VS-UFB310CB40 Datasheet, PDF (3/7 Pages) Vishay Siliconix – Ultrasoft reverse recovery current shape

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1000
100
T_J = 175 °C
10
T_J = 125 °C
T_J = 25 °C
1
0
0.5
1.0
1.5
2.0
2.5
V_F - Forward Voltage Drop (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics,
Per Leg
1000
100
VS-UFB310CB40
Vishay Semiconductors
10 000
1000
T_J = 175 °C
100
T_J = 125 °C
10
1
T_J = 25 °C
0.1
0.01
0
50 100 150 200 250 300 350 400
V_R - Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage,
Per Leg
T_J = 25 °C
10
10
100
1000
V_R - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage,
Per Leg
1
0.1
Single pulse
(thermal resistance)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.01
0.0001
0.001
0.01
0.1
1
10
t₁ - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z_thJC Characteristics, Per Leg
Revision: 31-May-16
3
Document Number: 93608
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