1N4454 データシートの表示（PDF） - Vishay Semiconductors
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1N4454 Datasheet PDF : 2 Pages
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1N4454
Vishay Semiconductors
formerly General Semiconductor
Ratings and
Characteristic Curves (TA = 25°C unless otherwise noted)
mA
Forward Characteristics
103
102
TJ = 100°C
10
TJ = 25°C
1
10–1
Dynamic Forward Resistance
Ω
vs Forward Current
104
TJ = 25°C
103
f = 1.0 kHz
102
10
10–2
0
mW
1000
800
600
400
200
0
0
nA
104
1
1
2V
10 –2
VF
Admissible Power Dissipation
vs Ambient Temperature
1.1
Ctot (VR)
Ctot (0V)
1.0
0.9
10 –1
1
10
IF
Relative Capacitance
vs Reverse Voltage
10 2 mA
TJ = 25°C
f = 1.0MHz
0.8
100
Tamb
Leakage Current
vs Junction Temperature
200°C
0.7
0
2
4
6
8
10V
VR
Admissible Repetitive Peak
A Forward Current vs Pulse Duration
100
I v = tp/T
T = 1/fp
103
VR = 20V
102
10
10
n=0
0.1
0.2
1
0.5
IFRM
tp
t
T
1
0
www.vishay.com
2
100
Tj
200°C
0.1
10 –5
10 –4 10 –3
10 –2
10 –1
1
10s
tp
Document Number 88110
13-May-02
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