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SPD9103W AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SPD9103W product

SPD9103W

UV

TVS DiodeESD ProtectionSOD-323

The SPD9103W is a 3.3V bi-directional TVS diode in an SOD-323 package, optimized for low-capacitance ESD protection in high-speed data interfaces.

Best for

  • USB ports
  • Ethernet interfaces
  • Smartphones

Avoid if

  • High-voltage power lines exceeding 3.3V

Check before use

  • Capacitance requirements for high-speed signals

Key specifications

Operating Voltage
3.3 V
Peak Pulse Power
400 W
Capacitance
0.6 pF

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
Level 3
ECCN
-
HTSUS
-

Application

ConnectivityConsumer Electronics

Datasheet

7971d0392e679787cbf2fd73e3e35dd3_2301101809_TECH-PUBLIC-SPD9103W_C5350870.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SPD9103W: 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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Alternative components

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

Design and risk insights

Questions & answers

It is a bi-directional transient voltage suppressor (TVS) diode designed for protecting sensitive data lines from ESD and surge events.