The SEMIKRON SKD110/16 is a three-phase rectifier bridge module integrating six diodes in a standard SKD package, delivering 110A average output current with a 1600V repetitive peak reverse voltage rating. Built to SEMIKRON's established quality standards, this module provides low forward voltage drop, high surge current capability, and reliable thermal performance through its base-plate-mounted construction. It is a well-proven solution for industrial-grade AC-to-DC rectification where robust performance and long service life are non-negotiable requirements.

The SKD110/16 is widely deployed in variable speed AC and DC motor drives, industrial UPS systems, welding power supplies, crane and hoist drives, and DC bus front-end rectifier stages for medium-power inverters. Its 1600V voltage class makes it appropriate for 690V AC mains applications where voltage transients demand additional headroom. The module is also found in electrochemical process rectifiers, elevator drives, and other heavy industrial equipment where three-phase input rectification is required at current levels in the 100A range.

Quick Reference: SKD110/16

Key Features of the SKD110/16:

• 110A average rectified output current (I_DAV) with high surge current (I_FSM) capability for demanding load profiles
• 1600V repetitive peak reverse voltage (V_RRM) — suitable for 690V AC three-phase mains with transient margin
• Fully integrated three-phase bridge topology in a compact SKD industry-standard module footprint
• Isolated copper base plate for direct heatsink mounting with optimized thermal resistance (R_th(j-c))
• Meets IEC and UL recognized component standards consistent with SEMIKRON's manufacturing quality system
• Drop-in compatible with standard SKD package footprints, simplifying replacement and retrofitting in existing designs

With a factory new production lead time of 36 weeks, the SKD110/16 presents a genuine procurement challenge for maintenance teams facing unplanned downtime or project schedules that cannot absorb multi-month delays. SEMIKRON's longer-lead SKD series modules frequently appear on critical spares lists for aging drive systems, and sourcing them through standard distribution channels often returns back-order responses. ATI Accurate Technology maintains relationships with global supplier networks specifically to locate inventory of long-lead and hard-to-find modules like the SKD110/16—contact us early to avoid production stoppages.

ATI Accurate Technology is a power semiconductor distributor based in Palmetto, Florida, stocking IGBTs, diodes, thyristors, and rectifier modules including hard-to-find and obsolete parts. Orders placed before 5PM EST ship same day. For pricing, volume discounts, or to check current availability on the SKD110/16, call 239-734-7566 or email sales@igbts.us. We support MRO buyers, OEM procurement teams, and field engineers who need the right part fast.