ProjectsPricingInsights

1N4001 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1N4001 product

1N4001

Diodes - Rectifiers - Single

RectifierAxialThrough-Hole

The 1N4001 is a standard 1A, 50V general-purpose rectifier diode in a DO-41 axial package, widely used in power supply rectification.

Best for

  • General-purpose power rectification
  • AC-to-DC power supply conversion

Avoid if

  • High-frequency switching applications
  • Circuits requiring fast recovery times

Check before use

  • Peak reverse voltage requirements
  • Thermal management for continuous 1A operation

Key specifications

Max Repetitive Peak Reverse Voltage
50 V
Average Forward Current
1 A
Max Forward Voltage
1.1 V
Peak Forward Surge Current
30 A

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH info available upon request
MSL
Not Applicable
ECCN
EAR99
HTSUS
8541.10.0080

Application

Power SuppliesGeneral Rectification

Datasheet

1N4001-Diotec-datasheet-118605333.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1N4001: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The 1N4001 is a general-purpose silicon rectifier diode designed for low-frequency power rectification, featuring a 1A forward current and 50V peak reverse voltage.