What is BS EN 60747-16-4:2018?

Introduction

BS EN 60747-16-4:2018 is a technical standard that specifies the requirements for optocouplers for the purpose of electrical isolation between input and output circuits. It is developed by the British Standards Institution (BSI) in cooperation with various international organizations.

Scope and Application

The standard defines the general characteristics, ratings, and test procedures for optocouplers used in electronic equipment. It provides guidelines for manufacturers, designers, and users to ensure the quality, performance, and safety of these devices.

BS EN 60747-16-4:2018 is applicable to optocouplers used in a wide range of industries, including telecommunications, automotive, medical, industrial automation, and consumer electronics. The standard covers both digital and analog types of optocouplers.

Main Requirements

The standard specifies several key requirements that optocouplers must meet. These include:

Creepage and clearance distances to ensure proper insulation between input and output circuits.

Isolation voltage to withstand high voltage spikes and provide reliable electrical insulation.

Input current levels to ensure compatibility with driving circuits.

Switching times and propagation delays for accurate signal transmission.

Operating temperature range to ensure functionality in various environmental conditions.

Benefits and Impact

BS EN 60747-16-4:2018 plays a crucial role in ensuring the safety and reliability of electronic equipment. By adhering to this standard, manufacturers can maintain consistent product quality and minimize risks associated with electrical isolation.

Adoption of this standard also fosters global compatibility and interoperability among different devices, enabling smoother integration and communication in complex systems.

In addition, compliance with BS EN 60747-16-4:2018 helps companies meet regulatory requirements, demonstrate product conformity, and gain customer trust in the market.

Overall, BS EN 60747-16-4:2018 serves as a comprehensive guideline for the design, production, and evaluation of optocouplers. It promotes safety, reliability, and quality in electronic devices, making it an essential reference for professionals in the industry.