ProjectsPricingInsights

SMA4741A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMA4741A product

SMA4741A

Diodes - Zener - Single

Zener Diode11V1WSMA

The SMA4741A is a 1.0W surface-mount Zener diode from ZHIDE, featuring an 11.0V nominal Zener voltage in a standard SMA (DO-214AC) package.

Best for

  • Voltage regulation
  • Signal clipping
  • General purpose circuit protection

Avoid if

  • Applications requiring extremely low leakage current
  • High-power surge protection beyond specified limits

Check before use

  • Thermal derating requirements
  • PCB footprint compatibility

Key specifications

Nominal Zener Voltage
11.0 V
Power Dissipation
1.0 W
Package
DO-214AC (SMA)

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementGeneral Electronics

Datasheet

ae8f96f67382822729d21f104cd908a7_2212271430_ZHIDE-SMA4741A_C5161025.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMA4741A: 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

The SMA4741A is a glass-passivated silicon Zener diode designed for voltage stabilization and clipping applications, housed in a surface-mount SMA package.