The IXYS VVZ12-14IO1 is a thyristor (SCR) module configured for controlled rectifier service, rated at 12A average current and 1400V repetitive peak off-state voltage (VDRM/VRRM). Housed in the compact IO1 package, this device integrates the thyristor die with a copper base and isolated mounting surface, simplifying thermal management and reducing assembly complexity. The high blocking voltage rating makes it well suited for operation on 480V and 690V AC mains where transient margins are critical. It is manufactured to IXYS quality standards with consistent gate trigger characteristics and low on-state voltage drop.

The VVZ12-14IO1 sees broad deployment across industrial power conversion systems where precise phase control or soft-start functionality is required. Typical applications include AC motor soft starters, resistance welding controls, temperature regulation systems using phase-fired controllers, DC power supplies with controlled rectifier front ends, and battery charger platforms. Its 1400V blocking capability provides the necessary headroom for surge-prone industrial mains, while the IO1 footprint allows drop-in integration into existing drive and control architectures with minimal board redesign.

Quick Reference: VVZ12-14IO1

Key Features of the VVZ12-14IO1:

• 1400V repetitive peak off-state voltage (VDRM/VRRM) providing robust transient margin on 480V and 690V AC systems
• 12A average on-state current (IT(AV)) with low on-state voltage drop for reduced conduction losses in continuous duty cycles
• Isolated copper base IO1 package enabling direct heatsink mounting without additional insulating hardware
• Controlled gate trigger parameters (IGT, VGT) for predictable firing across phase-control and soft-start controller ICs
• High surge current capability (ITSM) supporting fault ride-through in motor drive and welding control applications
• RoHS-compliant construction consistent with IXYS standard module manufacturing processes

Factory lead times for new production of the VVZ12-14IO1 currently run approximately 24 weeks, a reality that can halt production lines or delay critical equipment repairs when buffer stock runs out. Procurement teams supporting legacy motor drives, industrial controllers, or OEM equipment built around this IXYS part number cannot afford to wait six months for resupply. ATI Accurate Technology maintains ready inventory of hard-to-find and long-lead-time thyristor modules specifically to bridge this gap, ensuring that a single component shortage does not cascade into a protracted equipment outage.

ATI Accurate Technology is headquartered in Palmetto, Florida and specializes in power semiconductors including IGBTs, thyristors, diodes, and rectifier modules. Orders placed before 5PM EST ship same day. Contact our sales team directly at 239-734-7566 or sales@igbts.us for real-time stock confirmation, datasheets, and volume pricing on the VVZ12-14IO1 and related IXYS thyristor modules.