The SEMIKRON SKN26/16 is a single thyristor (SCR) module rated for 26A average on-state current and a 1600V repetitive peak off-state voltage (V_DRM/V_RRM). Housed in SEMIKRON's established compact power module package, the SKN26/16 delivers robust gate-controlled switching performance with low forward voltage drop and high surge current capability. It is engineered to meet the demands of industrial-grade power control circuits where reliable, repeatable triggering and thermal stability under continuous operation are non-negotiable requirements.

The SKN26/16 is widely deployed in industrial DC motor drives, soft-starter assemblies, AC power regulators, battery chargers, welding power supplies, and phase-controlled rectifier stages. Its 1600V voltage class provides adequate margin for 690V AC line applications, and the module format simplifies heatsink mounting and bus bar connections in OEM equipment builds and field replacement scenarios alike. It is a common building block in legacy variable-speed drive platforms and industrial heating control systems still in active service worldwide.

Quick Reference: SKN26/16

Key Features of the SKN26/16:

• 1600V V_DRM/V_RRM rating provides robust voltage margin for 690V AC three-phase line operation
• 26A average on-state current (I_TAV) with high surge current (I_TSM) capability for fault-tolerant designs
• Low on-state voltage drop (V_T) minimizes conduction losses and reduces heatsink thermal requirements
• Standard SEMIKRON module footprint enables direct cross-replacement in existing drive and rectifier assemblies
• Isolated baseplate construction supports direct mounting to system heatsinks without additional insulation hardware
• Gate trigger specifications compatible with standard SCR driver circuits and legacy firing board designs

The SKN26/16 carries a factory lead time of approximately 34 weeks for new production orders, a reality common across high-voltage thyristor modules as semiconductor fabs prioritize newer product lines. For maintenance teams managing aging drives or OEMs needing to fulfill service obligations, waiting 34 weeks is rarely acceptable. ATI Accurate Technology actively sources inventory channels for exactly these situations — tracking down genuine SEMIKRON stock that bypasses full production lead times and keeps your equipment running or your build schedule intact.

ATI Accurate Technology is a power semiconductor distributor based in Palmetto, Florida, stocking IGBTs, thyristors, diodes, and rectifier modules including long-lead-time and obsolete parts. Orders placed before 5PM EST ship same day when stock is confirmed. Call us at 239-734-7566 or email sales@igbts.us for real-time availability on the SKN26/16. Volume pricing is available for OEM and MRO procurement — let us know your quantity and timeline.