The IXYS VUB120-16NO2 / VUB120-16NOXT is a high-current, high-voltage three-phase bridge rectifier module engineered for industrial-grade AC-to-DC power conversion. Rated at 120A average output current and a 1600V repetitive peak reverse voltage, this module is housed in IXYS's industry-standard NO2 isolation package, offering excellent thermal conductivity and straightforward heatsink mounting. It combines six rectifier diodes in a fully configured three-phase bridge topology, eliminating the need for external discrete components and simplifying board layout in demanding power conversion designs.

The VUB120-16NO2 is well suited for a broad range of industrial power electronics applications, including variable frequency drives (VFDs), servo motor controllers, uninterruptible power supplies (UPS), DC bus power supplies, welding equipment, and regenerative braking systems. Its robust surge current handling makes it particularly valuable in applications subject to frequent load transients or startup inrush conditions. Industries spanning material handling, HVAC, oil and gas, marine propulsion, and industrial automation routinely specify this module where reliable front-end rectification at this voltage and current class is required.

Quick Reference: VUB120-16NO2 / VUB120-16NOXT

Key Features of the VUB120-16NO2 / VUB120-16NOXT:

• 1600V repetitive peak reverse voltage (VRRM) for robust margin in high-line industrial environments
• 120A average forward current (IFAV) supporting high-power three-phase rectification without external diode arrays
• High surge current (IFSM) capability to withstand startup inrush and transient load conditions
• Low forward voltage drop (VF) reducing conduction losses and heatsink thermal requirements
• IXYS NO2 isolated baseplate package enabling direct heatsink mounting with standard hardware and thermal interface materials
• Fully integrated three-phase bridge configuration — six diodes in a single compact module for simplified system design and reduced assembly time

With a current factory lead time of 99 weeks, the VUB120-16NO2 is effectively unavailable through standard distribution channels for most production and MRO schedules. For maintenance engineers facing unplanned equipment downtime or procurement teams managing long-horizon build plans, waiting nearly two years for new production is not an option. ATI Accurate Technology specializes in exactly this scenario — sourcing new OEM inventory of hard-to-find, long-lead-time, and discontinued IXYS power modules so your line stays running and your projects stay on schedule without compromising on part authenticity or quality.

ATI Accurate Technology is located in Palmetto, Florida, and ships same-day on orders placed before 5PM EST. We stock IGBTs, thyristors, diodes, and rectifier modules from leading manufacturers including IXYS — with immediate availability on parts the market can't find. Contact our team for volume pricing, technical questions, or emergency sourcing. Call 239-734-7566 or email sales@igbts.us — we're ready to ship today.