PP200T120

Overview

The Powerex PP200T120 is a POW-R-PAK™ configurable IGBT-based power assembly rated at 200A and 1200V. It utilizes F-series trench gate IGBTs for high efficiency with low conduction and switching losses. The unit integrates a low inductance laminated bus, isolated gate drive interfaces, and a DC-link capacitor bank of 4950 µF. Designed for forced air-cooled heatsinks, it supports DC bus voltages up to 800VDC and switching frequencies above 20kHz.

Feature Summary

• Integrated gate drive board featuring fault monitoring and protection against overvoltage, undervoltage lockout, overcurrent, overtemperature, and short circuits.
• Low inductance laminated bus structure combined with optically isolated gate drive interfaces to enhance system stability.
• Built-in output current measurement and feedback capabilities for precise control and monitoring.
• System status and troubleshooting LEDs provide visual verification of proper operation.

Applications

• Motor control systems
• Power supply units
• Uninterruptible Power Supplies (UPS)
• General power conversion applications

Procurement Notes

Verify the specific datasheet version, as the provided document is marked tentative. Confirm that the required cooling infrastructure meets the 1500 LFM airflow specification for the heatsink thermal resistance. Ensure the control interface utilizes the specified 26-pin header connectors and compatible mating sockets for reliable signal transmission.

Selection Notes

Select this assembly when a complete, configurable power stage is required rather than discrete modules. It is suitable for designs needing integrated protection logic and feedback signals without external circuitry. Verify that the application operates within the -25°C to +85°C operating temperature range and does not exceed the 800VDC maximum DC terminal voltage rating.

Part Context

This component belongs to the Powerex POW-R-PAK™ family of configurable IGBT assemblies. Similar models include the PP300T120 and PP100T120, which offer different current ratings while maintaining the same integrated architecture. These assemblies are designed to simplify the implementation of converters, choppers, half/full bridges, and three-phase inverters.

Replacement Considerations

Direct replacements must match the 200A/1200V rating and POW-R-PAK™ form factor. Consider the PP300T120 for higher current requirements or the PP100T120 for lower current needs. Ensure any substitute maintains the integrated gate drive and low inductance bus characteristics.