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SMB5333A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMB5333A product

SMB5333A

Diodes - Zener - Single

Zener Diode5WSMBVoltage Regulator

The SMB5333A is a 5.0W Zener diode in an SMB package, suitable for high-power voltage stabilization and clipping circuits.

Best for

  • Voltage stabilization
  • Clipping circuits

Avoid if

  • Applications requiring very low power dissipation
  • Space-constrained designs where SMB is too large

Check before use

  • Thermal derating requirements at high ambient temperatures

Key specifications

Nominal Zener Voltage
3.3 V
Power Dissipation
5.0 W
Package
SMB (DO-214AA)

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementGeneral Electronics

Datasheet

d224239a166033eed34aefc7ad6e4432_2211080930_ZHIDE-SMB5333A_C5161147.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMB5333A: 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 Zener diode with a nominal Zener voltage of 3.3V, housed in a DO-214AA (SMB) package.