SI8631AB-B-IS - Skyworks Solutions Inc.

Manufacturer Part Number

SI8631AB-B-IS

Manufacturer

Skyworks Solutions, Inc.

Introduction

The SI8631AB-B-IS is a high-performance digital isolator from Skyworks Solutions, Inc. It provides reliable signal transmission with high common-mode transient immunity.

Product Features and Performance

3 channels of digital isolation

Capacitive coupling technology

Operating temperature range of -40°C to 125°C

Rise/fall time of 2.5ns typical

Propagation delay of 35ns max

1Mbps data rate

2500Vrms isolation voltage

35kV/μs common-mode transient immunity

Product Advantages

High-speed digital isolation

Robust capacitive coupling technology

Wide operating temperature range

Small 16-SOIC package

Key Technical Parameters

Number of channels: 3

Isolation voltage: 2500Vrms

Common-mode transient immunity: 35kV/μs

Propagation delay: 35ns max

Data rate: 1Mbps

Supply voltage: 2.5V to 5.5V

Quality and Safety Features

Meets industrial safety and reliability standards

RoHS and REACH compliant

Compatibility

Compatible with a wide range of digital systems and microcontrollers

Application Areas

Industrial automation

Motor control

Power supplies

Building automation

Medical equipment

Product Lifecycle

The SI8631AB-B-IS is an active product with no indication of discontinuation.

Replacements and upgrades may be available from Skyworks Solutions.

Key Reasons to Choose This Product

High-speed digital isolation with low propagation delay

Robust capacitive coupling technology for reliable signal transmission

Wide operating temperature range for harsh environments

Small 16-SOIC package for space-constrained designs

Meets industrial safety and reliability standards