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onsemi Silicon Junction Switching Diode, Single, 1 A, 50 V, 2-Pin DO-41 Package 1N4003G

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onsemi Silicon Junction Switching Diode, Single, 1 A, 50 V, 2-Pin DO-41 Package 1N4003G

Name: onsemi Silicon Junction Switching Diode, Single, 1 A, 50 V, 2-Pin DO-41 Package 1N4003G
Brand: onsemi
SKU: 232033
Price: 0.06 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	1N4003G
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
Fairchild 200V 1A, Silicon Junction Diode, 2-Pin DO-41 1N4003Brand	Fairchild Semiconductor

Key Features

Single silicon junction diode designed for general purpose low power applications.
Maximum forward current of 1 ampere with a maximum peak reverse voltage of 50 volts.
Epoxy molded DO-41 package with corrosion resistant external surfaces.
Lead temperature withstands up to 260°C for 10 seconds enabling reliable soldering.
Wide operating temperature range from -65°C up to 175°C for harsh environments.
Cathode polarity is clearly indicated by a polarity band.
Suitable for free wheeling, polarity protection, and high frequency inverter applications.
Compact dimensions of approximately 54.9mm length and 2.7mm diameter.

Product Description

onsemi 1N4003G Silicon Junction Switching Diode offers a reliable and corrosion resistant solution for general purpose low power electronic circuits. Packaged in a DO-41 epoxy molded case, this diode can handle a maximum forward current of 1 ampere and a peak reverse voltage of 50 volts, making it suitable for a variety of switching and rectification applications.

The diode features a 2-pin through-hole mount configuration with a compact size approximately 54.9mm in length and 2.7mm in diameter. Its epoxy casing ensures resistance against environmental corrosion while its terminal leads are readily solderable, tolerating lead temperatures up to 260°C for 10 seconds.

Designed to operate over a wide temperature range from -65°C to 175°C, it is especially useful in industrial and commercial electronic devices requiring robust performance under varying environmental conditions.

The cathode is marked distinctively with a polarity band to ensure correct orientation in circuits. Its typical applications include use as free wheeling diodes, polarity protection diodes, and in high frequency inverter systems.

Single silicon junction diode configuration for standard recovery switching. 1 amp maximum forward current for low power needs. Peak repetitive reverse voltage of 50 volts. Epoxy mold case providing environmental resistance.

Wide operating temperature range from -65°C to 175°C. Lead temperature tolerance at soldering: 260°C max for 10 seconds. Compact DO-41 package suitable for through-hole mounting. Cathode polarity clearly indicated by polarity band marking.

This diode is an essential component for various industrial, laboratory, and commercial electrical device applications, specifically for switching, rectification, and protection circuits in power supplies and inverters.

Explore the full range of high-quality switching diodes and Discrete Semiconductors at EnvMart for reliable electronics manufacturing and maintenance solutions.