MBR1645(2017) Ver la hoja de datos (PDF) - Vishay Semiconductors
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MBR1645 Datasheet PDF : 5 Pages
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MBR1635, MBR1645, MBR1660
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TC = 25 °C unless otherwise noted)
20
Resistive or Inductive Load
16
12
8
4
0
0
50
100
150
Case Temperature (°C)
Fig. 1 - Forward Current Derating Curve
100
MBR1635, MBR1645
MBR1660
10
TJ = 125 °C
1
0.1
0.01
TJ = 75 °C
TJ = 25 °C
0.001
0
20
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
Fig. 4 - Typical Reverse Characteristics
150
TJ = TJ Max.
8.3 ms Single Half Sine-Wave
125
100
75
50
25
0
1
10
100
Number of Cycles at 60 Hz
Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current
10 000
1000
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
MBR1635, MBR1645
MBR1660
100
0.1
1
10
100
Reverse Voltage (V)
Fig. 5 - Typical Junction Capacitance
100
TJ = 150 °C
10
1
Pulse Width = 300 µs
1 % Duty Cycle
TJ = 25 °C
0.1
0.01
0
MBR1635, MBR1645
MBR1660
0.2
0.4
0.6
0.8
1.0
1.2
Instantaneous Forward Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics
100
10
1
0.1
0.01
0.1
1
10
100
t - Pulse Duration (s)
Fig. 6 - Typical Transient Thermal Impedance
Revision: 16-Nov-17
3
Document Number: 87590
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