APTDF400AA20G
Typical Performance Curve
Maximum Effective Transient Thermal Impedance, Junction to Case vs Pulse Duration
0.16
0.14
0.9
0.12
0.7
0.1
0.08
0.5
0.06
0.3
0.04
0.1
0.02
0.05
Single Pulse
0
0.00001
0.0001
0.001
0.01
0.1
1
10
Rectangular Pulse Duration (Seconds)
Forward Current vs Forward Voltage
1200
1000
800
600
TJ=150°C
400
TJ=125°C
200
TJ=25°C
TJ=-55°C
0
0.0
0.5
1.0
1.5
2.0
VF, Anode to Cathode Voltage (V)
Trr vs. Current Rate of Charge
120
400 A
TJ=125°C
VR=133V
100
520 A
80
200 A
60
40
0
800 1600 2400 3200 4000 4800
-diF/dt (A/µs)
QRR vs. Current Rate Charge
9
8
TJ=125°C
VR=133V
7
6
520 A
400 A
200 A
5
4
3
2
0 800 1600 2400 3200 4000 4800
-diF/dt (A/µs)
IRRM vs. Current Rate of Charge
200
160
TJ=125°C
VR=133V
520 A
400 A
200 A
120
80
40
0
800 1600 2400 3200 4000 4800
-diF/dt (A/µs)
Capacitance vs. Reverse Voltage
15000
12000
9000
6000
3000
0
1
10
100
1000
VR, Reverse Voltage (V)
Max. Average Forward Current vs. Case Temp.
600
Duty Cycle = 0.5
500
TJ=150°C
400
300
200
100
0
25
50
75 100 125 150
Case Temperature (°C)
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