CMA30E1600PN

Scrs Overview

The CMA30E1600PN is a single-phase Silicon Controlled Rectifier (SCR) manufactured by IXYS. It features a rated repetitive off-state voltage of 1.6 kV and an on-state RMS current capability of 70 A. The device utilizes a TO-220AB package for through-hole mounting, supporting operation within a temperature range of -40°C to +125°C. Key electrical parameters include a forward voltage of 1.23 V, gate trigger voltage of 1.5 V, and gate trigger current of 50 mA. Non-repetitive peak on-state current reaches 550 A with a holding current maximum of 100 mA.

Scrs Feature Summary

• High power handling capability with 70 A RMS current rating in a compact through-hole package
• Robust thermal performance designed for high-temperature environments up to 125°C
• Sensitive gate triggering characteristics facilitating efficient control circuit integration

Scrs Applications

• Industrial motor drives and variable frequency drives
• AC power control systems and phase angle controllers
• Welding equipment and rectifier circuits
• HVDC transmission and static VAR compensators

Scrs Procurement Notes

Verify the specific suffix PN against official IXYS documentation to confirm package type and marking details. Ensure ordering quantities align with standard tube packaging configurations. Confirm RoHS compliance status via the manufacturer's latest environmental declaration before finalizing procurement orders.

Scrs Selection Notes

Select this component when a 1.6 kV blocking voltage and 70 A continuous current are required in a standard TO-220 form factor. Evaluate thermal management requirements based on the 1.23 V forward voltage drop at full load. Compare gate trigger specifications against available drive circuit capabilities to ensure reliable turn-on under all operating conditions.

Scrs Part Context

This SCR belongs to the CMA series of high-power thyristors from IXYS, engineered for demanding industrial applications. The series offers various current ratings and package options to suit different power density needs. The CMA30E1600PN specifically targets applications requiring robust phase control in medium-to-high power scenarios.

Scrs Replacement Considerations

Consult IXYS official cross-reference lists for direct replacements. Verify that any substitute part matches the 1.6 kV voltage rating, 70 A current capacity, and TO-220 package dimensions to maintain mechanical and electrical compatibility.