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SMB5353A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMB5353A product

SMB5353A

Component

Zener Diode5W16VSMB

The SMB5353A is a 5.0W, 16.0V Zener diode in an SMB package, ideal for high-power voltage regulation and circuit protection.

Best for

  • Voltage stabilization
  • Circuit clipping
  • High-power surge protection

Avoid if

  • Space-constrained designs requiring smaller packages than SMB
  • Applications exceeding 5W power dissipation

Check before use

  • Thermal derating at temperatures above 75°C
  • PCB pad layout for SMB package

Key specifications

Zener Voltage
16.0 V
Power Rating
5.0 W
Package
SMB

Compliance & Environment

RoHS
RoHS compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Controls

Datasheet

e7b03d213f23ba63fa134deb73bd2257_2211080930_ZHIDE-SMB5353A_C5161162.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMB5353A: 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 SMB5353A is a glass-passivated silicon Zener diode with a nominal Zener voltage of 16.0V and a power dissipation rating of 5.0W, packaged in a surface-mount SMB (DO-214AA) format.