The IXYS MCD310-22IO1 is a dual diode power semiconductor module rated for 310A continuous forward current and 2200V repetitive peak reverse voltage (VRRM). Built on IXYS's established press-pack-style isolation platform, this module features an isolated baseplate for straightforward heatsink mounting and reliable thermal management. Its high blocking voltage and current capacity make it a dependable solution for designers and maintenance engineers working with high-power industrial rectification, freewheeling, and snubber circuit applications where component robustness and long service life are non-negotiable.

The MCD310-22IO1 sees widespread deployment in industrial AC-DC rectifier bridges, regenerative and non-regenerative DC motor drive systems, UPS and battery charging equipment, welding power supplies, crane and hoist drive systems, and medium-voltage converter stages. Its 2200V rating provides the necessary voltage headroom for line-connected equipment operating from 690V to 1000V AC mains, and the 310A current rating supports high-power output stages where individual component reliability directly impacts system uptime and production continuity.

Quick Reference: MCD310-22IO1

Key Features of the MCD310-22IO1:

• 2200V repetitive peak reverse voltage (VRRM) for robust margin in high-line AC applications
• 310A average forward current (IFAV) supporting high-power rectification and freewheeling duty cycles
• Isolated copper baseplate construction enables direct heatsink mounting with standard thermal interface materials
• Dual diode configuration simplifies center-tap and half-bridge rectifier topologies, reducing external component count
• Low forward voltage drop (VF) minimizes conduction losses and reduces heatsink thermal load in continuous-duty installations
• Compliant with standard IXYS module footprint, facilitating direct replacement in existing drive and converter assemblies

With a factory lead time of 24 weeks on new production, the MCD310-22IO1 presents a significant procurement challenge for maintenance teams managing unplanned downtime or engineers running time-sensitive builds. IXYS modules at this power and voltage level are increasingly difficult to source through standard distribution channels, particularly for legacy industrial drives and power conversion equipment still in active service. ATI Accurate Technology maintains inventory of hard-to-find and long-lead-time IXYS modules specifically to bridge this gap, providing immediate availability when production schedules or system failures cannot wait six months for factory fulfillment.

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