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SZA5.1A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SZA5.1A product

SZA5.1A

Diodes - Zener - Single

Zener Diode1W5.1VSMA

The SZA5.1A is a 1.0W Zener diode designed for voltage regulation and overvoltage protection in surface-mount applications.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • Applications requiring extremely low leakage current
  • High-power circuits exceeding 1W

Check before use

  • Thermal dissipation requirements
  • Load type (derate by 20% for capacitive loads)

Key specifications

Zener Voltage
5.1 V
Power Rating
1.0 W
Package
SMA (DO-214AC)

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesGeneral Electronics

Datasheet

e35f33c2ffa4caa6823d562673a12024_2212161709_LRC-SZA5-1A_C5266707.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SZA5.1A: 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

The SZA5.1A is a glass-passivated Zener voltage regulator diode with a 5.1V nominal Zener voltage and 1W power dissipation capacity, housed in an SMA (DO-214AC) package.