ETT630N18P60XPSA1

Overview

The Infineon ETT630N18P60XPSA1 is a phase control thyristor module utilizing pressure contact technology and Advanced Medium Power Technology (AMPT). It features an electrically insulated base plate with a 60 mm footprint. Key electrical parameters include a repetitive peak forward off-state and reverse voltage of 1800 V, a maximum average on-state current of 628 A at TC=85°C, and a surge current rating of 20000 A at Tvj=25°C for 10 ms. The threshold voltage is 0.8 V, slope resistance is 0.341 mΩ, and the junction-to-case thermal resistance is 0.0575 K/W per arm under DC conditions.

Feature Summary

• Pressure contact technology ensures high reliability and robust mechanical connections.
• Advanced Medium Power Technology (AMPT) optimizes performance for medium power applications.
• Industrial standard package design facilitates integration into existing systems.
• Electrically insulated base plate provides safety isolation.

Applications

• Soft starters
• Rectifiers for drive applications
• Crowbar applications
• Power controllers
• Static switches

Procurement Notes

Verify the specific ordering suffix against the manufacturer's short form catalog to confirm exact configuration details. Ensure that the component matches the required technical specifications for your application before procurement. Cross-reference the datasheet revision date to ensure access to the most current technical information and characteristics.

Selection Notes

Select this module based on its 1800 V blocking capability and 628 A average current rating. Consider the thermal resistance values when designing the heatsinking system. Verify that the gate trigger requirements align with the control circuit capabilities. Evaluate the surge current ratings against potential fault conditions in the target application.

Part Context

This component belongs to the eTT series of Netz-Thyristor-Modules from Infineon Technologies. It is designed for high-power industrial applications requiring reliable phase control. The module integrates silicon pellets with pressure contact technology within an insulated housing, offering a compact solution for demanding power electronics environments.

Replacement Considerations

Consult the official short form catalog for confirmed substitute part numbers. Ensure any replacement maintains equivalent voltage, current, and thermal specifications. Verify compatibility with existing mounting hardware and cooling systems.

FAQ

What is the critical rate of rise of on-state current?

The critical rate of rise of on-state current ((diT/dt)cr) is 200 A/µs according to DIN IEC 747-6 standards.

What is the insulation test voltage?

The insulation test voltage (VISOL) is 3.0 kV RMS for 1 minute and 3.6 kV RMS for 1 second at 50 Hz.

What is the maximum junction temperature?

The maximum junction temperature (Tvj max) is 135 °C.