ProjectsPricingInsights

SMA5929A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMA5929A product

SMA5929A

Diodes - Zener - Single

Zener Diode15V1.5WSMA

The SMA5929A is a 1.5W, 15V Zener diode in an SMA package, suitable for voltage regulation and clipping in surface-mount circuits.

Best for

  • Voltage stabilization
  • Signal clipping
  • General purpose power regulation

Avoid if

  • Applications requiring power dissipation significantly above 1.5W
  • Space-constrained designs where SMA (DO-214AC) is too large

Check before use

  • Thermal derating requirements
  • PCB pad layout for SMA package

Key specifications

Nominal Zener Voltage
15 V
Power Dissipation
1.5 W
Package
DO-214AC (SMA)
Zener Impedance
9 Ohm

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power RegulationGeneral Electronics

Datasheet

f046dd2df3d6f194105c5c5bdeec38a1_2101111838_ZHIDE-SMA5929A_C2683702.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMA5929A: 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 SMA5929A is a glass-passivated silicon Zener diode with a nominal voltage of 15V and a power dissipation rating of 1.5W, packaged in a surface-mount DO-214AC (SMA) format.