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SMA4740A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMA4740A product

SMA4740A

Diodes - Zener - Single

Zener Diode1W10VSMA

The SMA4740A is a 1W surface-mount Zener diode designed for voltage regulation and clipping applications.

Best for

  • Voltage regulation
  • Signal clipping

Avoid if

  • Applications requiring power dissipation significantly above 1W

Check before use

  • Thermal derating requirements

Key specifications

Nominal Vz
10 V
Power Rating
1 W
Max Zener Current
91 mA

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Power RegulationGeneral Clipping

Datasheet

6bec685d4e1ad420280832b1f0501093_2401111802_Yangzhou-Yangjie-Elec-Tech-SMA4740A_C20603724.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMA4740A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

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

Design and risk insights

Questions & answers

It is a 10V, 1W Zener diode in a DO-214AC (SMA) surface-mount package.