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KAU3321D5 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

KAU3321D5 product

KAU3321D5

TVS - Diodes

ESD ProtectionBi-directionalSOD-523

The KAU3321D5 is a bi-directional ESD protection diode in a compact SOD-523 package, suitable for protecting sensitive electronics from electrostatic discharge.

Best for

  • Cellular handsets
  • Portable instrumentation
  • Audio players

Avoid if

  • Applications requiring extremely low capacitance (<1pF) for high-speed data lines.

Check before use

  • Signal line voltage levels
  • Capacitance impact on signal integrity

Key specifications

Working Voltage
5 V
Peak Pulse Current
8 A
Junction Capacitance
20 pF

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
Level 3
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPortable Instrumentation

Datasheet

d16ea87ee27a253fa2a89824722966cb_2109081230_KUU-KAU3321D5_C2892520.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for KAU3321D5: 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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Alternative components

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

Design and risk insights

Questions & answers

The KAU3321D5 is a bi-directional ESD protection diode manufactured by KUU, designed to protect sensitive circuits from ESD events up to ±30kV.