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CD143A-SR05LC AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CD143A-SR05LC product

CD143A-SR05LC

TVS - Diodes

TVS DiodeESD ProtectionSteering Array

The CD143A-SR05LC is a specialized steering/TVS diode array from Bourns, optimized for protecting high-speed data lines and 5V supply rails in portable devices.

Best for

  • USB/Ethernet data ports
  • Portable electronics

Avoid if

  • Applications requiring higher than 5V working voltage

Check before use

  • PCB trace length for parasitic inductance

Key specifications

Working Voltage
5V
Capacitance
3pF
Peak Pulse Current
13A

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541100080.0

Application

Portable electronicsData ports

Datasheet

Bourns-company-36.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CD143A-SR05LC: 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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Where to Buy

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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 steering/TVS diode array designed to protect two data lines and a 5V supply line from ESD, EFT, and surge events.