HFA32PA120C Datasheet, PDF (3/7 Pages) International Rectifier – Ultrafast, Soft Recovery Diode

HFA32PA120C
HEXFRED^®
Vishay High Power Products
Ultrafast Soft Recovery Diode, 2 x 16 A
100
10
TJ = 150°C
T = 125°C
J
T = 25°C
J
1
0.1
0
2
4
6
8
Forward Voltage Drop - V_FM (V)
Fig. 1 - Maximum Forward Voltage Drop vs. Instantaneous
Forward Current
1000
100
TJ= 150°C
10 ^T J= ^125°C
1
TJ= 25°C
0.1
0.01
0
A
200
400
600
800
1000
1200
Fig. 2 - Typical Reverse Current vs.
Reverse Voltage
1000
100
T_J = 25°C
10
1
A
1
10
100
1000
10000
Fig. 3 - Typical Junction Capacitance vs.
Reverse Voltage
1
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
P_DM
t1
t2
Notes:
1. Duty factor D = t1/ t 2
2. Peak T_J = Pdm x ZthJC + Tc
0.1
1
10
100
Document Number: 93095
Revision: 29-Jul-08
Fig. 4 - Maximum Thermal Impedance Z_thJC Characteristics
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