(Pack of 5) M4 SMA General Purpose Diode 400V 1A DO214AC SMD Rectifier Diode

(Pack of 5) M4 SMA General Purpose Diode 400V 1A DO214AC SMD Rectifier Diode.

The M4 SMA General Purpose Diode is a high-reliability SMD rectifier diode designed for power supply, rectification, and protection circuits. It supports up to 400V reverse voltage and 1A forward current, making it suitable for a wide range of electronic applications including SMPS, adapters, LED drivers, chargers, and general PCB circuits.

This diode comes in DO-214AC (SMA) surface mount package, which provides compact size, good heat dissipation, and easy PCB mounting. The M4 diode is commonly used for AC to DC rectification, polarity protection, freewheeling, and general switching applications in consumer and industrial electronics.

The device offers low forward voltage drop, fast recovery, and stable performance, making it ideal for modern electronic designs and repair work.

Key Features

• Model: M4 Diode
• Type: General Purpose Rectifier Diode
• Maximum Reverse Voltage: 400V
• Forward Current: 1A
• Package: DO214AC (SMA)
• Mounting Type: SMD / SMT
• Low Forward Voltage Drop
• High Reliability
• Good Heat Dissipation
• Compact Surface Mount Design

Applications

• Power supply circuits
• SMPS repair and assembly
• Adapter and charger circuits
• LED driver boards
• Reverse polarity protection
• Freewheeling diode circuits
• PCB assembly and repair
• Industrial electronics
• DIY electronics projects