SS2FL4 Datasheet, PDF (3/6 Pages) Vishay Siliconix – Surface Mount Schottky Barrier Rectifier

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SS2FL4
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (T_A = 25 C unless otherwise noted)
2.4
2.0
Rth_JM = 21ƱC/W
1.6
Rth_JA = 125 ƱC/W
1.2
0.8
0.4 _{Mounted on recommended areas,}
FR4 PCB; typical values
0.0
0
25
50
75 100 125 150
Mount Temperature (°C)
Fig. 1 - Typical Forward Current Derating Curve
100 000
10 000
1000
T_A = 150 °C
T_A = 125 °C
T_A = 100 °C
100
10
T_A = 25 °C
1
10
15
20
25
30
35
40
Percent of Rated Peak Reverse Voltage (V)
Fig. 4 - Typical Reverse Leakage Characteristics
1.6
D = 0.8
1.4
D = 0.5
1.2
D = 0.3
1.0
D = 0.2
D = 1.0
0.8
D = 0.1
0.6
T
0.4
0.2
0.0
0
0.4 0.8 1.2 1.6
D = t_p/T
t_p
2 2.4 2.8
Average Forward Current (A)
Fig. 2 - Forward Power Loss Characteristics
1000
100
T_J = 25 °C
f = 1.0 MHz
V_sig = 50 mV_p-p
10
0
5 10 15 20 25 30 35 40
Reverse Voltage (V)
Fig. 5 - Typical Junction Capacitance
10
T_A = 150 °C
1
T_A = 125 °C
T_A = 100 °C
0.1
0
T_A = 25 °C
0.1 0.2 0.3 0.4 0.5 0.6 0.7
Instantaneous Forward Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics
1000
100
Junction to Ambient
10
Mounted on standard footprint ,FR4 PCB
1
0.001
0.1
10
1000
t - Pulse Duration (s)
Fig. 6 - Typical Transient Thermal Impedance
Revision: 01-Sep-16
3
Document Number: 87617
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