MCD162-16IO1B

Overview

The IXYS MCD162-16IO1B is a dual thyristor module designed for panel mounting in the TO-240AA package with seven pins. It features a rated average on-state current (Irms) of 175A and a repetitive peak reverse voltage (Vrrm) of 1600V. The device supports a surge current rating of 8.6kA, with a maximum gate trigger current (Igt) of 150mA and a peak on-state voltage of 1.2V. Operating within a temperature range up to 125°C, it includes a maximum holding current of 150mA and a peak on-state voltage of 1.2V.

Feature Summary

• Dual thyristor configuration integrated into a single compact module
• Robust thermal management via direct copper-bonded aluminum oxide ceramic baseplate
• High surge current capability suitable for demanding industrial power applications

Applications

• Industrial motor control systems
• AC/DC power conversion equipment
• Industrial heating control circuits

Procurement Notes

Verify the specific suffix 'B' against official datasheets to confirm pinout and electrical characteristics, as variations exist within the MCD series. Ensure compatibility with existing heatsinking solutions given the TO-240AA form factor. Confirm supply chain authenticity through authorized distributors to avoid counterfeit components in critical power electronics assemblies.

Selection Notes

Select this model when a dual thyristor solution is required for high-current AC switching applications. Compare the 175A RMS current rating against load requirements to ensure adequate margin. Evaluate the 1600V blocking voltage against peak line voltages. Consider the TO-240AA package dimensions for mechanical integration and verify gate drive requirements match the 150mA trigger specification.

Part Context

This component belongs to the IXYS MCD series of high-power thyristor modules. These modules are engineered for robust performance in industrial environments. The series utilizes advanced silicon technology to handle significant power levels. The MCD162 variant specifically targets applications requiring moderate to high current handling with reliable switching characteristics.

Replacement Considerations

Direct replacements may include other IXYS MCD series modules with similar current ratings, such as MCD132-16IO1B or MCD200-16IO1B, depending on specific current needs. Verify pin compatibility and thermal resistance values before substitution. Cross-referencing with equivalent offerings from other manufacturers requires careful evaluation of electrical parameters and physical dimensions.