Product specification
1N4148W
Surface Mount Switching Diode
FEATURES
Pb
Fast Switching Speed
Surface Mount Package Ideally Suited For
Lead-free
Automatic Insertion
For General Purpose Switching Applications
High Conductance
MSL 1
APPLICATIONS
SOD-123
Surface mount fast switching diode.
ORDERING INFORMATION
Type No.
Marking
Package Code
T4
SOD-123
1N4148W □
□: none is for Lead Free package;
“G” is for Halogen Free package.
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Characteristic
Symbol
Value
Unit
VRM
100
V
VRRM
VRWM
VR
75
V
VR(RMS)
53
V
Average Rectified Output Current
Io
200
mA
Forward Current
IFM
300
mA
Non-Repetitive Peak Forward Surge Current @t=1.0 μs
@t=1.0 s
IFSM
2.0
1.0
A
Pd
350
mW
Thermal Resistance Junction to Ambient Air
RθJA
357
℃/W
Thermal Resistance Junction to Case
RθJC
225
℃/W
Tj,TSTG
-65 to +150
℃
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Reverse Voltage
RMS Reverse Voltage
Power Dissipation
Operating and Storage Temperature Rage
SWM0001A
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1
Product specification
1N4148W
Surface Mount Switching Diode
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Characteristic
Forward Voltage
Maximum Peak Reverse Current
Symbol
VF
IRM
Min
Max
Unit
Test Condition
-
0.715
0.855
1.0
1.25
V
-
2.5
50
30
25
μA
μA
μA
nA
VR=75V
VR=75V,Tj=150℃
VR=25V,Tj=150℃
IF=1.0mA
IF=10mA
IF=50mA
IF=150mA
VR=20V
Junction Capacitance
CJ
-
2.0
pF
VR=0,f=1.0MHz
Reverse Recovery Time
trr
-
4.0
ns
IF=IR=10mA,
Irr=0.1×IR,RL=100Ω
Notes: 1. Valid provided that terminals are kept at ambient temperature.
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
SWM0001A
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2
Product specification
1N4148W
Surface Mount Switching Diode
PACKAGE OUTLINE
Plastic surface mounted package
SOD-123
SOD-123
K
B
Dim
Min
Max
A
1.45
1.75
B
2.55
2.85
C
1.00
1.30
D
0.50
0.60
E
0.25
0.45
H
0.02
0.10
J
0.05
0.15
K
3.55
3.85
C
A
D
H
E
J
All Dimensions in mm
SOLDERING FOOTPRINT
0.91
1.22
2.36
4.19
Unit:mm
PACKAGE INFORMATION
Device
Package
Shipping
1N4148W
SOD-123
3000/Tape&Reel
SWM0001A
www.gmesemi.com
3
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