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1N4757A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1N4757A product

1N4757A

Diodes - Zener - Single

Zener Diode1WDO-41Voltage Regulator

The 1N4757A is a 1W Zener diode designed for voltage regulation, housed in a robust, hermetically sealed glass DO-41 package.

Best for

  • Voltage regulation
  • Clipping circuits

Avoid if

  • High-density surface mount applications

Check before use

  • Thermal derating requirements

Key specifications

Nominal Vz
51 V
Power Rating
1 W
Package
DO-41

Compliance & Environment

RoHS
RoHS non-compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesGeneral Purpose

Datasheet

1N4757A-NTE-Electronics-datasheet-21327114.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1N4757A: 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
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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 voltage regulator diode with a nominal Zener voltage of 51V, utilizing a double-slug, hermetically sealed glass construction.