The SEMIKRON SKT1000/26EL2 is a heavy-duty thyristor (SCR) module engineered for high-current, high-voltage power control applications. With a 1000A average on-state current rating and a 2600V repetitive peak off-state voltage, this module is built to handle the thermal and electrical stress demands of industrial-grade rectification, soft-start, and phase-control circuits. Its robust EL2-series package ensures reliable thermal coupling to heatsinks, making it a preferred choice for system integrators and OEM drive manufacturers requiring proven, long-service-life switching components.

The SKT1000/26EL2 is well-suited for AC/DC converters, DC motor drives, crane and hoist controls, electrochemical processing rectifiers, HVDC auxiliary systems, and large UPS installations. Industries including steel production, mining, marine propulsion, oil and gas, and heavy manufacturing rely on SEMIKRON thyristor modules of this class to maintain continuous, high-reliability power flow. The module's high blocking voltage provides the necessary margin for line transients common in utility-fed industrial environments, reducing the risk of nuisance failures in mission-critical equipment.

Quick Reference: SKT1000/26EL2

Key Features of the SKT1000/26EL2:

• 1000A average on-state current (IT(AV)) supporting high-power rectification and phase-control circuits without derating under sustained load
• 2600V repetitive peak off-state voltage (VDRM/VRRM) delivering robust transient margin on medium-voltage industrial supply lines
• EL2 package format with isolated baseplate for direct heatsink mounting, optimizing thermal resistance and simplifying system integration
• Low on-state voltage drop (VT) minimizing conduction losses and reducing heatsink size requirements in high-duty-cycle applications
• High gate sensitivity enabling reliable triggering from standard SCR gate drive circuits without the need for oversized gate pulse amplifiers
• SEMIKRON's proven SKT-series construction providing consistent lot-to-lot electrical and thermal performance for OEM production environments

With a factory lead time of approximately 37 weeks for new production, the SKT1000/26EL2 presents a real challenge for maintenance teams managing unplanned outages or procurement teams running lean inventories. SEMIKRON's high-current thyristor modules at this voltage class are not stocked commodity parts — securing them requires a distributor with active sourcing networks and direct manufacturer relationships. ATI Accurate Technology maintains ongoing supplier channels for exactly this category of long lead time and hard-to-find SEMIKRON product, helping customers avoid extended equipment downtime while new production units are manufactured.

ATI Accurate Technology is located in Palmetto, Florida and ships same-day on qualifying orders placed before 5PM EST. Our team works directly with maintenance engineers and procurement professionals to source critical power semiconductors quickly and accurately. For pricing, lead time confirmation, or volume order inquiries on the SKT1000/26EL2, contact ATI at 239-734-7566 or sales@igbts.us. Volume pricing is available.