6TQS Datasheet, PDF (3/6 Pages) Vishay Siliconix – High frequency operation

Schottky Rectifier, 6 A
6TQ...S
Vishay High Power Products
100
10
T_J = 175 °C
T_J = 125 °C
T_J = 25 °C
1
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
V_FM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
1000
100
T_J = 175 °C
10
T_J = 150 °C
1.0 _{TJ = 125 °C}
0.1 ^TJ ^{= 100 °C}
0.01
0.001
T_J = 75 °C
T_J = 50 °C
T_J = 25 °C
0.0001
0 5 10 15 20 25 30 35 40 45
V_R - Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
T_J = 25 °C
100
0
10
20
30
40
50
V_R - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
10
1.0
D = 0.75
D = 0.50
0.1
D = 0.33
D = 0.25
D = 0.20
0.01
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
0.00001
0.0001
0.001
0.01
0.1
1.0
10
100
t₁ - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z_thJC Characteristics
Document Number: 93968
Revision: 27-Jun-08
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