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onsemi Silicon Junction Switching Diode 1 A Forward Current 50 V DO-41 1N4003RLG

Category Discrete Semiconductor Brand onsemi Condition New

Specifications

Country of Origin India
Diameter 2.7mm
Brand onsemi
Height 5.2mm
Length 54.9mm
Model 1N4003RLG
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

Key Features

  • Single silicon junction diode configuration for efficient switching.
  • Maximum forward current rating of 1 ampere ensures reliable performance.
  • Through-hole mount type with a DO-41 package for ease of installation.
  • Rated for maximum peak reverse repetitive voltage of 50 volts.
  • Operates within temperature range from -65°C to 175°C reliably.
  • Low maximum forward voltage of 1.1 volts for effective conduction.
  • Epoxy molded case provides corrosion resistance and solderable terminals.
  • Compact dimensions with length 54.9 mm, diameter 2.7 mm, and height 5.2 mm.

Product Description

onsemi 1N4003RLG Silicon Junction Switching Diode is a robust Discrete Semiconductor designed to deliver reliable switching performance in electronic circuits. With a single silicon junction configuration and a maximum forward current of 1 ampere, this diode suits general purpose low power applications.

This diode features a DO-41 through-hole package type, making it compatible with standard PCB mounting methods. It supports a maximum peak reverse repetitive voltage of 50 volts and a low maximum forward voltage of 1.1 volts, ensuring efficient conduction with minimal loss.

The device is designed to operate reliably in harsh conditions, withstanding temperatures from -65°C up to 175°C. The epoxy molded case combined with corrosion-resistant external surfaces increases longevity and solderability, with leads rated for soldering temperatures up to 260°C for 10 seconds.

Its physical dimensions (54.9 mm length, 2.7 mm diameter, and 5.2 mm height) enable compact circuit layouts. This diode is suitable for industrial, laboratory, and commercial applications such as high frequency inverters, polarity protection circuits, and free wheeling diode functions.

Single silicon junction diode configuration for efficient switching. Maximum forward current rating of 1 ampere ensures reliable performance. Through-hole mount type with a DO-41 package for ease of installation. Rated for maximum peak reverse repetitive voltage of 50 volts.

Operates within temperature range from -65°C to 175°C reliably. Low maximum forward voltage of 1.1 volts for effective conduction. Epoxy molded case provides corrosion resistance and solderable terminals. Compact dimensions with length 54.9 mm, diameter 2.7 mm, and height 5.2 mm.

Typical applications include high frequency inverters, free wheeling diodes, and polarity protection. Lead temperature withstand up to 260°C for 10 seconds during soldering processes.

This product is a standard recovery rectifier suitable for a wide range of electronics manufacturing and repair use cases. Explore other semiconductor products and switching diodes in the EnvMart catalog for complementary components.

onsemi Silicon Junction Switching Diode 1 A Forward Current 50 V DO-41 1N4003RLG
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Frequently Asked Questions

The maximum forward current rating of the 1N4003RLG diode is 1 ampere.

This model is rated for a maximum peak reverse repetitive voltage of 50 volts.

It operates reliably within a temperature range from -65°C to 175°C.

The maximum forward voltage drop of the 1N4003RLG is 1.1 volts.

This diode uses a DO-41 package type, which is a through-hole mount design.

The physical dimensions are 54.9 mm in length, 2.7 mm in diameter, and 5.2 mm in height.

The leads are rated for soldering temperatures up to 260°C for a maximum of 10 seconds.

It is a silicon junction switching diode designed for efficient switching applications.

This diode is suitable for applications such as high frequency inverters, polarity protection circuits, and free wheeling diode functions.

The gross weight of the 1N4003RLG diode is 0.4 grams.

The diode features all external surfaces that are corrosion resistant and terminal leads that are readily solderable.

The 1N4003RLG diode has a pin count of 2.

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