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SMB5355A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMB5355A product

SMB5355A

Zener Diodes

Zener Diode5WSMB18V

The SMB5355A is a 5.0W Zener diode in an SMB package with an 18.0V nominal Zener voltage, suitable for voltage regulation and transient suppression.

Best for

  • Voltage stabilization
  • Clipping circuits
  • Transient protection

Avoid if

  • Applications requiring extremely low power dissipation
  • Space-constrained designs where smaller packages are mandatory

Check before use

  • Thermal derating requirements
  • PCB layout for heat dissipation

Key specifications

Nominal Zener Voltage
18.0 V
Power Dissipation
5.0 W
Package
SMB

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementGeneral Electronics

Datasheet

22660cb67c2bbdb05a33ed0d723bedfb_2211080930_ZHIDE-SMB5355A_C5161163.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMB5355A: 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

It is a 5.0W surface mount silicon Zener diode from ZHIDE, housed in a DO-214AA (SMB) package.