HFB32PA120C Просмотр технического описания (PDF) - International Rectifier
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HFB32PA120C Datasheet PDF : 6 Pages
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100
10
TJ = 150˚C
T = 125˚C
J
T = 25˚C
J
1
HFA32PA120C
Bulletin PD-2.360 rev. B 05/01
1000
100
TJ= 150˚C
10 T J= 125˚C
1
TJ= 25˚C
0.1
0.01
0
200
400
600
800
1000
Reverse Current - VR (V)
A
1200
Fig. 2 - Typical Reverse Current vs. Reverse
Voltage
1000
100
TJ= 25˚C
0.1
0
2
4
6
8
Fig. 1 - Maximum Forward Voltage Drop
vs. Instantaneous Forward Current
1
10
1
A
1
10
100
1000
10000
Reverse Current - VR (V)
Fig. 3 - Typical Junction Capacitance vs.
Reverse Voltage
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
0.1 D = 0.01
Single Pulse
(Thermal Resistance)
0.01
0.00001
0.0001
0.001
0.01
PDM
t1
t2
Notes:
1. Duty factor D = t1/ t 2
2. Peak TJ = Pdm x ZthJC + Tc
0.1
1
10
100
t1, Rectangular Pulse Duration (sec)
Fig. 4 - Maximum Thermal Impedance Zthjc Characteristics
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