ProjectsPricingInsights

BZX55C20 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BZX55C20 product

BZX55C20

Diodes - Zener - Single

Zener DiodeVoltage RegulatorDO-35

The BZX55C20 is a 500mW Zener diode in a DO-35 package, providing a nominal 20V regulation. It is currently marked as obsolete.

Best for

  • Voltage regulation
  • General purpose clamping

Avoid if

  • New designs requiring long-term availability

Check before use

  • Verify current stock levels and lifecycle status

Key specifications

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

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541.10.0050

Application

Voltage Regulation

Datasheet

BZX55C20.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BZX55C20: 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 BZX55C20 is a 500mW hermetically sealed glass Zener diode used for voltage regulation, housed in a DO-35 axial package.