ProjectsPricingInsights

BZT52-B18X AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BZT52-B18X product

BZT52-B18X

Diodes - Zener - Single

Zener Diode18VSOD123Voltage Regulator

The BZT52-B18X is a 18V, 590mW Zener diode in a SOD123 package, ideal for general voltage regulation in space-constrained surface-mount designs.

Best for

  • Voltage regulation
  • Signal clipping
  • Reference voltage generation

Avoid if

  • Applications requiring power dissipation significantly above 590mW

Check before use

  • PCB thermal footprint requirements

Key specifications

Nominal Zener Voltage
18 V
Power Dissipation
590 mW
Tolerance
±2%

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0050

Application

General regulation

Datasheet

YANG-S-A0009185720-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BZT52-B18X: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

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

It is a general-purpose Zener diode from Nexperia, featuring a nominal Zener voltage of 18V and a power dissipation rating of 590mW in a compact SOD123 SMD package.