STK541UC62K-E

Overview

The STK541UC62K-E is a three-phase intelligent power module (IPM) manufactured by onsemi, designed for high-voltage inverter applications. It integrates IGBT output stages with pre-driver circuits and protection logic within a single package. The device features a maximum collector-emitter voltage of 600 V and operates with a power dissipation rating of 22 W. It utilizes a SIP-23 through-hole package suitable for robust mounting. The module functions across an operating temperature range from -40 C to +100 C and employs silicon technology.

Feature Summary

• Integrates three-phase inverter output stage with pre-driver circuitry
• Includes built-in protection mechanisms against overcurrent and low-voltage conditions
• Features internal dead-time generation to prevent shoot-through faults
• Supports direct CMOS-level signal input without requiring external isolation

Applications

• Three-phase motor drive systems
• Industrial inverter circuits
• High-voltage power conversion modules

Procurement Notes

Verify the current lifecycle status before procurement as this component may be marked as not recommended for new designs. Confirm that the SIP-23 through-hole pinout matches the target PCB layout requirements. Ensure thermal management solutions accommodate the specified 22 W power dissipation at the maximum operating temperature of 100 C. Validate compatibility with the required 600 V system voltage levels.

Selection Notes

Select this module when a compact solution for three-phase inversion is required with integrated gate driving capabilities. Consider the SIP-23 package constraints regarding board space and thermal resistance. Evaluate the need for internal protection features to simplify external circuit design. Verify that the input signal levels align with standard CMOS logic outputs to avoid additional interface components.

Part Context

This part belongs to the STK series of intelligent power modules from onsemi, which are engineered for efficient power switching in industrial environments. The STK541UC62K-E specifically targets applications requiring reliable three-phase control with minimal external component count. It represents a consolidated approach to managing high-power switching tasks within a single encapsulated unit.

Replacement Considerations

The IRAMS10UP60B-3 and IRAMS10UP60A from Infineon are documented as similar alternatives. Note that these replacement parts are listed as obsolete or end-of-life products. Verify electrical compatibility and pin configuration before substituting.