The IXYN100N120C3H1 is a 100A, 1200V Non-Punch-Through (NPT) IGBT module from IXYS, built on the proven C3H1 platform. NPT technology delivers superior short-circuit ruggedness and a positive temperature coefficient of threshold voltage, making this device well-suited for hard-switching converter designs where reliability under fault conditions is non-negotiable. The module integrates high-speed switching performance with low saturation voltage characteristics, optimizing efficiency across a wide load range in industrial and energy conversion equipment.

The IXYN100N120C3H1 sees broad deployment in industrial motor drives, regenerative AC/DC front-ends, UPS systems, solar inverters, induction heating equipment, and welding power supplies. Its 1200V blocking capability provides adequate voltage headroom for 690VAC bus applications, while the 100A current rating supports mid-to-high power converter stages. The C3H1 package configuration is engineered for low stray inductance and simplified gate drive design, making it a practical choice for both OEM equipment builds and field replacement in existing installations.

Quick Reference: IXYN100N120C3H1

Key Features of the IXYN100N120C3H1:

• 1200V collector-emitter breakdown voltage (VCES) with 100A continuous collector current rating for mid-to-high power stage designs
• Non-Punch-Through (NPT) IGBT cell technology provides positive VCE(sat) temperature coefficient, promoting current sharing and improved short-circuit withstand capability
• Low saturation voltage (VCE(sat)) minimizes conduction losses, improving overall converter efficiency across partial and full load conditions
• C3H1 module construction features an optimized low-inductance internal layout compatible with standard gate drive circuits and snubber configurations
• Isolated base plate design supports direct heatsink mounting with standard thermal interface materials, simplifying thermal management in enclosed drive assemblies
• Designed for hard-switching and soft-switching topologies including phase-leg inverter bridges, chopper stages, and active front-end rectifiers

With a factory lead time of 58 weeks for new production, procurement teams relying solely on direct manufacturer channels risk serious project delays and line-down situations. The IXYN100N120C3H1 is a long-lead and increasingly hard-to-find component as IXYS product lines evolve under Littelfuse ownership. Whether you are managing a capital equipment build schedule, maintaining spares inventory for critical production machinery, or replacing a failed module in the field, waiting over a year for factory delivery is rarely an option. ATI stocks these modules specifically to bridge that gap for engineers and buyers who cannot afford schedule risk.

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