MCC19-12IO8B

Overview

The IXYS MCC19-12IO8B is a thyristor module rated for 19 amps of output current and 1200 volts. It utilizes silicon technology and features a TO-240AA package with screw mount installation style. The device operates within a temperature range from -40°C to +100°C. Key electrical parameters include a forward voltage of 1.57 V, a gate trigger current of 100 mA, and a maximum holding current of 200 mA. The component is classified under discrete and power modules.

Feature Summary

• Screw mount configuration for secure mechanical attachment
• Silicon-based thyristor construction
• Standard industrial operating temperature range

Applications

• Industrial power control systems
• DC motor drives
• Resistive load switching applications

Procurement Notes

Verify the specific suffix IO8B against official datasheets to confirm pinout and terminal configuration. Ensure thermal management solutions match the TO-240AA package requirements. Confirm RoHS compliance status through manufacturer documentation before integration into regulated assemblies.

Selection Notes

Select this module when 19A continuous current and 1200V blocking voltage are required in a compact form factor. Compare gate trigger current specifications with available drive circuitry capabilities. Evaluate thermal resistance characteristics against system heat dissipation limits to ensure reliable operation at maximum ratings.

Part Context

This component belongs to the MCC series of thyristor modules manufactured by IXYS. The series offers various current and voltage ratings packaged in standardized TO-240AA housings. These modules are designed for high-power switching applications requiring robust performance and reliable semiconductor junction protection.

Replacement Considerations

Cross-reference with MCC19-12IO1B for potential pinout differences. Verify electrical equivalence with other 19A/1200V thyristor modules from alternative manufacturers if supply constraints exist.