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BZT52B18S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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BZT52B18S product

BZT52B18S

Diodes - Zener - Single

Zener Diode18VSOD-323Voltage Regulation

The BZT52B18S is a 200mW Zener diode in a SOD-323 package, providing stable 18V voltage regulation for general-purpose electronic circuits.

Best for

  • Voltage regulation in compact electronic devices
  • General-purpose signal clamping

Avoid if

  • Applications requiring power dissipation significantly above 200mW
  • High-power surge protection circuits

Check before use

  • Thermal derating requirements at high ambient temperatures

Key specifications

Nominal Zener Voltage
18 V
Power Dissipation
200 mW
Max Zener Impedance
50 Ohm
Package
SOD-323

Compliance & Environment

RoHS
RoHS Compliant
REACH
REACH Unaffected
MSL
-
ECCN
EAR99
HTSUS
-

Application

Voltage RegulationGeneral Purpose

Datasheet

43b15e17de80fdd4a7afe4860846e98b_2304140030_FMS-Formosa-Microsemi-BZT52B18S_C213264.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BZT52B18S: 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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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The BZT52B18S is a surface-mount Zener diode designed for voltage regulation, featuring a nominal Zener voltage of 18V and a power dissipation rating of 200mW.