ProjectsPricingInsights

BZX55C3V9 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BZX55C3V9 product

BZX55C3V9

Diodes

Zener DiodeVoltage RegulatorDO-35

The BZX55C3V9 is a 500mW Zener voltage regulator diode in a DO-35 glass package, designed for voltage regulation applications.

Best for

  • Voltage regulation
  • Signal clipping

Avoid if

  • High-power applications exceeding 500mW

Check before use

  • Polarity orientation

Key specifications

Nominal Zener Voltage
3.9 V
Power Dissipation
500 mW
Package
DO-35

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supply Regulation

Datasheet

2304251605_LGE-BZX55C3V9_C5455741.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BZX55C3V9: 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 500mW hermetically sealed glass Zener diode with a nominal Zener voltage of 3.9V.