ACNT-H343

ACNT-H343 5-Amp Gate Drive Optocoupler in 15-mm SSO8 Package with 100-kV/µs Noise Immunity Data Sheet Description The Broadcom® ACNT-H343 is a 5A gate drive optocoupler device in a 15-mm SSO8 package designed for high voltage, space-constrained industrial applications, including motor drives and solar inverters. This package platform features wide 15-mm creepage and 14.2-mm clearance, high insulation voltage of VIORM = 2262 VPEAK, and a compact package footprint. The ACNT-H343 has common mode transient immunity (CMTI) greater than 100 kV/μs and a propagation delay faster than 150 ns, enabling high frequency switching to improve efficiency in driving IGBT and SiC/GaN MOSFET. Figure 1: Functional Diagram NOTE: A 1-μF bypass capacitor must be connected between pins VDD and VSS. CAUTION! Take normal static precautions in the handling and assembly of this component to prevent damage, degradation, or both that might be induced by ESD. The components featured in this data sheet are not ...