A general-purpose 1N4004 rectifier diode in a subminiature axial-lead package. Rated for 1 A forward current and 400 V reverse voltage, this diode is commonly used for reverse voltage protection, power rectification, and DC-DC converter circuits.

Key Features

• 1 A Forward Current – Suitable for low to moderate power applications
• 400 V Reverse Voltage – High voltage rating for reliable protection
• Axial Lead Package – Through-hole mounting for breadboards and PCBs
• General Purpose – Widely used in power supplies, protection circuits, and rectifiers

Specifications

• Part Number – 1N4004
• Type – Silicon rectifier diode
• Maximum Forward Current – 1 A
• Peak Reverse Voltage – 400 V
• Forward Voltage Drop – 1.1 V (typical)
• Package – DO-41 axial lead

Ideal For

• Reverse polarity protection
• Bridge rectifier circuits
• DC-DC step-up converter projects
• Breadboard and Arduino power circuits

Package Contents

• 1× 1N4004 Rectifier Diode