TT162N08KOFHPSA1

SCRs - Modules Overview

The TT162N08KOFHPSA1 is a thyristor module from Infineon Technologies, belonging to the Power Block series. It utilizes press-fit technology for mounting and features a 34 mm package size. The device is rated for a maximum repetitive peak reverse voltage of 800 V and offers an average on-state current capacity of 162 A at 180° electrical conduction. Key electrical parameters include a critical rate of rise of on-state current (di/dt) of 150 A/µs and a non-repetitive peak on-state current of 4400 A for a 10 ms duration. The junction temperature range extends up to 125 °C, with a typical thermal resistance from junction to case of 0.2 K/W.

SCRs - Modules Feature Summary

• Utilizes press-fit technology for secure mechanical connection without screws.
• Designed for phase control applications within the Power Block product line.
• Features a compact 34 mm package structure for high power density.

SCRs - Modules Applications

• Phase control circuits
• High power semiconductor systems

SCRs - Modules Procurement Notes

Verify the specific suffix HPSA1 against official documentation to confirm exact manufacturing specifications and compliance status. Ensure that the selected component matches the required voltage and current ratings for the intended application. Cross-reference the part number with the latest datasheet version to avoid discrepancies in technical parameters or packaging details during procurement.

SCRs - Modules Selection Notes

Select this component based on its 800 V blocking capability and 162 A average current rating. Consider the 34 mm press-fit package for assembly requirements. Evaluate the thermal management needs given the 0.2 K/W junction-to-case thermal resistance. Confirm compatibility with the system's di/dt requirements of 150 A/µs. Check for availability of compatible heatsinks designed for press-fit modules.

SCRs - Modules Part Context

This model belongs to the TT162N series of thyristor modules manufactured by Infineon Technologies. The series includes variants with different voltage ratings, such as the TT162N12KOF and TT162N14KOF. These modules are part of the broader Power Block lineup, which focuses on high-power solutions using bipolar semiconductors. The TT162N series is documented in official technical information for bipolar semiconductors.

SCRs - Modules Replacement Considerations

Official substitutes within the same series include the TT162N12KOF and TT162N14KOF. These parts share similar current ratings and package types but differ in voltage ratings. Verify that the alternative voltage rating meets the circuit requirements before substitution.