty cycle = 50%
TC = 25°C
TC = 60°C
TC = 45°C
TC = 45°C
Max ratings
Unit
1200
V
470
400
500
3000
A
These Devices are sensitive to Electrostatic Discharge. Proper Handing Procedures Should Be Followed. See application note
APT0502 on www.microsemi.com
www.microsemi.com
Downloaded from Elcodis.com electronic components distributor
1-4
APTDF400AK120G – Rev 1 June, 2006
K1
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
APTDF400AK120G
All ratings @ Tj = 25°C unless otherwise specified
Symbol Characteristic
VF
Diode Forward Voltage
IRM
Maximum Reverse Leakage Current
CT
Junction Capacitance
Dynamic Characteristics
Symbol Characteristic
trr
Reverse Recovery Time
trr
Reverse Recovery Time
Qrr
Reverse Recovery Charge
IRRM
Reverse Recovery Current
trr
Qrr
IRRM
Reverse Recovery Time
Reverse Recovery Charge
Reverse Recovery Current
Test Conditions
IF = 400A
IF = 600A
IF = 400A
Tj = 125°C
Tj = 25°C
VR = 1200V
Tj = 125°C
Min
IF = 400A
VR = 800V
Min
Tj = 25°C
45
Tj = 25°C
Tj = 125°C
Tj = 25°C
385
480
4.2
Tj = 125°C
Tj = 25°C
20.9
24
Tj = 125°C
76
Tj = 125°C
di/dt = 4000A/µs
Thermal and package characteristics
Symbol
RthJC
VISOL
TJ
TSTG
TC
Characteristic
Junction to Case Thermal Resistance
Min
RMS Isolation Voltage, any terminal to case t =1 min, I isol
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