40SPR120 Metal Power Diode – 1200V, 40A, M16 Stud Mount (Stud Anode)

The 40SPR120 is a high-power stud-mounted standard rectifier diode designed for reliable high-current rectification in industrial power applications. Rated for 1200V reverse voltage and 40A forward current, it is suitable for use in rectifier assemblies, battery chargers, welding equipment, DC power supplies, motor drives, and industrial automation systems. Its M16 stud-mount package with Stud Anode polarity ensures secure installation and excellent heat dissipation when mounted to an appropriate heatsink.

Key Features -

• High-power standard rectifier diode

• 1200V peak reverse voltage rating

• 40A average forward current capacity

• M16 stud-mount package for secure mechanical installation

• Stud Anode polarity configuration

• Metal body for efficient thermal dissipation

• Rugged construction for industrial environments

• Reliable performance in high-current rectification applications

Specifications -

• Product Type - Power Rectifier Diode

• Part Number - 40SPR120

• Diode Type - Standard Rectifier

• Reverse Voltage (VRRM) - 1200V

• Forward Current (IF) - 40A

• Polarity - Stud Anode

• Mounting Type - Stud Mount

• Stud Size - M16

• Package Style - Metal Stud Package

• Body Material - Metal

Applications -

• Industrial rectifier units

• High-current DC power supplies

• Battery charging systems

• Welding machines

• Motor drives and controllers

• UPS and inverter systems

• Renewable energy power conversion

• Electroplating equipment

• Industrial automation and control systems