Diode Rectifier 1N4001

The 1N4001 diode is a standard and widely used rectifier diode designed to allow electric current to flow in only one direction, from the Anode to the Cathode. This unidirectional current flow makes it an essential component in many electronic circuits where current control and protection are required. The cathode terminal is easily identifiable by the grey band marked on the diode body.

Package Includes

1 x 1N4001 Diode

2.50 AED (Tax included)

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With a maximum average forward current rating of 1A and the ability to withstand non-repetitive surge currents of up to 30A, the 1N4001 diode is suitable for low to medium power applications. It offers very low reverse leakage current (approximately 5µA), ensuring efficient operation with minimal power loss. Additionally, it can withstand reverse voltage peaks of up to 50V, making it reliable for general-purpose rectification and protection tasks.

Features

Allows current flow in only one direction (Anode to Cathode)
Easy identification of cathode terminal using a grey band
High surge current capability for added reliability
Low reverse leakage current for efficient performance
Suitable for low to medium power electronic circuits
Robust and reliable DO-41 package

Specifications

Diode Type: 1N4001 Rectifier Diode
Average Forward Current: 1A
Non-Repetitive Peak Forward Current: 30A
Reverse Leakage Current: 5µA
RMS Reverse Voltage: 35V
Peak Repetitive Reverse Voltage: 50V
Package Type: DO-41

Applications

Reverse polarity protection circuits
Half-wave and full-wave rectifiers
General-purpose protection devices
Current flow regulation in power supplies
DIY electronics and educational projects