BM63964S-VA

Overview

The BM63964S-VA is a standard-grade Intelligent Power Module (IPM) from ROHM Semiconductor, integrating gate drivers, bootstrap diodes, IGBTs, and fast recovery freewheeling diodes. It features a 600V collector-emitter voltage rating with a 15A continuous collector current capability. The module utilizes an HSDIP25 package with dimensions of 38x24mm and a thickness of 3.75mm. Key electrical specifications include a saturation voltage of 1.5V and a recommended switching frequency up to 20kHz. It provides 1500Vrms isolation voltage and operates within a storage temperature range of -40°C to 125°C.

Feature Summary

• Integrates high-side and low-side IGBTs with dedicated gate drivers and bootstrap diodes for three-phase inverter applications.
• Incorporates SOI process technology for the high-side driver, enabling high-voltage level shifting and control supply under-voltage lockout.
• Includes comprehensive protection mechanisms such as short-circuit current protection, thermal shutdown, and analog temperature output.
• Supports 3.3V and 5V logic input interfaces for flexible control system integration.

Applications

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

Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and functional compatibility. Confirm that the component meets the required isolation voltage and thermal management specifications for the target application. Ensure that the design accounts for the recommended switching frequency limits to maintain reliability. Check for any updates regarding the long-term availability plan before finalizing procurement decisions.

Selection Notes

Select this IPM for applications requiring integrated protection and drive capabilities in a compact form factor. Consider the 600V rating and 15A current capacity when sizing for motor loads. Evaluate the thermal performance requirements given the HSDIP25 package constraints. Ensure the control interface matches the available 3.3V or 5V logic levels provided by the microcontroller or driver circuitry.

Part Context

This component belongs to ROHM's BM63 series of intelligent power modules designed for three-phase inverter applications. The series integrates power devices and control circuits to simplify design and reduce board space. The BM63964S-VA specifically targets industrial and commercial motor control solutions where reliability and compact size are critical. It represents a standard-grade product line intended for general-purpose use outside of automotive environments.

Replacement Considerations

Publicly confirmed substitute part numbers for BM63964S-VA were not found in the provided source material. Verify compatibility with existing designs by cross-referencing pinouts and electrical parameters with alternative IPMs from the same manufacturer or other vendors.