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ESD5Z3.3T1G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ESD5Z3.3T1G product

ESD5Z3.3T1G

Transient Voltage Suppressors (TVS)

TVS DiodeESD ProtectionSOD-523Uni-directional

The ESD5Z3.3T1G is a compact, uni-directional TVS diode designed for high-speed ESD protection in portable electronics.

Best for

  • ESD protection for low-voltage data lines
  • Space-constrained portable devices

Avoid if

  • High-speed signals sensitive to 110pF capacitance
  • Applications requiring bi-directional protection

Check before use

  • Signal line voltage levels
  • Capacitance impact on signal integrity

Key specifications

Working Voltage
3.3 V
Peak Pulse Power
150 W
ESD Rating
±30 kV
Capacitance
110 pF

Compliance & Environment

RoHS
Y
REACH
-
MSL
Level 3
ECCN
EAR99
HTSUS
8541100050.0

Application

Consumer ElectronicsPortable Devices

Datasheet

cc113044fcdae35381aafe4fb9348e2a_2407111015_GOODWORK-ESD5Z3-3T1G_C28310455.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ESD5Z3.3T1G: 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

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

1
ESD5Z5.0T1GCatalyst Semiconductor Inc.

A TVS diode in the same SOD-523 package but with a higher 5.0V working voltage, requiring review of protection levels.

Needs validation

Design and risk insights

Questions & answers

It is a 1-line uni-directional TVS diode in a SOD-523 package, providing transient voltage suppression for sensitive I/O ports.