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PESD3V3S4UD AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PESD3V3S4UD product

PESD3V3S4UD

Transient Voltage Suppressors (TVS)

ESD ProtectionTVS DiodeSOT23-6

The PESD3V3S4UD is a 4-line uni-directional ESD protection diode in a SOT23-6 package, offering 350W peak pulse power and robust ESD immunity up to ±30kV.

Best for

  • ESD protection for data lines
  • Mobile and portable device interfaces

Avoid if

  • High-speed data lines requiring very low capacitance
  • Bi-directional signal protection needs

Check before use

  • Signal voltage levels
  • Capacitance impact on signal integrity

Key specifications

Operating Voltage
3.3 V
Peak Pulse Power
350 W
ESD Immunity
±30 kV

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
Level 3
ECCN
EAR99
HTSUS
8541.10.0080

Application

Mobile HandsetsComputer Ports

Datasheet

DSA-500251.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PESD3V3S4UD: 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 uni-directional 4-line transient voltage suppressor (TVS) diode designed to protect sensitive electronic circuits from electrostatic discharge (ESD) and other voltage transients.