1N4148WT Datasheet, PDF (1/2 Pages) Jiangsu Changjiang Electronics Technology Co., Ltd – FAST SWITCHING DIODE

Product specification
SOD-523 Plastic-Encapsulate Diodes
1N4148WT FAST SWITCHING DIODE
SOD-523
FEATURES
 Small Package
 Low Reverse Current
 Fast Switching Speed
 Surface Mount Package Ideally Suited for Automatic Insertion
MARKING:T4
MAXIMUM RATINGS ( T_a=25℃ unless otherwise noted )
Symbol
Parameter
VRM
Non-Repetitive Peak Reverse Voltage
VR
Reverse Voltage
VRRM
Peak Repetitive Reverse Voltage
VRWM
Working Peak Reverse Voltage
VR(RMS)
RMS Reverse Voltage
IO
Average Rectified Output Current
IFM
Forward Continuous Current
Peak Forward Surge Current@1μs
IFSM
Peak Forward Surge Current@1s
PD
Power Dissipation
RΘJA
Thermal Resistance from Junction to Ambient
Tj
Junction Temperature
Tstg
Storage Temperature
Value
100
75
53
125
250
2
1
150
833
150
-55~+150
Unit
V
V
V
mA
mA
A
A
mW
℃/W
℃
℃
ELECTRICAL CHARACTERISTICS(T_a=25℃ unless otherwise specified)
Parameter
Reverse voltage
Reverse current
Symbol
V(BR)
IR
Test conditions
IR=1μA
VR=75V
VR=20V
IF=1mA
Min Typ Max Unit
75
V
1
µA
25
nA
0.715
V
Forward voltage
IF=10mA
VF
IF=50mA
0.855
V
1
V
IF=150mA
1.25
V
Total capacitance
Ctot
VR=0V,f=1MHz
2
pF
Reverse recovery time
trr
IF= IR =10mA, Irr=0.1*IR,RL=100Ω
4
ns
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