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VS-MBRS190-M3 Datasheet, PDF (3/8 Pages) Vishay Siliconix – High Performance Schottky Rectifier
www.vishay.com
VS-MBRS190-M3, VS-MBRS1100-M3
Vishay Semiconductors
10
TJ = 175 °C
1
0.1 TJ = 125 °C
0.01
0.001
TJ = 75 °C
TJ = 150 °C
TJ = 100 °C
TJ = 50 °C
0.0001
TJ = 25 °C
0.00001
0
20
40
60
80
100
VR - Reverse Voltage (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
10
TJ = 175 °C
TJ = 125 °C
TJ = 25 °C
1
0.1
0.2
0.4
0.6
0.8
1.0
VFM - Forward Voltage Drop (V)
Fig. 2 - Typical Peak Reverse Current vs. Reverse Voltage
100
TJ = 25 °C
10
0
20
40
60
80
100
VR - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
100
10
1
0.1
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 TJ = PDM x ZthJC + TC
.
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)
Revision: 26-Aug-14
3
Document Number: 95744
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