1N5406 Rectifier Diode 3A 600V (5 pcs)

The 1N5406 is a general-purpose rectifier diode designed for high-current power conversion and protection applications. It supports up to 3A average forward current and a peak reverse voltage of 600V, making it suitable for power supplies, DC rectification, polarity protection, and industrial electronics. Built with a durable axial-lead package, it provides stable electrical performance and reliable heat dissipation during continuous operation. Ideal for repair work, prototyping, power regulation circuits, and educational electronic projects.

Features

- 3A average forward rectified current

- 600V peak repetitive reverse voltage

- High surge current capability

- Axial lead DO-201AD package

- Low forward voltage drop

- Reliable thermal performance

- Suitable for AC to DC rectification

- Reverse polarity protection support

- Stable operation under continuous load

- High durability silicon construction

- Compatible with power supply circuits

- Suitable for industrial electronic applications

- Fast recovery characteristics for general-purpose use

- Wide operating temperature range

- Pack includes 5 diode pieces

Specifications

- Diode Type: General Purpose Rectifier Diode

- Model: 1N5406

- Package Type: DO-201AD Axial Lead

- Average Forward Current: 3A

- Peak Repetitive Reverse Voltage: 600V

- Forward Voltage Drop: 1.0V @ 3A

- Surge Forward Current: 200A

- Power Dissipation: 6.25W

- Reverse Current: 10µA @ Rated Voltage

- Operating Junction Temperature: -55°C to +150°C

- Mounting Type: Through Hole

- Polarity: Cathode Band Marked

- Material: Silicon

- Quantity: 5 pcs

- Applications: Rectification, Protection, Power Circuits

Links

- General Purpose Diode 3A 600V – 1N5406 Datasheet

Tutorials

- Diodes Explained - The basics how diodes work working principle pn junction