1N4148WSG AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1N4148WSG product

1N4148WSG

Diodes - Rectifiers - Single

Switching DiodeSOD-323GFast Recovery

The 1N4148WSG is a high-speed switching diode in a compact SOD-323G surface-mount package, suitable for general-purpose signal rectification and switching applications.

Best for

  • Signal switching
  • General purpose rectification

Avoid if

  • High-power rectification requiring >300mA

Check before use

  • Thermal derating curve at high ambient temperatures

Key specifications

Peak Reverse Voltage
100 V
Forward Current
300 mA
Reverse Recovery Time
8 ns

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose

CAD Models

Download ECAD models for 1N4148WSG: 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
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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

It is a glass-passivated switching diode designed for surface-mount applications, offering a 100V peak reverse voltage and 300mA continuous forward current.