// Power Conversion Connectors

Phase Leg Module Connector

Phase leg IGBT or SiC modules contain upper and lower switches for one inverter phase, with gate drive connectors for both switches and AC output terminal for motor connection in three-phase inverter assemblies.

// Specifications

Standard

Generic phase leg power module

Switches

Upper IGBT/SiC and Lower IGBT/SiC

Voltage

600V to 1200V

Output

Single phase AC output at mid-point

Use Case

Three-phase inverter one module per phase

Integration

Reduces component count vs discrete IGBT

// Pin Reference Table

Pin	Name	Function	Type
G_U	Gate Upper	Upper switch gate drive signal	I/O
E_U_K	Emitter Upper Kelvin	Upper Kelvin emitter	GND
G_L	Gate Lower	Lower switch gate drive signal	I/O
E_L_K	Emitter Lower Kelvin	Lower Kelvin emitter	GND
DC+	DC Positive	DC bus positive connection	PWR
DC-	DC Negative	DC bus negative connection	GND
AC	AC Output	AC mid-point output to motor	PWR