The Fuji 6RI30FE-080 is a six-pulse, three-phase rectifier bridge module rated at 30 amperes and 800 volts. Configured as a full-wave bridge using six diode elements in a single isolated package, it converts three-phase AC input to a smooth DC bus voltage suitable for downstream inverter stages, DC link capacitors, and regulated power supplies. The compact module format simplifies PCB and heatsink integration, reduces wiring complexity, and meets the thermal and electrical demands of continuous-duty industrial operation. It is manufactured to Fuji Electric's established quality standards for power semiconductor modules.

The 6RI30FE-080 is well suited for variable frequency drives (VFDs), servo amplifiers, CNC machine tool power stages, uninterruptible power supplies (UPS), welding equipment front ends, and industrial HVAC inverters. Any three-phase system requiring a reliable, low-profile rectifier front end in the 30A class will benefit from the module's integrated construction. Its 800V blocking voltage provides adequate margin for 400–480VAC line inputs with transient headroom, making it a practical choice across a wide range of European and North American industrial equipment platforms.

Quick Reference: 6RI30FE-080

Key Features of the 6RI30FE-080:

• Six-pulse full-wave three-phase rectifier topology in a single isolated module package
• 30A average output current rating with 800V repetitive peak reverse voltage (VRRM)
• Isolated baseplate construction for direct heatsink mounting without additional isolation hardware
• Low forward voltage drop across diode elements, minimizing conduction losses and thermal load at rated current
• Compact module footprint compatible with standard Fuji FE-series mounting dimensions and terminal configurations
• Suitable for continuous-duty operation in harsh industrial environments when properly heatsinked per datasheet thermal resistance parameters

With a factory lead time of 99 weeks for new production, the 6RI30FE-080 presents a serious sourcing challenge for maintenance teams facing unplanned equipment downtime or procurement teams planning builds. Long lead times on Fuji rectifier modules are common across the industry, and waiting nearly two years for factory-fresh stock is not a viable option in most operational scenarios. ATI Accurate Technology maintains inventory of hard-to-find and long-lead-time power semiconductors precisely for these situations, allowing engineers and buyers to resolve critical shortages without extended delays or costly production halts.

ATI Accurate Technology is located in Palmetto, Florida, and stocks power semiconductors including IGBTs, diodes, thyristors, and rectifier modules from leading manufacturers. Orders placed before 5PM EST ship same day. Whether you need a single replacement module or volume quantities for a production run, ATI can support your order. Contact our team directly for pricing, availability confirmation, and volume discount options. Call 239-734-7566 or email sales@igbts.us — we respond fast and ship faster.