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TPESD0502S4 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPESD0502S4 product

TPESD0502S4

TVS - Diodes

TVSESD ProtectionSOT-143

The TPESD0502S4 is a 2-line TVS diode array in a SOT-143 package, optimized for low-capacitance ESD protection in high-speed data interfaces.

Best for

  • USB 2.0 interfaces
  • Portable electronics
  • High-speed data lines

Avoid if

  • Applications requiring high-power surge handling beyond 100W peak pulse power.

Check before use

  • Verify the SOT-143 footprint compatibility with your PCB design.

Key specifications

Operating Voltage
5V
Capacitance
0.3pF
ESD Rating
±30kV (Air)

Compliance & Environment

RoHS
Yes
REACH
-
MSL
3
ECCN
-
HTSUS
-

Application

ConnectivityConsumer Electronics

Datasheet

681fbbc8fdad117189f2705ea4d193e0_2108131930_TECH-PUBLIC-TPESD0502S4_C521951.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPESD0502S4: 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

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a low-capacitance TVS diode array designed to protect two data lines and one power line from ESD and surge events.