VS-HFA25TB60HN3 Datasheet, PDF (3/7 Pages) Vishay Siliconix – Ultrafast and ultrasoft recovery

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1000
T_J = 150 °C
T_J = 125 °C
T_J = 25 °C
10
1
0.6
1.0
1.4
1.8
2.2
2.6
94065_01
V_FM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop vs.
Instantaneous Forward Current
1000
VS-HFA25TB60HN3
Vishay Semiconductors
10 000
1000
100
T_J = 150 °C
T_J = 125 °C
10
1
T_J = 25 °C
0.1
0.01
0
100 200 300 400 500 600
94065_02
V_R - Reverse Voltage (V)
Fig. 2 - Typical Reverse Current vs. Reverse Voltage
T_J = 25 °C
100
10
1
0.1
0.01
0.00001
94065_04
10
1
10
100
1000
94065_03
V_R - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs.
Reverse Voltage
P
DM
Single pulse
(thermal response)
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
t
1
t
2
Notes:
1. Duty factor D = t₁/t₂
2. Peak T_J = P_DM x Z_thJC + T_C
0.0001
0.001
0.01
0.1
1
t₁ - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z_thJC Characteristics
Revision: 28-Mar-12
3
Document Number: 94412
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