TD390N16SOFHPSA1

SCRs - Modules Overview

The TD390N16SOFHPSA1 is a phase control thyristor module manufactured by Infineon Technologies. It features an electrically insulated base plate and utilizes Solder-Bond technology within an industrial standard package. The device supports a repetitive peak forward off-state and reverse voltage of 1600 V. It provides a maximum average on-state current (ITAVM) of 380 A at a case temperature of 85 °C, with a surge current capability of 9500 A for 10 ms. Key electrical parameters include a threshold voltage of 0.77 V, slope resistance of 0.58 mΩ, and a gate trigger current maximum of 150 mA. The thermal resistance from junction to case is 0.055 K/W per module.

SCRs - Modules Feature Summary

• Utilizes Löt-Bond (Solder-Bond) technology for robust internal connections.
• Features an electrically insulated base plate for safety isolation.
• Designed in an industrial standard package compatible with common mounting systems.

SCRs - Modules Applications

• Soft starters
• Rectifiers for drive applications
• Power controllers
• Rectifiers for UPS systems
• Battery chargers

SCRs - Modules Procurement Notes

Verify the specific ordering suffix against the manufacturer's short form catalog to ensure correct configuration. Confirm that the required thermal interface material status matches the application needs, as pre-applied TIM is optional. Cross-reference the serial number and date code fields during inspection to validate production batch integrity and traceability requirements.

SCRs - Modules Selection Notes

Select this component for high-power phase control applications requiring 1600 V blocking capability. Ensure the cooling system maintains the case temperature below 85 °C to sustain the rated 380 A average current. Verify that the gate driver can supply at least 150 mA trigger current. Check mechanical dimensions against the PB50SB-1 housing specifications for proper fitment.

SCRs - Modules Part Context

This module belongs to the TT390N16SOF series, where the 'TD' prefix denotes a Thyristor/Diode configuration compared to the 'TT' variant which is a single thyristor. Both share identical electrical ratings and thermal characteristics but differ in internal circuit topology. The HPSA1 suffix indicates specific packaging and handling standards compliant with RoHS directives.

SCRs - Modules Replacement Considerations

The TT390N16SOFHPSA1 is the single-thyristor equivalent within the same family. Substitution requires verifying if the application necessitates the integrated diode or only the thyristor function. Electrical parameters remain identical between the TD and TT variants.