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onsemi Silicon Junction Switching Diode, Single 1 A, 50 V, 2-Pin DO-41 Package 1N4001G

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onsemi Silicon Junction Switching Diode, Single 1 A, 50 V, 2-Pin DO-41 Package 1N4001G

Name: onsemi Silicon Junction Switching Diode, Single 1 A, 50 V, 2-Pin DO-41 Package 1N4001G
Brand: onsemi
SKU: 232043
Price: 0.12 USD
Availability: InStock

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Category Discrete Semiconductor Brand onsemi Condition New

Specifications

Country of Origin	India
Diameter	2.7mm
Brand	onsemi
Height	5.2mm
Length	54.9mm
Model	1N4001G
Finish	All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable
Gross Weight	0.4 Gram
Width	2.7mm
Mount Type	Through Hole
Maximum Operating Temperature	175°C
Case	Epoxy, Molded
Package Type	DO-41
Sub Type	Silicon Junction
Minimum Operating Temperature	-65°C
Polarity	Cathode Indicated by Polarity Band
Pin Count	2
Diode Configuration	Single
Peak Non-Repetitive Forward Surge Current Ifsm	30A
Maximum Forward Voltage Vf	1.1V
Maximum Forward Current If	1A
Maximum Peak Reverse Repetitive Voltage Vrrm	50V
Lead Temperature for Soldering Purposes	260°C Max for 10 Seconds
Vishay 50 V 1 A Diode General Purpose 2-Pin DO-204ALBrand	Vishay
onsemi Silicon Junction, Single, 1 A, 2-Pin 50 V DO-41 1N4001RLGBrand	onsemi

Key Features

This diode offers corrosion-resistant epoxy molded case and readily solderable terminal leads.
Maximum forward voltage drop is 1.1 V ensuring efficient conduction.
Operates within a temperature range from -65°C to 175°C.
Cathode is indicated by polarity band for correct polarity identification.
It handles peak non-repetitive forward surge currents up to 30 A reliably.
Designed for through-hole mounting in general purpose, low power applications.
Typical use cases include free-wheeling diodes, polarity protection, and high frequency inverter circuits.

Product Description

onsemi 1N4001G Silicon Junction Switching Diode is a through-hole mounted standard recovery diode designed for general purpose low power applications. It features a 2-pin DO-41 epoxy molded package with a corrosion-resistant finish and terminal leads optimized for soldering.

This diode supports a maximum forward current of 1 A and a peak repetitive reverse voltage of 50 V, making it suitable for various electronic switching and rectification tasks. The maximum forward voltage drop is 1.1 V, enabling efficient power handling with minimal conduction loss.

With a wide operating temperature range from -65°C to 175°C, it is suitable for demanding industrial and commercial environments. The diode's polarity is clearly indicated by a band on the cathode end, simplifying correct circuit integration.

The device withstands peak non-repetitive forward surge currents of up to 30 A, ensuring robustness against transient electrical events. Measuring 54.9 mm in length and 2.7 mm in diameter, the DO-41 package is compact and compatible with standard through-hole PCB layouts.

Common industrial applications include use as free-wheeling diodes in motor controllers, polarity protection diodes in power supply circuits, and switching diodes in high frequency inverter systems. These features make the 1N4001G an essential component in power management and electronic assemblies.

This diode has an epoxy molded case with corrosion-resistant external surfaces. Terminal leads are designed for ready soldering compatibility and high reliability. Lead temperature rating is 260°C max for 10 seconds, supporting standard PCB soldering processes.

Its robust construction ensures reliable performance in industrial, HVAC, manufacturing, and electronic applications. Set contains a single diode packaged for through-hole mounting, facilitating easy installation. Explore more on semiconductor components and switching diodes in the Electronics & Electricals category at EnvMart for industrial, laboratory, and commercial use cases.

Explore more products in our Discrete Semiconductor category.