S3PDB42N16P Three-Phase Bridge Rectifier – 42A, 1600V – Industrial Power Module

The S3PDB42N16P is a high-capacity three-phase bridge rectifier module designed for demanding AC-to-DC conversion in industrial power systems. Rated at 42A continuous rectified current (IdAV) and 1600V repetitive peak reverse voltage (VRRM), this rectifier supports stable performance in high-voltage, three-phase applications.

Its compact GBFP power package delivers low thermal resistance and secure mounting for heat-sensitive environments, making it suitable for motor drives, inverters, industrial power supplies, welding equipment, and high-current chargers.

With its 3-phase bridge topology, the module efficiently converts AC input to controlled DC output, reducing ripple and ensuring steady power delivery to downstream electronics.

Engineered for reliability, the S3PDB42N16P maintains long-term operation under electrical stress, supporting heavy-duty rectification, power conditioning, and energy conversion systems.

⭐ Key Features & Benefits

• 42A average rectified current for industrial-grade loads

• 1600V peak reverse voltage rating for high-voltage AC inputs

• Full three-phase bridge topology for smoother DC output

• Rugged GBFP case style suitable for heat sinking

• Designed for AC–DC conversion, motor control, and high-power systems

• Supports stable performance under electrical stress

🛠️ Common Applications

• Three-phase motor drives

• High-power AC–DC rectifiers

• Industrial automation supplies

• Battery charging systems

• Welding machines

• Inverters and UPS circuits

• Power conditioning units
  

  Parameter	Value
  Device Code	S3PDB42N16P
  Configuration	3-Phase Bridge Rectifier
  Average Forward Current (IdAV)	42A
  Peak Reverse Voltage (VRRM)	1600V
  Topology	Three-phase AC–DC bridge
  Case Style	GBFP
  Status	Active