MCMA110PD1600TB

Overview

The IXYS MCMA110PD1600TB is a silicon SCR module rated for an average on-state current of 110A and a surge current of 2.05kA. It features a repetitive peak reverse voltage of 1600V and a peak on-state voltage of 1.52V. The device utilizes a TO-240 package with panel mounting, offering seven pins. It operates within a temperature range of -40°C to +140°C, with maximum gate trigger current and voltage at 200mA and 1.6V respectively.

Feature Summary

• Utilizes planar passivated chip technology for reliable line frequency operation
• Features direct copper bonding to aluminum oxide substrate for thermal efficiency
• Designed for robust panel mounting in standard TO-240 form factor

Applications

• Line frequency power control circuits
• Industrial motor drives
• High-power rectification systems

Procurement Notes

Verify the specific suffix 'TB' against the manufacturer datasheet to confirm pinout and terminal configuration. Ensure thermal management solutions match the TO-240 package dimensions. Confirm that the 110A rating aligns with the system's continuous load requirements under specified ambient temperatures.

Selection Notes

Select this component when a 1600V blocking capability and 110A continuous current are required in a compact TO-240 footprint. Compare peak on-state voltage and thermal resistance against alternatives if low conduction loss is critical. Verify gate trigger characteristics match the driving circuit capabilities.

Part Context

This part belongs to the IXYS MCMA series of high-powered thyristor modules. These modules are engineered for industrial applications requiring high reliability and efficient heat dissipation through direct copper-to-ceramic bonding technologies.

Replacement Considerations

MCMA110P1800TA offers similar current ratings but with higher voltage blocking capability. MCMA140PD1600TB provides increased current capacity within the same voltage and package constraints.