VS-VSKDS409 Datasheet, PDF (3/7 Pages) Vishay Siliconix – Low forward voltage drop

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1000
100
T_J = 175 °C
T_J = 125 °C
T_J = 25 °C
10
1
0.0
0.5
1.0
1.5
2.0
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V_FM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg)
10 000
VS-VSKDS409/150
Vishay Semiconductors
1000
T_J = 175 °C
100
T_J = 150 °C
10
T_J = 125 °C
T_J = 100 °C
1
T_J = 75 °C
0.1
T_J = 50 °C
0.01
T_J = 25 °C
0.001
0
25
50
75 100 125 150
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V_R - Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
1000
T_J = 25 °C
100
0
20
40
60
80 100 120
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V_R - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
1
0.1
0.01
Single pulse
(thermal resistance)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.001
0.0001
0.001
0.01
0.1
1
10
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t₁ - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z_thJC Characteristics (Per Diode)
Revision: 19-Mar-14
3
Document Number: 94649
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