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1SMA4756A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMA4756A product

1SMA4756A

Diodes - Zener - Single

Zener DiodeVoltage RegulatorSMA Package

The 1SMA4756A is a 1W silicon planar Zener diode designed for voltage regulation in surface-mount applications, featuring a 47V nominal Zener voltage.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • Applications requiring extremely low leakage current

Check before use

  • Thermal derating at high ambient temperatures

Key specifications

Nominal Zener Voltage
47 V
Power Dissipation
1 W
Package
SMA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementGeneral Electronics

Datasheet

73829c4585c9637b15c423ac55bf358c_2312121446_TWGMC-1SMA4756A_C4154529.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMA4756A: 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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Where to Buy

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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 1W Zener diode in an SMA package, primarily used for voltage regulation and circuit protection.