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SP4021-01FTG-C AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SP4021-01FTG-C product

SP4021-01FTG-C

Transient Voltage Suppressors (TVS)

TVS DiodeESD ProtectionAEC-Q101Bidirectional

The SP4021-01FTG-C is a high-performance bidirectional TVS diode array designed for robust ESD and lightning surge protection in high-speed data interfaces.

Best for

  • Ethernet ports
  • USB 3.0/3.1 interfaces
  • Automotive electronics

Avoid if

  • Applications requiring extremely low clamping voltages below 6V

Check before use

  • PCB footprint compatibility with SOD323

Key specifications

Configuration
Bidirectional
Peak Pulse Current
25 A
Capacitance
2.5 pF
ESD Rating
±30 kV

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
MSL-1
ECCN
-
HTSUS
-

Application

High-speed data interfacesAutomotive

Datasheet

9df27396a4674c45cb64e8088d804c1c_2008171236_Littelfuse-SP4021-01FTG-C_C720051.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SP4021-01FTG-C: 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 bidirectional TVS diode array in a SOD323 package, specifically designed to protect sensitive electronic components from ESD and lightning-induced surges.