The Broadcom ACPL-P341 gate drive optocoupler contains an AlGaAs LED, which is optically coupled to an integrated circuit with a power output stage. This gate drive optocoupler is ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices. The voltage and high peak output current supplied by this optocoupler make it ideally suited for direct driving IGBT with gate drives rated up to 1200V/100A.

3.0 A maximum peak output current
2.5 A minimum peak output current
Rail-to-rail output voltage
200 ns maximum propagation delay
100 ns maximum propagation delay difference
LED current input with hysteresis
ICC = 3.0 mA maximum supply current to allow bootstrap power supply
Under Voltage Lock-Out (UVLO) protection with hysteresis
35 kV/μs Minimum Common Mode Rejection (CMR) at
VCM = 1500 V