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SMC24 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMC24 product

SMC24

Circuit Protection

TVS DiodeESD ProtectionAEC-Q101SOT-23

The SMC24 is a robust 2-line bi-directional TVS diode array in an SOT-23 package, ideal for protecting sensitive interfaces like USB 2.0 and Ethernet from ESD and surge events.

Best for

  • USB 2.0 protection
  • Automotive interface protection
  • Ethernet surge suppression

Avoid if

  • Signal lines exceeding 24V operating voltage
  • Applications requiring extremely low capacitance (<1pF)

Check before use

  • Verify clamping voltage against the maximum voltage tolerance of the protected IC.

Key specifications

Operating Voltage
24V
Peak Pulse Power
300W
ESD Immunity
±30kV
Package
SOT-23

Compliance & Environment

RoHS
RoHS

Application

ConnectivityAutomotiveConsumer Electronics

Datasheet

1912111437_Leiditech-SMC24_C384882.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMC24: 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

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

2
PartDetailsMatch
NUP2105LT1GCatalyst Semiconductor Inc.

A potential pin-compatible upgrade with a higher power rating (350W) and AEC-Q101 qualification.

Needs validation

Design and risk insights

Questions & answers

The SMC24 is a 2-line bi-directional transient voltage suppressor (TVS) diode array manufactured by Leiditech, designed to protect electronic circuits from ESD and lightning surges.