The MCC310-16IO1B-IXYS is a single-phase SCR thyristor module from the IXYS MCC series, rated for 310A average on-state current and a 1600V repetitive peak off-state voltage (VDRM). Housed in an isolated base package for simplified heatsink mounting, this device is engineered for continuous high-power phase control and rectification duty. Its robust silicon construction and low thermal resistance make it a reliable choice for engineers who require consistent switching performance under sustained electrical and thermal stress in industrial environments.

This thyristor module is widely deployed in AC power regulators, soft starters, DC motor drives, resistance heating controllers, and three-phase rectifier bridge assemblies. Industries including steel processing, plastics extrusion, chemical manufacturing, and crane and hoist systems depend on devices of this class to manage high inrush currents and repetitive switching loads. The MCC310-16IO1B-IXYS is equally at home in OEM drive systems and field retrofit applications where a direct form-fit-function replacement for aging power control circuitry is required.

Quick Reference: MCC310-16IO1B-IXYS

Key Features of the MCC310-16IO1B-IXYS:

• 310A average on-state current (IT(AV)) suitable for continuous high-power phase-control duty cycles
• 1600V repetitive peak off-state and reverse voltage (VDRM/VRRM) for operation on 690V and higher AC bus systems
• Isolated copper base plate construction enabling direct heatsink mounting without additional electrical isolation hardware
• Low on-state voltage drop (VTM) minimizing conduction losses and reducing thermal management requirements
• High surge current capability (ITSM) providing resilience against fault conditions and motor inrush events
• Industry-standard MCC package footprint ensuring dimensional compatibility with legacy IXYS and equivalent competitor modules

The IXYS MCC310-16IO1B has reached end-of-life status through many distribution channels, creating significant lead-time challenges for maintenance teams and OEM service departments. Procurement professionals sourcing this part through standard channels frequently encounter extended lead times of 20 to 52 weeks or outright allocation refusals. ATI Accurate Technology specializes in exactly these scenarios — maintaining strategic inventory of discontinued, allocated, and long-lead IXYS thyristor modules so your production line or field repair is not held hostage to supply chain disruptions. Our stock is traceable, new OEM condition, and ready to ship.

ATI Accurate Technology is located in Palmetto, Florida, and ships power semiconductor modules worldwide. Orders placed before 5PM EST qualify for same-day shipment. Whether you need a single replacement module or volume quantity for a scheduled maintenance program, our team is ready to assist with competitive pricing and fast turnaround. Contact us at 239-734-7566 or sales@igbts.us for availability confirmation, datasheet support, and volume pricing quotes.