TT570N16KOFHOSA1

SCRs - Modules Overview

The TT570N16KOFHOSA1 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, with a maximum average on-state current of 600 A at a case temperature of 85 °C. Surge current capacity reaches 17000 A for 10 ms at 25 °C junction temperature. Key electrical parameters include a threshold voltage of 0.8 V, slope resistance of 0.23 mΩ, and a thermal resistance from junction to case of 0.058 K/W.

SCRs - Modules Feature Summary

• Pressure contact technology ensures high reliability
• Advanced Medium Power Technology (AMPT)
• Industrial standard package design
• Electrically insulated base plate

SCRs - Modules Applications

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

SCRs - Modules Procurement Notes

Verify the specific ordering suffix HOSA1 against official documentation to confirm exact configuration details. Confirm availability status through authorized channels as supply conditions may vary. Ensure compliance with relevant safety standards before deployment in critical systems.

SCRs - Modules Selection Notes

Evaluate thermal management requirements based on the specified junction-to-case thermal resistance. Verify gate trigger characteristics align with the control circuit capabilities. Consider the maximum allowable case temperature limits when designing the heatsink interface.

SCRs - Modules Part Context

This component belongs to the TT570N16KOF series of network thyristor modules. It shares core specifications with variants such as TD570N16KOF but differs in specific ordering codes. The module is designed for high-power phase control applications requiring robust performance under demanding electrical conditions.

SCRs - Modules Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify that any replacement maintains identical voltage ratings, current capacities, and mounting dimensions.