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UET14A05L03-BK AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

UET14A05L03-BK product

UET14A05L03-BK

TVS - Diodes

ESD ProtectionTVS DiodeSOT-143Low Capacitance

The UET14A05L03-BK is a 5V surge-rated TVS diode array in a SOT-143 package, optimized for protecting two high-speed data lines and one power line from ESD and transient surges.

Best for

  • High-speed data line ESD protection
  • USB 2.0 interfaces
  • Compact portable electronics

Avoid if

  • Applications requiring higher than 5V working voltage
  • High-power surge environments exceeding 3A peak pulse current

Check before use

  • PCB layout for minimal inductance
  • Compatibility with SOT-143 footprint

Key specifications

Working Voltage
5V
Capacitance
0.8pF
Peak Pulse Current
3A
Package
SOT-143

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

USB ProtectionEthernetPortable Electronics

Datasheet

da00e4a343729b9523140a70d96d8bed_UET14A05L03-BK_1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for UET14A05L03-BK: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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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 TVS diode array designed to protect sensitive high-speed data interfaces from electrostatic discharge (ESD), electrical fast transients (EFT), and lightning.