The IXYS MCC200-16IO1 is a high-current thyristor (SCR) module rated for 200A average on-state current and a 1600V repetitive peak off-state voltage (VDRM). Housed in an industry-standard isolated module package, this device integrates SCR-based switching topology suited for phase-angle control, soft-start circuits, and AC power regulation. Its isolated baseplate simplifies heatsink mounting and electrical isolation in multi-device assemblies. With robust gate triggering characteristics and low thermal resistance junction-to-case, the MCC200-16IO1 is engineered for continuous industrial duty.

The MCC200-16IO1 is widely deployed in industrial AC motor soft-starters, resistance heating controllers, electrochemical rectifier front-ends, crane and hoist drive systems, and UPS bypass switching stages. Its 1600V voltage class provides necessary margin in 690V and 480V bus systems where line transients and inductive kick demand conservative derating. Power conversion OEMs and plant maintenance teams rely on this module in variable speed drive input stages, thyristor power controllers (TPCs), and synchronous transfer switches where proven SCR technology is preferred over IGBT solutions for its ruggedness and simplicity.

Quick Reference: MCC200-16IO1

Key Features of the MCC200-16IO1:

• 200A average on-state current (IT(AV)) with high surge current capability for demanding load profiles
• 1600V repetitive peak off-state voltage (VDRM) providing robust margin on 480V and 690V industrial bus systems
• Isolated copper baseplate construction enables direct heatsink mounting without additional isolation hardware
• Low thermal resistance (Rth j-c) optimizes junction temperature management under continuous full-load operation
• Industry-standard module footprint ensures form-fit-function compatibility with legacy IXYS and equivalent competitor assemblies
• Gate trigger current and holding current specifications suited for standard SCR firing boards and phase-control driver ICs

With a current factory lead time of 29 weeks on new production, procurement teams sourcing the MCC200-16IO1 for active production lines, capital equipment repairs, or MRO spares programs face significant exposure to downtime and schedule risk. IXYS thyristor modules at this voltage and current class are frequently found in equipment platforms with 15–25 year service lives, compounding availability challenges as production volumes fluctuate. ATI Accurate Technology maintains ready stock of the MCC200-16IO1 specifically to bridge this gap for engineers and buyers who cannot wait out long factory queues.

ATI Accurate Technology is a power semiconductor distributor based in Palmetto, FL, specializing in IGBTs, thyristors, diodes, and rectifier modules including hard-to-find and long-lead-time parts. Orders placed before 5PM EST ship same day. Contact our team for volume pricing, cross-reference support, or application questions. Call 239-734-7566 or email sales@igbts.us.