The IXYS MCC95-16IO8B is a 95A, 1600V thyristor (SCR) module housed in the industry-standard IO8B package. It provides a single SCR element with isolated baseplate construction, allowing straightforward heatsink mounting and system integration. Rated for repetitive peak off-state voltages up to 1600V, this module is engineered for environments where line transients and high-voltage stress demand robust blocking capability. IXYS manufactures this device to tight parameter tolerances, making it a dependable choice for designers and maintenance teams managing high-power switching and phase-control systems.

The MCC95-16IO8B is widely applied across industrial AC motor drives, soft starters, DC motor speed controllers, and three-phase bridge rectifier assemblies. It is equally at home in resistance heating systems, capacitor charging circuits, and regenerative braking converters where controlled turn-on and high blocking voltage are non-negotiable. Power conversion equipment in steel mills, oil and gas facilities, marine drives, and mining machinery commonly relies on thyristor modules in this current and voltage class. Its isolated baseplate simplifies thermal management in multi-module assemblies mounted on a common heatsink.

Quick Reference: MCC95-16IO8B

Key Features of the MCC95-16IO8B:

• 1600V repetitive peak off-state and reverse voltage (VDRM/VRRM) for high-line and transient-stressed applications
• 95A average on-state current (IT(AV)) supporting substantial continuous load current in phase-control circuits
• IO8B isolated copper baseplate package enabling direct heatsink mounting without additional insulating hardware
• Low gate trigger current and voltage requirements for compatibility with standard SCR driver and firing board circuits
• High di/dt and dv/dt ratings suited to inductive load switching and fast phase-angle control topologies
• UL-recognized construction with industry-standard terminal layout for drop-in replacement in existing drive and rectifier assemblies

With a factory lead time of 24 weeks for new IXYS production, procurement teams maintaining drive systems, rectifier stacks, or soft starters cannot afford to wait on replenishment orders after a field failure. Obsolescence risk is also real across the broader IO8B thyristor family as older drive platforms age out of active OEM support. Stocking a proven distributor relationship for critical SCR modules like the MCC95-16IO8B is essential maintenance strategy. ATI maintains inventory of hard-to-find and long-lead IXYS thyristor modules precisely for these situations, providing immediate availability when production schedules and plant uptime are on the line.

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