The SEMIKRON SKDH116/16-L95 is a robust diode bridge module engineered for high-current, high-voltage rectification in industrial power conversion systems. Built to SEMIKRON's established SKD platform standards, this module integrates a full-bridge rectifier configuration in a compact, thermally efficient housing suited for direct heatsink mounting. With a 1600V voltage rating and current capacity in the 116A class, it delivers reliable AC-to-DC rectification with low forward voltage drop and excellent thermal cycling endurance—critical attributes for continuous-duty industrial environments.

The SKDH116/16-L95 is widely deployed in AC motor drives, regenerative braking systems, UPS front-end rectifiers, welding equipment power stages, and DC bus charging circuits for industrial machinery. Its rugged construction makes it a preferred choice for OEM equipment builders and MRO teams maintaining variable frequency drives, servo amplifiers, and heavy-duty power conversion cabinets. The module's standardized footprint simplifies direct replacement in existing designs without mechanical redesign, reducing downtime during maintenance cycles.

Quick Reference: SKDH116/16-L95

Key Features of the SKDH116/16-L95:

• Full-bridge rectifier configuration rated for 1600V repetitive peak reverse voltage (VRRM)
• 116A average output current capacity suitable for high-power industrial rectification stages
• Low forward voltage drop minimizes conduction losses and reduces thermal load on the heatsink assembly
• Isolated baseplate construction enables direct mounting to system heatsinks without additional insulation hardware
• Optimized for three-phase and single-phase input rectification in variable-speed drive front-end stages
• Designed to SEMIKRON's SKD module platform for dimensional interchangeability with legacy and current-generation systems

With a factory lead time currently exceeding 99 weeks for new production, the SKDH116/16-L95 represents a serious supply chain challenge for both OEM production lines and MRO operations. Extended SEMIKRON lead times on bridge modules in this current and voltage class are a known market condition driven by sustained industrial demand and constrained semiconductor manufacturing capacity. Procurement teams relying on standard distribution channels risk production stoppages or extended equipment downtime. ATI Accurate Technology actively sources and maintains inventory of hard-to-find and long-lead-time SEMIKRON components to bridge exactly these gaps.

ATI Accurate Technology is based in Palmetto, Florida and stocks power semiconductors including IGBTs, thyristors, diodes, and rectifier modules from leading manufacturers. We offer same-day shipping on orders placed before 5PM EST, new OEM product, and volume pricing for large orders. If you need the SKDH116/16-L95 or have a bill of materials to quote, call us at 239-734-7566 or email sales@igbts.us — our team is ready to help you keep your equipment running.