ProjectsPricingInsights

SMA4749A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMA4749A product

SMA4749A

Discrete Semiconductor Products

Zener Diode24V1WSMA

The SMA4749A is a 1W, 24V Zener diode in an SMA surface-mount package, designed for voltage regulation and clipping applications.

Best for

  • Voltage stabilization
  • Signal clipping

Avoid if

  • Applications exceeding 1W power dissipation

Check before use

  • Thermal derating at high temperatures

Key specifications

Nominal Zener Voltage
24 V
Power Dissipation
1 W
Package
SMA (DO-214AC)

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
MSL 1
ECCN
-
HTSUS
-

Application

Power ManagementGeneral Electronics

Datasheet

d7398c6888efba0a2370de7906491d51_2304140030_ZHIDE-SMA4749A_C2683711.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMA4749A: 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

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a glass-passivated surface-mount Zener diode with a nominal Zener voltage of 24V and a power dissipation rating of 1W.