The Fuji 1DI200Z-100 is a single-configuration power diode module offering a 200A average forward current rating and a 1000V repetitive peak reverse voltage (VRRM). Built to Fuji Electric's exacting standards for power semiconductor reliability, this module features low forward voltage drop to minimize conduction losses and a thermally efficient baseplate construction that integrates cleanly with standard heatsink assemblies. It is well suited for high-power rectification stages where robust blocking capability and stable switching characteristics are non-negotiable requirements in continuous-duty environments.

The 1DI200Z-100 sees wide deployment across industrial drive systems, UPS topologies, induction heating equipment, welding power supplies, and AC-DC converter front ends. Its single-diode configuration makes it a straightforward fit for custom rectifier bridge assemblies, freewheeling circuits in DC motor drives, and regenerative braking stages in variable frequency drives. Utility substations, renewable energy inverters, and heavy industrial machinery that demand reliable, high-current rectification under thermally stressful conditions are all prime application areas for this module.

Quick Reference: 1DI200Z-100

Key Features of the 1DI200Z-100:

• 200A average forward current (IF(AV)) supporting high-power continuous rectification duty cycles
• 1000V repetitive peak reverse voltage (VRRM) providing adequate blocking margin in 480–690V AC input systems
• Single-diode module configuration enabling flexible custom bridge and freewheeling circuit assembly
• Low forward voltage drop (VF) minimizing conduction losses and reducing heatsink thermal load
• Isolated copper baseplate construction for direct mounting to standard heatsinks with reliable thermal transfer
• Manufactured to Fuji Electric's industrial-grade quality standards ensuring long operational life under cyclic thermal stress

With a factory lead time of 99 weeks for new production, the 1DI200Z-100 presents a serious sourcing challenge for maintenance teams facing unplanned equipment failures or scheduled overhauls. Production lines, drive systems, and critical infrastructure simply cannot wait nearly two years for a replacement component. ATI Accurate Technology specializes in exactly this scenario — maintaining ready inventory of long-lead-time, hard-to-find, and effectively obsolete power semiconductors so that engineers and procurement professionals can execute repairs and keep capital equipment running without costly downtime delays.

ATI Accurate Technology is located in Palmetto, Florida and ships same day on orders received before 5PM EST. Whether you need a single replacement module or volume quantities for MRO stock, our team is ready to assist. Contact us at 239-734-7566 or sales@igbts.us for pricing, availability confirmation, and volume discount inquiries. We stock new OEM Fuji power semiconductors and stand behind every part we ship.