The DP15D1200101805-DANFOSS is a dual diode power semiconductor module rated at 15 amperes continuous forward current and 1200 volts repetitive peak reverse voltage. Configured in a standard dual (two-diode) topology, this module is engineered for high-efficiency rectification, freewheeling, and snubber circuit duties within demanding industrial power electronics environments. Its compact module package simplifies PCB and busbar integration while delivering the thermal and electrical performance required in continuous-duty applications where reliability and consistent switching characteristics are non-negotiable.

This module finds broad application across variable frequency drives (VFDs), industrial servo drives, uninterruptible power supplies (UPS), soft starters, welding inverters, and DC bus rectifier stages. The 1200V blocking voltage rating provides adequate margin for 690VAC three-phase line inputs after transient overvoltage derating, making it well suited for European and heavy industrial power systems. OEMs and MRO teams specifying replacement modules for Danfoss drive platforms and compatible third-party equipment will find this part a direct-fit solution requiring no circuit redesign or re-qualification.

Quick Reference: DP15D1200101805-DANFOSS

Key Features of the DP15D1200101805-DANFOSS:

• Dual diode module topology optimized for rectifier and freewheeling circuit configurations in half-bridge and full-bridge power stages
• 1200V VRRM rating delivers conservative derating headroom on 480VAC and 690VAC three-phase industrial supply inputs
• 15A continuous forward current (IF(AV)) supports sustained rectification duty without thermal derating in properly heatsinked assemblies
• Low forward voltage drop (VF) minimizes conduction losses and reduces heatsink thermal load in high duty-cycle operation
• Standard power module footprint and terminal layout ensures drop-in compatibility with Danfoss drive platforms and equivalent third-party designs
• Isolated baseplate construction simplifies heatsink mounting and eliminates the need for additional insulating hardware in most configurations

Danfoss power semiconductor modules have historically carried extended lead times through authorized distribution channels, and several configurations within this series are now approaching or have reached end-of-life status. For maintenance engineers managing aging VFD fleets or procurement teams building strategic safety stock, securing verified OEM inventory from a specialized distributor is critical to avoiding unplanned downtime. ATI Accurate Technology maintains independent stock of hard-to-find and long-lead modules like the DP15D1200101805-DANFOSS specifically to support MRO and emergency replacement requirements where standard distribution channels fall short.

ATI Accurate Technology is headquartered in Palmetto, Florida and specializes in IGBTs, thyristors, diodes, and rectifier modules including obsolete and hard-to-find parts. Orders placed before 5PM EST ship same day. Contact our power semiconductor specialists for volume pricing, cross-references, or technical support: call 239-734-7566 or email sales@igbts.us.