TD570N16KOFXPSA1

SCRs - Modules Overview

The TD570N16KOFXPSA1 is a phase control thyristor module manufactured by Infineon Technologies. It utilizes pressure contact technology and Advanced Medium Power Technology (AMPT) within an industrial standard package featuring an electrically insulated base plate. The device supports a repetitive peak forward off-state and reverse voltage of 1600 V. At a case temperature of 85 °C, the maximum average on-state current reaches 600 A. The surge current rating is 14000 A at maximum junction temperature for a 10 ms pulse duration. Key electrical parameters include a threshold voltage of 0.8 V, a slope resistance of 0.23 mΩ, and a thermal resistance from junction to case of 0.058 K/W per arm.

SCRs - Modules 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.

SCRs - Modules Applications

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

SCRs - Modules Procurement Notes

Verify the specific ordering suffix against official documentation to confirm exact configuration details. Confirm compliance requirements such as RoHS status prior to procurement. Ensure that the component matches the required technical specifications for the intended application environment. Cross-reference datasheet revision numbers to ensure accurate parameter data availability.

SCRs - Modules Selection Notes

Evaluate the thermal management requirements based on the specified junction-to-case thermal resistance. Verify that the gate trigger current and voltage parameters align with the available driver circuit capabilities. Consider the critical rate of rise of on-state current limits when designing protection circuits. Ensure the mounting torque specifications are strictly adhered to for reliable pressure contact operation.

SCRs - Modules Part Context

This component belongs to the TT570N16KOF series of network thyristor modules. The 'TD' prefix specifically denotes the phase control thyristor variant within this family. These modules are designed for high-power industrial applications requiring robust switching capabilities and reliable long-term operation under demanding electrical conditions.

SCRs - Modules Replacement Considerations

Consult official replacement lists or cross-reference guides provided by Infineon Technologies. Verify compatibility of pin configurations, mounting dimensions, and electrical ratings before substituting any alternative part number.

SCRs - Modules FAQ

What is the maximum allowable case temperature for operation?

The operating temperature range extends up to +125 °C.

What is the insulation test voltage specification?

The insulation test voltage is 3.0 kV RMS for one minute at 50 Hz.

How is the gate non-trigger current defined?

The gate non-trigger current is specified as a maximum of 10 mA at maximum junction temperature with a forward voltage of 12 V.