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SD03C AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SD03C product

SD03C

Transient Voltage Suppressors (TVS)

TVS DiodeBidirectionalSOD323ESD Protection

The SD03C is a 500W bidirectional TVS diode designed for high-performance ESD and surge protection in compact electronic applications.

Best for

  • ESD protection
  • Surge protection
  • Portable electronics

Avoid if

  • High-speed data lines requiring extremely low capacitance

Check before use

  • Clamping voltage vs. IC tolerance

Key specifications

Peak Pulse Power
500 W
Reverse Stand-Off Voltage
3.3 V
Clamping Voltage
13 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPortable Instrumentation

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 bidirectional silicon-avalanche TVS diode housed in a SOD323 package, optimized for protecting sensitive circuits from ESD and lightning surges.