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SMB5388A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMB5388A product

SMB5388A

Zener Diodes

Zener Diode5W200VSMB

The SMB5388A is a 5.0W Zener diode with a 200V nominal voltage, ideal for high-power stabilization and clipping in surface-mount designs.

Best for

  • Voltage regulation
  • Signal clipping

Avoid if

  • Applications requiring low-voltage regulation
  • Space-constrained designs where 5W dissipation is excessive

Check before use

  • Thermal derating at operating temperatures above 75°C

Key specifications

Zener Voltage
200 V
Power Rating
5.0 W
Package
SMB (DO-214AA)

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Controls

Datasheet

fb1c6695409a33b678902d8710aa92f1_2301311008_ZHIDE-SMB5388A_C5161182.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMB5388A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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
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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 200V, packaged in a DO-214AA (SMB) case.