STPS40L45CW Ver la hoja de datos (PDF) - Vishay Semiconductors
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STPS40L45CW Datasheet PDF : 6 Pages
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STPS40L45CW
Schottky Rectifier, 2 x 20 A Vishay High Power Products
1000
100
TJ = 150 °C
TJ = 125 °C
TJ = 25 °C
10
1
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
VFM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
10 000
1000
100
TJ = 150 °C
10 TJ = 100 °C
1
TJ = 125 °C
TJ = 75 °C
0.1
0.01
TJ = 50 °C
TJ = 25 °C
0.001
0 5 10 15 20 25 30 35 40 45
VR - Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
1000
TJ = 25 °C
100
0
10
20
30
40
50
VR - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
10
1
P
DM
D = 0.75
t
1
0.1
D = 0.50
t
2
Single pulse
D = 0.33
(thermal resistance)
D = 0.25
Notes:
D = 0.20
1. Duty factor D = t1/t2
2. Peak TJ = PDM x ZthJC + TC
0.01
0.00001
0.0001
0.001
0.01
0.1
1
10
100
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg)
Document Number: 93482
Revision: 21-Aug-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
3
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