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SM03C AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SM03C product

SM03C

TVS - Diodes

TVS DiodeESD ProtectionSOT-233.3V

The SM03C is a 2-line bi-directional TVS diode in a SOT-23 package, optimized for 3.3V ESD and surge protection in portable and industrial applications.

Best for

  • Cellular handsets
  • Portable instrumentation
  • Industrial controls

Avoid if

  • Applications requiring higher operating voltages than 3.3V.

Check before use

  • Verify the clamping voltage at the expected surge current levels.

Key specifications

Operating Voltage
3.3 V
Peak Pulse Power
200 W
ESD Immunity
±30 kV

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
Level 3
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Controls

Datasheet

d55f5eb79c223795422e108baf407a65_2208041800_Slkor-SLKORMICRO-Elec--SM03C_C5122534.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SM03C: 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

Real-time and catalog pricing from verified distributors

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

Alternative components

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

Design and risk insights

Questions & answers

The SM03C is a 2-line bi-directional Transient Voltage Suppressor (TVS) diode housed in a SOT-23 package, designed to protect sensitive electronic circuits from ESD and surge events.