30CTQ080GPBF Datasheet, PDF (3/7 Pages) Vishay Siliconix – Schottky Rectifier, 2 x 15 A

VS-30CTQ...GPbF Series, VS-30CTQ...G-N3 Series
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Vishay Semiconductors
1000
100
T_J = 175 °C
T_J = 125 °C
10
T_J = 25 °C
1
0
0.5
1.0
1.5
2.0
2.5
V_FM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
1000
100
T_J = 175 °C
10
T_J = 150 °C
1
T_J = 125 °C
T_J = 100 °C
0.1
0.01
0.001
T_J = 75 °C
T_J = 50 °C
T_J = 25 °C
0.0001
0
20
40
60
80
100
V_R - Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
T_J = 25 °C
100
0
20
40
60
80
100
V_R - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
10
1
D = 0.75
0.1 ^{D = 0.50}
D = 0.33
D = 0.25
D = 0.20
0.01
0.001
0.00001
0.0001
Single pulse
(thermal resistance)
P
DM
t
1
t
2
Notes:
1. Duty factor D = t₁/t₂
2. Peak T_J = P_DM x Z_thJC + T_C
0.001
0.01
0.1
1
t₁ - Rectangular Pulse Duration (s)
10
100
Fig. 4 - Maximum Thermal Impedance Z_thJC Characteristics (Per Leg)
Revision: 26-Aug-11
3
Document Number: 94194
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