onsemi Silicon Junction Diode, Single, 1 A Forward Current, 2-Pin DO-41 Package, 50 V Reverse Voltage 1N4002RLG

onsemi 1N4002RLG is a Silicon Junction Diode featuring a single diode configuration with a maximum forward current of 1 A and a peak repetitive reverse voltage of 50 V. It comes in a 2-pin DO-41 through-hole package with axial leads. This diode is designed to provide reliable rectification and switching in various electrical and electronic circuits, especially for low power applications.

The epoxy molded case protects against corrosion while maintaining durability over wide operating temperatures from -65°C to 175°C. The device can withstand a peak non-repetitive surge current of up to 30 A. The polarity is indicated by a cathode band on the body, ensuring correct orientation in the circuit.

With a maximum forward voltage drop of 1.1 V, this diode minimizes losses and contributes to energy-efficient designs. It supports soldering lead temperatures up to 260°C for a short duration to facilitate assembly processes without damage.

Key applications include use as free wheeling diodes in switching power supplies and inverters, polarity protection diodes to safeguard circuits, and standard rectifiers in general purpose electronic devices. The compact size with a length of 54.9 mm and diameter of 2.7 mm offers easy integration into densely packed boards or assemblies.

This diode is ideal for industrial manufacturing, electronic component assembly lines, HVAC systems, and general electronics repairs and upgrades. This diode supports a maximum reverse voltage of 50 V ensuring reliable operation in low power electronic circuits.

The maximum forward voltage drop is 1.1 V, resulting in efficient conduction with minimal power loss. Designed with an epoxy molded case for corrosion resistance and durability in industrial environments. The diode has operating temperature range from -65°C up to 175°C allowing use in harsh conditions.

It features an indicated cathode polarity band to simplify correct installation and soldering. Lead temperature limit is 260°C maximum during soldering for up to 10 seconds to ensure thermal resilience. The component weighs approximately 0.4 grams with compact dimensions of 54.9 mm length and 2.7 mm diameter.

Commonly used in high frequency inverter circuits, free wheeling diodes, and polarity protection applications for industrial and electronic manufacturing. Manufactured to be corrosion resistant with readily solderable terminals to support efficient assembly.

The diode is made in China and is supplied new by onsemi, a reputed semiconductor brand. Explore more quality semiconductors and electronic components on EnvMart to meet your industrial and manufacturing needs.

Explore more products in our Discrete Semiconductor category.