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SD03C AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SD03C product

SD03C

TVS Diodes

TVS DiodeESD ProtectionSOD-323

The SD03C is a 3.3V bi-directional TVS diode in a SOD-323 package, optimized for ESD protection in portable and sensitive electronics.

Best for

  • ESD protection
  • I/O line protection

Avoid if

  • High-power surge applications exceeding 350W

Check before use

  • Clamping voltage at peak current

Key specifications

Reverse Working Voltage
3.3 V
Peak Pulse Power
350 W
Package
SOD-323

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0080

Application

Consumer ElectronicsCommunication Systems

Datasheet

dd8627d2d746d0010d84b5471a349eb1_2309211436_DOWO-SD03C_C5380403.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SD03C: 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 SD03C is a bi-directional transient voltage suppressor (TVS) diode designed to protect sensitive I/O lines from ESD and transient overvoltage.