1N4148WT 데이터 시트보기 (PDF) - Jiangsu High diode Semiconductor Co., Ltd
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1N4148WT Datasheet PDF : 4 Pages
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1N4148WT
SOD523 Plastic-Encapsulate Diodes
Small Signal Fast Switching Diodes
Features
● Small Package
● Low Reverse Current
● Fast Switching Speed
● Surface Mount Package Ideally Suited for Automatic Insertion
Applications
● Rectifier
Marking
● T4
SOD523
Symbol
VRM
VR
VRRM
VRWM
VR(RMS)
IO
IFM
IFSM
PD
RΘJA
Tj
Tstg
Parameter
Non-Repetitive Peak Reverse Voltage
Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
RMS Reverse Voltage
Average Rectified Output Current
Forward Continuous Current
Non-repetitive Peak Forward Surge Current@t= 8.3ms
Power Dissipation
Thermal Resistance from Junction to Ambient
Junction Temperature
Storage Temperature
Value
100
75
53
150
300
2
150
833
150
-55~+150
Electrical Characteristics（Ta=25℃ Unless otherwise specified）
Parameter
Symbol
Test conditions
Min
Reverse voltage
V(BR)
IR=1μA
75
Reverse current
VR=75V
IR
VR=20V
IF=1mA
Forward voltage
IF=10mA
VF
IF=50mA
IF=150mA
Total capacitance
Ctot
VR=0V,f=1MHz
Reverse recovery time
trr
IF= IR =10mA, Irr=0.1*IR,RL=100Ω
Unit
V
V
V
mA
mA
A
mW
℃/W
℃
℃
Typ Max Unit
V
1
µA
25
nA
0.715
V
0.855
V
1
V
1.25
V
2
pF
4
ns
High Diode Semiconductor
1
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