1N4148 查看數據表（PDF） - HY ELECTRONIC CORP.
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1N4148 Datasheet PDF : 3 Pages
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RATING AND CHARACTERISTIC CURVES
1N4148
mW
1000
FLG.1-ADMISSIBLE POWER DISSIPATION
VERSUS AMBIENT TEMPERATURE
900
800
700
600
Ptot
500
400
300
200
100
0
0
150
200℃
TA
FIG.2-FORWARD CHARACTERISTICS
103
102
I 10
F
1
TJ = 100°C
TJ = 25°C
10-1
10-2
0
1
2V
VF
A
FLG.3-ADMISSIBLE REPETITVE PEAK FORWARD CURRENT VERSUS PULSE DURATION
100
IFRM
10
V=tp/T T=1/fp
IFRM
tp
1
T
0.1
10-
5
10-3
10-2
10-1
1
10S
tp
~ 414 ~
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