ACPL-355JC 10A Gate Drive Optocouplers Broadcom ACPL-355JC 10A Gate Drive Optocouplers offer integrated fail-safe IGBT and SiC MOSFET diagnostics, protection, and fault reporting. The ACPL-355JC features common-mode transient immunity (CMTI) greater than 100kV/μs and provides minimal propagation delay with excellent timing skew. The device's high peak output current and wide operating voltage range eliminate the need for an output buffer circuit. This allows designers to implement cost-effective isolated gate drive solutions for motor drives and power inverters.