LL4148 查看數據表（PDF） - Daesan Electronics Corp.
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LL4148 Datasheet PDF : 3 Pages
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RATINGS AND CHARACTERISTIC CURVES LL4148
FIG.5-RECTIFICATION EFFICIENCY MEASUREMENT
CIRCUIT
FIG.6-LEAKAGE CURRENT VERSUS JUNCTION
TEMPERATURE
nA
104
D.U.T.
103
60 Ω
VRF=2V
2nF
5KΩ
VO
102
10
1
0
VR= 20V
100
200 ℃
FIG.7-ADMISSIBLE REPETITIVE PEAK FORWARD CURRENT VERSUS PULSE DURATION
A
100
IFRM
10
n=0
0.1
0.2
1
0.5
V=tp/T T=1/fp
IFRM
tp
T
0.1
10-5
10-4
10-3
10-2
10-1
1
10S
tp
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