The CP15TD1-24Y-MITSUBISHI is a 15A, 1200V rated compact power module from Mitsubishi's CP-series line, engineered for high-efficiency switching in industrial power electronics systems. The part number decode indicates a chopper transistor (CP) module configuration rated at 15 amperes continuous collector current, 1200V blocking voltage, and a TD1 internal circuit topology — typically a single switch with integrated freewheeling diode optimized for DC chopper and low-to-mid power inverter duty cycles. Its compact package design reduces board space while maintaining thermal and electrical performance margins demanded by modern industrial equipment.

This module is well-suited for a broad range of industrial applications including DC motor drives, servo amplifiers, UPS systems, induction heating equipment, and switch-mode power supplies. The 1200V voltage class makes it appropriate for 480V/600V AC bus architectures commonly found in North American and European industrial installations. Field engineers will recognize this part in legacy Mitsubishi drive platforms and OEM machine tool controllers where long-term part availability is critical to uptime. Its integrated freewheeling diode reduces external component count and simplifies gate drive circuit design in chopper topologies.

Quick Reference: CP15TD1-24Y-MITSUBISHI

Key Features of the CP15TD1-24Y-MITSUBISHI:

• 15A continuous collector current rating with 1200V collector-emitter voltage (VCES) for robust margin in 600V bus systems
• Integrated freewheeling diode in TD1 circuit topology eliminates the need for external antiparallel diode components
• Compact CP-series package optimized for space-constrained drive and inverter PCB layouts
• Low saturation voltage (VCE(sat)) minimizes conduction losses and reduces heatsink thermal requirements
• Isolated base plate construction for straightforward heatsink mounting and electrical isolation in multi-module assemblies
• Compatible with standard Mitsubishi gate drive circuits, simplifying drop-in replacement in existing drive platforms

The CP15TD1-24Y-MITSUBISHI is a legacy Mitsubishi CP-series module that has reached end-of-life status through standard distribution channels, making procurement increasingly difficult for MRO and repair operations. Lead times through conventional distributors can stretch to 16–26 weeks or more when inventory is available at all. For maintenance teams managing aging CNC systems, servo drives, or industrial automation equipment dependent on this specific module, sourcing delays translate directly into costly production downtime. ATI Accurate Technology specializes in exactly this scenario — stocking hard-to-find, obsolete, and long-lead-time power semiconductors so your equipment stays running.

ATI Accurate Technology is located in Palmetto, Florida and ships same-day on orders received before 5PM EST. We stock new OEM power semiconductors including IGBTs, thyristors, diodes, and rectifier modules for industrial and commercial applications. Volume pricing is available — contact our team directly at 239-734-7566 or sales@igbts.us for quotes, cross-references, or technical questions.