C152E

Scrs Overview

The C152E is a standard recovery silicon controlled rectifier manufactured by Powerex Inc. It features a 500 V off-state voltage rating and supports a maximum RMS on-state current of 100 A. The device utilizes a TO-83 (TO-208AD) package with stud mounting for secure installation. Key electrical specifications include a maximum gate trigger voltage of 3 V, a maximum gate trigger current of 150 mA, and a peak non-repetitive surge current capability of 1400 A at 50/60 Hz. The unit operates within a temperature range of -40°C to 125°C.

Scrs Feature Summary

• Standard recovery SCR type designed for high-power switching applications
• Robust TO-83 stud mount package ensures reliable thermal dissipation
• Capable of handling significant non-repetitive surge currents

Scrs Applications

• Industrial power control systems
• High-voltage DC circuit protection
• Motor drive inverter circuits

Scrs Procurement Notes

Verify the specific suffix requirements against the manufacturer's official datasheet to ensure correct pinout and electrical characteristics. Confirm that the TO-83 package dimensions match the mechanical constraints of the target assembly. Ensure compliance with RoHS3 standards if required by the project specifications. Cross-reference the part number with authorized distributors to validate authenticity and traceability.

Scrs Selection Notes

Select this component when a 500 V blocking voltage and 100 A continuous current capacity are required. The TO-83 form factor is suitable for applications needing direct heatsink mounting via a stud. Consider the standard recovery time for general-purpose AC or DC switching tasks where ultra-fast switching is not critical. Evaluate the thermal management requirements based on the specified junction temperature limits.

Scrs Part Context

The C152E belongs to the C152 series of silicon controlled rectifiers produced by Powerex Inc. This series is engineered for demanding power electronics environments. The component serves as a fundamental switching element in high-current circuits, providing robust performance under varying load conditions typical in industrial and aerospace sectors.

Scrs Replacement Considerations

Consult official cross-reference lists for compatible alternatives. Verify that any substitute matches the 500 V rating, 100 A current capacity, and TO-83 package style. Ensure the replacement device maintains identical electrical parameters and mounting specifications.