Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN12 sourced attributes1 source document

Diodes Incorporated · exact orderable part

1N4001-B

Name: 1N4001-B
Brand: Diodes Incorporated

DIODE GEN PURP 50V 1A DO41

Original manufacturerCommercial terms confirmed per lot

ManufacturerDiodes Incorporated

Package / caseDO-204AL, DO-41, Axial

Mounting typeThrough Hole

PackingBulk

Technical parameters

Technical specifications

12 normalized values · 1 validated source

1N4001-B technical parameters
Parameter	Value
Base Product Number	1N4001 [1]
Capacitance @ Vr, F	15pF @ 4V, 1MHz [1]
Current - Average Rectified (Io)	1A [1]
Current - Reverse Leakage @ Vr	5 µA @ 50 V [1]
Mfr	Diodes Incorporated [1]
Mounting Type	Through Hole [1]
Product Status	Obsolete [1]
Speed	Standard Recovery >500ns, > 200mA (Io) [1]
Technology	Standard [1]
Voltage - DC Reverse (Vr) (Max)	50 V [1]
Voltage - Forward (Vf) (Max) @ If	1 V @ 1 A [1]
Package / Case	DO-204AL, DO-41, Axial [1]

Catalog relationships

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.