The Fuji Electric 2MBI200UD-120-01 is a 1200V / 200A dual IGBT module from the UD-series platform, engineered for high-frequency switching in industrial inverter and converter designs. This module integrates two IGBT chips with freewheeling diodes in a compact, isolated base package, offering low collector-emitter saturation voltage (V_CE(sat)) and tight parameter matching between channels. Its thermal design supports demanding duty cycles, making it a reliable choice for engineers specifying components in continuous, high-load power conversion systems where performance consistency and long service life are non-negotiable.

The 2MBI200UD-120-01 is widely deployed in AC motor drives, servo amplifiers, uninterruptible power supplies (UPS), induction heating equipment, and industrial welding inverters. Its 1200V blocking voltage provides adequate margin for 690V AC bus applications, while the 200A current rating supports mid-to-large frame drive platforms. The module is also found in renewable energy inverters, traction auxiliary converters, and crane or hoist drive systems where rugged, thermally stable switching devices are essential to system uptime and safe operation.

Quick Reference: 2MBI200UD-120-01

Key Features of the 2MBI200UD-120-01:

• 1200V collector-emitter voltage (V_CEO) with 200A continuous collector current rating for mid-to-large frame inverter platforms
• Low V_CE(sat) characteristics reduce conduction losses and improve overall system efficiency at rated and partial loads
• Integrated freewheeling diodes per channel eliminate the need for external recovery diodes and simplify PCB layout
• Short-circuit withstand capability (t_SC) supports protection coordination with standard gate drive fault detection circuitry
• Isolated copper base plate construction enables direct mounting to heatsink with predictable, low thermal resistance (R_th(c-s))
• UD-series package footprint maintains dimensional compatibility with prior Fuji IGBT generations for streamlined retrofits and board-level replacements

With a factory lead time exceeding 99 weeks on new production orders, the 2MBI200UD-120-01 presents a serious procurement challenge for maintenance teams managing unplanned failures or MRO replenishment. Extended lead times are common across the 1200V IGBT module segment as semiconductor fabs prioritize newer platform generations. Relying solely on the original equipment manufacturer's supply chain for these parts can result in prolonged machine downtime, missed production targets, and costly expedite fees. Working with a specialized stocking distributor is the most reliable path to securing verified, new-condition inventory without waiting on new production runs.

ATI Accurate Technology, located in Palmetto, Florida, stocks the 2MBI200UD-120-01 in new OEM condition and offers same-day shipping on orders received before 5PM EST. Whether you need a single replacement module or volume quantities for a stocking program, ATI provides competitive pricing and responsive support. Contact our team directly at 239-734-7566 or sales@igbts.us for availability confirmation, volume pricing, and lead time details.