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ESD9R3.3ST5G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ESD9R3.3ST5G product

ESD9R3.3ST5G

TVS - Diodes

ESD ProtectionTVS DiodeUltra-Low Capacitance

The ESD9R3.3ST5G is an ultra-low capacitance ESD protection diode optimized for high-speed data lines and low-current applications.

Best for

  • High-speed data lines
  • Human body sensors
  • Space-constrained designs

Avoid if

  • Applications requiring high power dissipation

Check before use

  • Clamping voltage compatibility with the target IC

Key specifications

Stand-off Voltage
3.3 V
Capacitance
0.5 pF
Clamping Voltage
7.8 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0080

Application

SensorConnectivity

Datasheet

ESD9R3.3S-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for ESD9R3.3ST5G: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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 an ultra-low capacitance ESD protection diode from onsemi, designed to protect sensitive ASSPs and ASICs.