B240A(2003) 查看數據表（PDF） - Vishay Semiconductors
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B240A Datasheet PDF : 2 Pages
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B230LA & B240A
Vishay Semiconductors
formerly General Semiconductor
Ratings and
Characteristic Curves (TA = 25°C unless otherwise noted)
Fig. 1 – Forward Current
Derating Curve
2.5
2.0
1.5
1.0
0.5
0
0
100
B230LA
B240A
25
50
75
100 125
150
Lead Temperature (°C)
Fig. 3 - Typical Instantaneous
Forward Characteristics
10
TJ = 125°C
1
TJ = 25°C
0.1
B230LA
B240A
0.01
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Instantaneous Forward Voltage (V)
1,000
Fig. 5 - Typical Junction Capacitance
TJ = 25°C
f = 1.0 MHz
Vsig = 50 mVp-p
Fig. 2 - Maximum Non-Repetitive Peak
Forward Surge Current
70
60
50
40
30
20
10
0
1
10
100
Number of Cycles at 60 HZ
Fig. 4 - Typical Reverse Characteristics
100
TJ = 150°C
10
TJ = 125°C
1.0
0.1
B230LA
B240A
0.01
TJ = 25°C
0.001
0
20
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
100
B230LA
B240A
10
1
10
100
Reverse Voltage (V)
www.vishay.com
2
Document Number 88894
15-Dec-03
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