BM63575S-VA

Overview

The BM63575S-VA is a standard-grade Intelligent Power Module (IPM) from ROHM Semiconductor, integrating a gate driver, bootstrap diode, IGBTs, and regeneration fast recovery diodes. It features a 600V IGBT with a 20A collector current and 1.45V saturation voltage. The module utilizes an HSDIP25 package (38x24mm) and supports a recommended switching frequency up to 20kHz. It includes high-side HVIC with SOI process and low-side LVIC with short-circuit protection. Isolation voltage is 1500Vrms, operating within -40°C to 125°C storage range.

Feature Summary

• Integrates three-phase DC/AC inverter components including low-side IGBTs, high-side IGBTs, bootstrap diodes, and gate drivers into a single package.
• Features built-in protection mechanisms such as control supply under-voltage lockout (UVLO) for both high and low sides, and short-circuit current protection (SCP) for the low side.
• Provides temperature monitoring via an analog output signal (VOT) from the low-side driver for external thermal management.
• Utilizes Silicon On Insulator (SOI) process for the high-side gate driver to ensure high-voltage level shifting and noise immunity.

Applications

• Three-phase DC/AC inverters
• Industrial motor drives
• Servo amplifiers

Procurement Notes

Verify the specific suffix VA against the official datasheet to confirm pinout and electrical characteristics match the design requirements. Confirm RoHS compliance status and long-term availability plans directly with the manufacturer or authorized distributors before finalizing procurement decisions.

Selection Notes

Select this component for applications requiring integrated protection and temperature sensing without external discrete components. Ensure the system operates within the 20kHz switching frequency limit and respects the 600V/20A ratings. Verify that the HSDIP25 package dimensions fit the mechanical constraints of the target PCB layout.

Part Context

This IPM belongs to the BM6357x series, designed to balance low power loss with reduced electromagnetic interference (EMI). Unlike the BM6337x series which uses internal thermal shutdown, the BM6357x series relies on the VOT analog output for external temperature control, offering more precise thermal management capabilities for industrial applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official replacement guide for cross-reference information.