ProjectsPricingInsights

SMBJ5346B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMBJ5346B product

SMBJ5346B

Diodes

Zener Diode5W9.1VSMB

The SMBJ5346B is a 5W surface-mount Zener diode with a nominal Zener voltage of 9.1V, housed in an SMB (DO-214AA) package.

Best for

  • Voltage regulation
  • Surge suppression

Avoid if

  • Applications requiring power dissipation significantly above 5W

Check before use

  • Thermal derating requirements

Key specifications

Nominal Zener Voltage
9.1 V
Power Dissipation
5 W
Package
SMB (DO-214AA)

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

2304031800_LGE-SMBJ5346B_C5440905.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMBJ5346B: 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 5W silicon Zener diode from LGE, designed for voltage regulation and surge protection in surface-mount circuits.