1N4746APF Datasheet, Specs, Alternatives & ECAD | ST | PartGenie

AI summary

1N4746APF product

The 1N4746APF is a 1W Zener diode with an 18V nominal voltage and ±5% tolerance, suitable for general-purpose voltage regulation and clipping applications.

Best for

Voltage stabilization
Signal clipping

Avoid if

High-frequency applications requiring low capacitance
Space-constrained designs

Check before use

Thermal dissipation limits
Operating current range

Key specifications

Nominal Zener Voltage: 18 V
Power Rating: 1 W
Tolerance: ±5%
Package: DO-41

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Power SuppliesGeneral Electronics

Datasheet

8b57a3c3bb2263f1d28d9efdc2c893a7_2405071023_ST-Semtech-1N4746APF_C22393285.pdf

800 KB

CAD Models

Download ECAD models for 1N4746APF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

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 1W silicon planar power Zener diode in a DO-41 glass package, designed for voltage stabilization and clipping.