MBRF745-E3/45(2007) 查看數據表（PDF） - Vishay Semiconductors
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MBRF745-E3/45 Datasheet PDF : 6 Pages
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100
10
TJ = 125 °C
1
Pulse Width = 300 µs
1 % Duty Cycle
TJ = 25 °C
0.1
0.01
0
MBR735 - MBR745
MBR750 & MBR760
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
Instantaneous Forward Voltage (V)
Figure 3. Typical Instantaneous Forward Characteristics
100
MBR735 - MBR745
MBR750 & MBR760
10
1
TJ = 125 °C
0.1
0.01
TJ = 75 °C
0.001
0
TJ = 25 °C
20
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
Figure 4. Typical Reverse Characteristics
MBR(F,B)735 thru MBR(F,B)760
Vishay General Semiconductor
10000
1000
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
100
MBR735 - MBR745
MBR750 & MBR760
10
0.1
1
10
100
Reverse Voltage (V)
Figure 5. Typical Junction Capacitance
100
10
1
0.1
0.01
0.1
1
10
100
t - Pulse Duration (s)
Figure 6. Typical Transient Thermal Impedance
Document Number: 88680
Revision: 08-Nov-07
www.vishay.com
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