ACNT-H343 Datasheet 5-Amp Gate Drive Optocoupler

Manufacturer: Broadcom

ACNT-H343 5-amp gate drive optocoupler by Broadcom - Datasheet Preview

Datasheet Details

Part number	ACNT-H343
Manufacturer	Broadcom
File Size	516.62 KB
Description	5-Amp Gate Drive Optocoupler
Download	ACNT-H343 Download (PDF)

General 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

Overview

ACNT-H343 5-Amp Gate Drive Optocoupler in 15-mm SSO8 Package with 100-kV/µs Noise Immunity Data.

Key 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.

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