HFA25PB60 Datasheet, PDF (3/7 Pages) International Rectifier – Ultrafast, Soft Recovery Diode

HFA25PB60
HEXFRED^®
Vishay High Power Products
Ultrafast Soft Recovery Diode, 25 A
10000
1000
T = 150°C
J
100
100
T_J = 125°C
10
1
0.1
T_J = 25°C
T_J = 150°C
0.01
0
100
200
300
400
500
600
T = 125°C
J
Reverse Voltage - V _R (V)
T = 25°C
J
10
Fig. 2 - Typical Reverse Current vs.
Reverse Voltage
1000 ^A
1
0.6
1.0
1.4
1.8
2.2
2.6
Forward Voltage Drop - V _FM (V)
Fig. 1 - Maximum Forward Voltage Drop vs. Instantaneous
Forward Current
1
D = 0.50
T_J = 25°C
100
10
1
10
100
1000
Reverse Voltage - V _R (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
0.20
0.1
0.10
0.05
0.02
0.01
0.01
0.00001
P_DM
t1
SINGLE PULSE
(THERMAL RESPONSE)
t₂
Notes:
1. Duty factor D = t₁ / t ₂
2. Peak T_J= P _DM x Z _thJC + T_C
0.0001
0.001
0.01
0.1
1
t₁ , Rectangular Pulse Duration (sec)
Fig. 4 - Maximum Thermal Impedance Z_thJC Characteristics
Document Number: 93084
Revision: 30-Jul-08
For technical questions, contact: [e-mail]
www.vishay.com
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