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UDT14A05L03 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

UDT14A05L03 product

UDT14A05L03

TVS - Diodes

ESD ProtectionTVS DiodeSOT-143

The UDT14A05L03 is a high-speed ESD protection diode array designed for 5V data interfaces, offering robust 30kV protection in a compact SOT-143 package.

Best for

  • USB 2.0
  • Ethernet 10BaseT
  • I2C bus

Avoid if

  • High-voltage power rails exceeding 5V

Check before use

  • Capacitance impact on high-speed signal integrity

Key specifications

Working Voltage
5 V
ESD Rating
30 kV
Capacitance
1.5 pF

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
EAR99
HTSUS
8541100080.0

Application

Consumer ElectronicsConnectivity

Datasheet

29fa157bba58433718ee59ec027beb84_2006171533_Brightking-UDT14A05L03_C523549.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for UDT14A05L03: 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

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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

It is a surge-rated ESD protection diode array designed to protect two high-speed data lines and one power line from ESD, EFT, and lightning transients.