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onsemi Silicon Junction Switching Diode 1 A Maximum Forward Current 50 V DO-41 1N4002G

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onsemi Silicon Junction Switching Diode 1 A Maximum Forward Current 50 V DO-41 1N4002G

Name: onsemi Silicon Junction Switching Diode 1 A Maximum Forward Current 50 V DO-41 1N4002G
Brand: onsemi
SKU: 232035
Price: 0.07 USD
Availability: InStock

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Category Discrete Semiconductors Brand onsemi Condition New

Specifications

Country of Origin	India
Diameter	2.7mm
Brand	onsemi
Height	5.2mm
Length	54.9mm
Model	1N4002G
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
onsemi Silicon Junction, Single, 1 A, 2-Pin 50 V DO-41 1N4002RLGBrand	onsemi

Key Features

Axial leaded diode suitable for through hole mounting.
Maximum forward voltage drop of 1.1 V ensures efficient performance.
Maximum operating temperature up to 175°C for reliable high-temperature operation.
Corrosion resistant epoxy molded case with solder-friendly terminal leads.
Capable of handling 30 A peak non-repetitive forward surge current.
Cathode polarity clearly marked by a polarity band.
Small form factor with length 54.9 mm and diameter 2.7 mm.
Typical applications include high frequency inverters and polarity protection circuits.

Product Description

onsemi 1N4002G Silicon Junction Switching Diode is a single diode configured semiconductor device designed for general purpose low power applications. Rated for a maximum forward current of 1 ampere and a maximum peak reverse voltage of 50 volts, it is supplied in a DO-41 epoxy molded axial lead package.

The device is constructed with corrosion-resistant external surfaces and terminal leads that are readily solderable, ensuring durability and ease of assembly in electronic circuits. It operates reliably across a wide temperature range from -65°C minimum to a maximum of 175°C, making it suitable for demanding industrial and commercial environments.

With a surge current capability of 30 amperes peak non-repetitive forward surge, this diode withstands occasional high current spikes without damage. The cathode is clearly indicated by a polarity band for correct installation.

The 1N4002G diode measures approximately 54.9 mm in length and 2.7 mm in diameter, making it compact and compatible with standard through-hole mounting on printed circuit boards.

Typical use cases include high frequency inverter circuits, free wheeling diodes, and polarity protection to prevent damage to electronic components due to incorrect power supply connections.

Single silicon junction diode in DO-41 axial lead package. Maximum forward current of 1 A and peak reverse voltage of 50 V. Maximum forward voltage of 1.1 V with high surge current tolerance. Robust epoxy molded case for corrosion resistance and solderability.

Wide operating temperature range from -65°C to 175°C. Ideal for industrial, electronic, and power supply applications.

This product belongs to the Discrete Semiconductors category in the semiconductor segment of electronics components. It is an essential component in power and switching circuits offering reliable operation and long service life.

Discover more onsemi semiconductor products and related electronic components in the EnvMart catalog for your industrial, manufacturing, and electronic design needs.