VS-47CTQ020SPBF Datasheet, PDF (3/9 Pages) Vishay Siliconix – High Performance Schottky Rectifier

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VS-47CTQ020SPbF, VS-47CTQ020-1PbF
Vishay Semiconductors
1000
100
T_J = 150 °C
T_J = 125 °C
10
T_J = 25 °C
1
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
V_FM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
10 000
1000
100
10
1
0.1
T_J = 150 °C
T_J = 125 °C
T_J = 100 °C
T_J = 75 °C
T_J = 50 °C
T_J = 25 °C
0.01
0
4
8
12
16
20
V_R - Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage
(Per Leg)
T_J = 25 °C
1000
0 2 4 6 8 10 12 14 16 18 20 22
V_R - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
10
1
0.1
0.01
0.00001
Single pulse
(thermal resistance)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
P
DM
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)
10
100
Fig. 4 - Maximum Thermal Impedance Z_thJC Characteristics (Per Leg)
Revision: 09-Dec-14
3
Document Number: 94228
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