3P4M 400V 3A SCR Thyristor

3P4M 400V 3A SCR Thyristor 

The 3P4M is a compact and reliable silicon controlled rectifier (SCR / thyristor) designed for low-power switching and control applications. With a 400V blocking voltage and 3A average on-state current, it is ideal for AC power control, controlled rectifiers, and general-purpose electronics circuits.

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Features

• Device Type: Thyristor / SCR
• Maximum Repetitive Off-State Voltage: 400V
• Average On-State Current (IT(AV)): 3A
• Good surge current capability
• Low on-state voltage drop
• Reliable gate triggering
• Compact, easy-to-mount package

 Applications

• AC power control and switching
• Light dimmers and lamp controllers
• Battery chargers and rectifier circuits
• Low-power motor control
• DIY and educational electronics projects