1N914 データシートの表示（PDF） - Shenzhen Luguang Electronic Technology Co., Ltd
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1N914 Datasheet PDF : 3 Pages
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1N914/1N914A/1N914B
Small Signal Switching Diodes
Ratings AND Charactieristic Curves
FIG.4 -- RECTIFICATION EFFICIENCY
JJJJJJJJMEASUREMENT CIRCUIT
FIG.5 -- RELATIVE CAPACITANCE VERSUS
JJJJJJJJJJJJJJ
VOLTAGE
D.U.T.
60
VRF=2V
2nF 5K
VO
FIG.6 -- LEAKAGE CURRENT VERSUS JUNCTION
TEMPERATUREFF
nA
10 4
10 3
10 2
10
1
0
VR=20V
100
200℃
1.1
1.0
Ctot(VR)
Ctot(OV)
0.9
TJ=25
f=1MHz
0.8
0.7
0
2
4
6
8
10V
VR
FIG.7 -- DYNAMIC FORWARD RESISTANCE
FFFVERSUS FORWARD CURRENT
10 4
10 3
rF
10 2
10
TJ=25℃
f=1KHz
1
10 -2
10 -1
1
10
IF
102 mA
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