ETD630N18P60HPSA1

Overview

The Infineon ETD630N18P60HPSA1 is a phase control thyristor module utilizing pressure contact technology. It features an electrically insulated base plate and Advanced Medium Power Technology (AMPT). The device supports a repetitive peak forward off-state and reverse voltage of 1800 V. The maximum average on-state current is 628 A at a case temperature of 85°C, with a surge current rating of 16800 A at maximum junction temperature for 10 ms. Key electrical parameters include a threshold voltage of 0.8 V, a slope resistance of 0.341 mΩ, and a thermal resistance from junction to case of 0.0575 K/W per arm under DC conditions.

Feature Summary

• Pressure contact technology ensures high reliability and robust mechanical connection.
• Advanced Medium Power Technology (AMPT) optimizes performance characteristics.
• Electrically insulated base plate provides basic insulation compliant with Class 1 safety standards.

Applications

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

Procurement Notes

Verify the specific ordering suffix HPSA1 against the manufacturer's short form catalog to confirm exact configuration details. Ensure that the component matches the required industrial standard package dimensions and mounting torque specifications before integration into the design.

Selection Notes

Select this module based on the 1800 V blocking capability and 628 A continuous current rating. Evaluate the thermal management requirements using the specified junction-to-case thermal resistance. Confirm compatibility with the application's gate trigger current and voltage limits during the design phase.

Part Context

This component belongs to the eTT series of network thyristor modules designed for high-power industrial applications. It utilizes silicon pellets with pressure contact technology within a standardized housing format. The module is engineered for phase control operations in demanding electrical environments.

Replacement Considerations

Consult the official short form catalog for verified substitute part numbers. Cross-reference key parameters such as voltage ratings, current capacities, and physical dimensions to ensure functional equivalence without compromising system safety or performance.

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 maximum allowable case temperature?

The operating temperature range extends up to a maximum case temperature of +135 °C.

How is the internal insulation classified?

The module features internal insulation classified as Basic insulation (Class 1) in accordance with IEC61140.