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1SMA4740A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMA4740A product

1SMA4740A

Diodes - Zener - Single

Zener Diode10VSMA

The 1SMA4740A is a 10V, 1W Zener diode in an SMA surface-mount package, suitable for general voltage regulation.

Best for

  • Voltage regulation
  • Circuit protection

Avoid if

  • High-power applications exceeding 1W

Check before use

  • Thermal dissipation requirements

Key specifications

Nominal Vz
10V
Power Rating
1W
Package
SMA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

ee2ba57e5696bcb22017cccc9777ab89_2208101800_TWGMC-1SMA4740A_C4154513.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMA4740A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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 surface-mount Zener diode with a nominal Zener voltage of 10V, packaged in an SMA (DO-214AC) housing.