1N4148WS Datasheet, PDF (1/3 Pages) Pan Jit International Inc. – SURFACE MOUNT SWITCHING DIODES

Suntan®
1N4148WS
Silicon Epitaxial Planar Switching Diode
FEAT U R E S
SOD-323 package
Fast switching
These diodes are also available in other case
style including the DO-35 case with the type
designation 1N4148, the Mini MELF case with the
type designation LL4148 and the Micro MELF case
with the type designation MCL4148.
PINNING
PIN
1
2
DESCRIPTION
Cathode
Anode
Top View
Marking Code:“W2”
Simplified outline SOD-323 and symbol
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings (Ta = 25℃)
PARAMETER
SYMBOL
VALUE
UNIT
Peak Reverse Voltage
Reverse Voltage
Average Rectified Forward Current
Surge Forward Current (t < 1 s, Tj= 25 ℃)
Power Dissipation
Thermal Resistance from Junction to Ambient Air
Junction Temperature
Storage Temperature Range
Electrical Characteristics (Ta = 25℃)
PARAMETER
Forward Voltage at IF = 10 mA
Reverse Current
at VR = 20 V
at VR = 75 V
at VR = 20 V, Tj = 150℃
Total Capacitance at VR = 0 V, f = 1 MHz
Reverse Recovery Time at IF = 10 mA to IR = 1 mA, VR = 6 V, RL = 100 Ω
VRM
VR
IF（AV）
IFSM
Ptot
RθJA
Tj
Tstg
100
75
150
350
200
625
150
- 65 to + 150
V
V
mA
mA
mW
℃/W
℃
℃
SYMBOL
VF
VALUE
1
UNIT
V
25
nA
IR
5
µA
50
µA
Ctot
4
pF
trr
4
ns
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