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1N4148WS AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1N4148WS product

1N4148WS

Discrete Semiconductor Products

Fast SwitchingSilicon RectifierSOD-323100V

The 1N4148WS is a reliable, high-speed switching diode in a SOD-323 package, ideal for general-purpose signal rectification and low-power switching tasks.

Best for

  • General purpose switching
  • Signal rectification
  • Low-power circuit protection

Avoid if

  • High-current power rectification (>150mA)
  • High-voltage applications exceeding 100V

Check before use

  • Thermal management in compact designs
  • Reverse recovery requirements for high-frequency circuits

Key specifications

Peak Reverse Voltage
100 V
Average Forward Current
0.15 A
Reverse Recovery Time
4 ns
Package
SOD-323

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose SwitchingSignal Rectification

Datasheet

05b97c81839b52e4e9848da70315af25.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1N4148WS: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The 1N4148WS is a fast-switching silicon rectifier diode designed for surface-mount applications, commonly used in general-purpose switching circuits.