FSB50250UTD

Power Driver Modules Overview

The FSB50250UTD is a three-phase AC induction motor driver from the Motion SPM 5 Series by Fairchild Semiconductor. It features a 500 V maximum collector-emitter voltage and a 1.1 A maximum IGBT collector current. The device utilizes a PDIP package with 23 pins for through-hole mounting. It operates within a temperature range of -40 °C to +150 °C, supports a typical switching frequency of 15 kHz, and provides a maximum isolation rating of 1500 Vrms.

Power Driver Modules Feature Summary

• Integrated three-phase inverter architecture for AC induction motor control
• High-voltage isolation capability for safe operation in power circuits
• Robust thermal performance suitable for high-temperature industrial environments

Power Driver Modules Applications

• AC induction motor drive systems
• Industrial motion control applications
• Three-phase inverter circuits

Power Driver Modules Procurement Notes

Verify component authenticity against official Fairchild Semiconductor documentation. Confirm package integrity and pin alignment for the PDIP configuration. Ensure compatibility with existing PCB layouts designed for 23-pin through-hole mounting. Check for moisture sensitivity handling requirements during storage and assembly processes.

Power Driver Modules Selection Notes

Select this module when a compact, integrated solution for three-phase AC induction motors is required. The 500 V rating and 1.1 A current capacity define its operational limits. Consider the 15 kHz switching frequency for noise and efficiency trade-offs. The PDIP package dictates specific board space and thermal management strategies compared to surface-mount alternatives.

Power Driver Modules Part Context

This component belongs to the Motion SPM 5 Series, which integrates intelligent power modules for motor control. The series is characterized by compact packaging and integrated protection features. Fairchild Semiconductor designs these modules to simplify the implementation of three-phase drive systems in various industrial and commercial applications.

Power Driver Modules Replacement Considerations

FSB50250BS: Similar IPM but different package (SPM5Q-23) and on-resistance characteristics. FSB50450UD: Higher current rating (1.5 A) within the same series. Verify pinout compatibility and thermal requirements before substitution.