Product specification
Silicon Epitaxial Planar Diode
1N4148WS
SWM0501A
www.gmesemi.com
1
FEATURES
Fast Switching Speed:trr=4ns
Surface Mount Package Ideally Suited For
Automatic Insertion
For General Purpose Switching Applications
High Conductance
Available in Lead Free Version
APPLICATIONS
SOD-323
Surface mount fast switching diode
ORDERING INFORMATION
Type No. Marking Package Code
1N4148WS
□
T4 SOD-323
□: none is for Lead Free package;
“G” is for Halogen Free package.
MAXIMUM RATING
@ Ta=25℃ unless otherwise specified
Characteristic Symbol Value Unit
Non-Repetitive Peak Reverse Voltage V
RM
100 V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Reverse Voltage
V
RRM
V
RWM
V
R
75 V
RMS Reverse Voltage V
R(RMS)
53 V
Average Rectified Output Current I
o
200 mA
Non-Repetitive Peak Forward Surge Current @t=1.0 μs
@t=1.0 s
I
FSM
2.0
1.0
A
Power Dissipation P
d
200 mW
Thermal Resistance Junction to Ambient Air R
θJA
625 ℃/W
Operating and Storage Temperature Rage T
j
,T
STG
-65 to+150 ℃
Pb
Lead-free
Product specification
Silicon Epitaxial Planar Diode
1N4148WS
SWM0501A
www.gmesemi.com
2
ELECTRICAL CHARACTERISTICS
@ Ta=25℃ unless otherwise specified
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage V
(BR)R
75 - V I
R
=1.0μA
Forward Voltage V
F
-
0.715
0.855
1.0
1.25
V
I
F
=1.0mA
I
F
=10mA
I
F
=50mA
I
F
=150mA
Reverse Current I
R
-
1.0
25
μA
nA
V
R
=75V
V
R
=20V
Junction Capacitance C
J
- 2.0 pF V
R
=0,f=1.0MHz
Reverse Recovery Time t
rr
- 4.0 ns
I
F
=I
R
=10mA,
I
rr
=0.1×I
R
,R
L
=100Ω
TYPICAL CHARACTERISTICS
@ Ta=25℃ unless otherwise specified