The Fuji 2DI200A-050P is a dual diode module engineered for demanding power rectification applications, offering a 200A continuous current rating and 500V repetitive peak reverse voltage (VRRM) in a single compact package. The dual configuration integrates two diodes sharing a common base, reducing component count and simplifying heatsink mounting. Built to Fuji Electric's established standards for power semiconductor modules, this device delivers stable forward voltage characteristics and robust thermal performance, making it a dependable choice for high-current DC bus rectification and freewheeling functions in industrial drive systems.

The 2DI200A-050P is well suited for AC-to-DC conversion stages in variable frequency drives (VFDs), servo amplifiers, uninterruptible power supplies (UPS), welding power supplies, and industrial rectifier assemblies. Its dual diode topology is commonly applied in center-tap and bridge rectifier configurations, as well as freewheeling circuits paired with IGBT or thyristor switching stages. The module's robust package and isolated baseplate support reliable integration into both OEM equipment builds and field replacement scenarios across manufacturing, process control, and energy infrastructure applications.

Quick Reference: 2DI200A-050P

Key Features of the 2DI200A-050P:

• 200A average forward current (IFAV) rating suitable for high-power rectification stages
• 500V repetitive peak reverse voltage (VRRM) providing adequate margin in 230V and 400V AC input systems
• Dual diode configuration in a single isolated-baseplate module for reduced board space and simplified thermal management
• Low forward voltage drop (VF) minimizing conduction losses and heat generation at full load
• Isolated copper baseplate compatible with standard heatsink mounting for efficient thermal dissipation
• Fuji Electric build quality ensuring consistent electrical parameters and long operational service life in continuous-duty environments

The 2DI200A-050P carries a 99-week factory lead time for new production orders — a reality that routinely sidelines maintenance schedules and OEM production lines alike. When a VFD or rectifier system goes down, waiting two years for a factory shipment is not an option. Obsolescence risk adds further pressure, as Fuji legacy module families can reach end-of-life status with little notice. Procurement teams supporting aging equipment or managing critical spares inventories should secure stock proactively rather than risk extended downtime chasing allocation on a long-lead component.

ATI Accurate Technology is a power semiconductor distributor based in Palmetto, Florida, stocking IGBTs, diodes, thyristors, and rectifier modules including hard-to-find and long-lead-time parts like the 2DI200A-050P. Orders placed before 5PM EST ship same day. Volume pricing is available for MRO spares programs and OEM builds. Contact our team at 239-734-7566 or sales@igbts.us to confirm availability, request a quote, or discuss your application requirements.