VS-ST180C04C0

Scrs Overview

The VS-ST180C04C0 is a standard recovery thyristor (SCR) manufactured by Vishay General Semiconductor - Diodes Division. It features a TO-200AB (E-PUK) clamp-mount package designed for high-power industrial applications. Key electrical parameters include a maximum repetitive peak off-state voltage of 400 V and an on-state current rating of 720 A average, with a root-mean-square current capacity of 1420 A. The device exhibits a maximum on-state voltage of 1.96 V and supports non-repetitive surge currents of 9000 A at 50 Hz and 9420 A at 60 Hz. Operating temperatures range from -40°C to +125°C.

Scrs Feature Summary

• High current handling capability with 1420 A RMS rating in a robust clamp-mount configuration
• Standard recovery characteristics suitable for general-purpose rectification and inversion
• Designed for secure mechanical mounting via the TO-200AB E-PUK housing

Scrs Applications

• Industrial motor drives and variable frequency drives
• High-power DC-to-AC inverters
• Resistive load control systems

Scrs Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS3 compliance status and check for Product Change Notifications regarding manufacturing origin or die revisions. Ensure proper handling procedures are followed due to the sensitive semiconductor nature of the device within the clamp-mount package.

Scrs Selection Notes

Select this component when designing circuits requiring 400 V blocking voltage and high continuous current capacity. The TO-200AB package necessitates specific heatsinking and clamping hardware compatible with the E-PUK form factor. Evaluate thermal management requirements carefully given the 1420 A RMS rating and ensure gate trigger specifications align with the control circuitry capabilities.

Scrs Part Context

This SCR belongs to the ST330 series family from Vishay, characterized by high-current thyristors intended for heavy-duty power electronics. The series utilizes advanced silicon technology to achieve low on-state voltage drops while maintaining robust surge current withstand capabilities. These devices are engineered for reliability in demanding industrial environments where stable performance under high thermal stress is critical.

Scrs Replacement Considerations

Consult official Vishay documentation for qualified cross-reference part numbers. Verify that any substitute device matches the TO-200AB pinout, voltage ratings, and current capacities exactly. Mechanical compatibility with existing mounting hardware must be confirmed before implementation.