ProjectsPricingInsights

BZT52C43 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BZT52C43 product

BZT52C43

Diodes - Zener - Single

Zener Diode43VSOD-123Surface Mount

The BZT52C43 is a 43V, 500mW Zener diode in a SOD-123 package, ideal for general-purpose voltage regulation in space-constrained surface-mount designs.

Best for

  • Voltage regulation
  • General purpose signal clamping

Avoid if

  • Applications requiring high power dissipation beyond 500mW

Check before use

  • Thermal design on PCB
  • Reverse leakage current at operating voltage

Key specifications

Nominal Zener Voltage
43 V
Power Dissipation
500 mW
Package
SOD-123

Compliance & Environment

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

Application

General PurposePower Regulation

Datasheet

pYYBAGKE19iAJJZnAAQXHWnfJNA206.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BZT52C43: 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

The BZT52C43 is a surface-mount Zener diode with a nominal Zener voltage of 43V and a power dissipation rating of 500mW.