BS IEC 60747-5-10:2019: A Comprehensive Guide to Optoelectronic Devices and Light Emitting Diodes

Welcome to the world of semiconductor devices, where innovation meets precision. The BS IEC 60747-5-10:2019 standard is a pivotal document for professionals and enthusiasts in the field of optoelectronic devices, specifically focusing on light-emitting diodes (LEDs). This standard provides a detailed test method for determining the internal quantum efficiency of LEDs, using a room-temperature reference point. Released on January 14, 2020, this document is an essential resource for anyone involved in the design, testing, and application of optoelectronic devices.

Key Features of the Standard

• Standard Number: BS IEC 60747-5-10:2019
• Pages: 20
• Release Date: January 14, 2020
• ISBN: 978 0 580 51624 5
• Status: Standard

Understanding the Importance of Internal Quantum Efficiency

Internal quantum efficiency (IQE) is a critical parameter in the performance of light-emitting diodes. It measures the effectiveness of converting electrons into photons within the LED. High IQE indicates a more efficient LED, which is crucial for applications requiring high brightness and energy efficiency. The BS IEC 60747-5-10:2019 standard provides a reliable method to measure this efficiency, ensuring that LEDs meet the necessary performance criteria.

Why This Standard Matters

In the rapidly evolving field of optoelectronics, maintaining high standards is essential for innovation and quality assurance. The BS IEC 60747-5-10:2019 standard plays a vital role in this process by offering a standardized method for testing LEDs. This ensures consistency and reliability across different products and manufacturers, facilitating advancements in technology and enhancing consumer trust.

Applications of the Standard

This standard is indispensable for a wide range of applications, including:

• LED Manufacturing: Ensures that products meet high efficiency and performance standards.
• Quality Control: Provides a benchmark for testing and verifying the performance of LEDs.
• Research and Development: Aids in the development of new LED technologies and improvements.
• Consumer Electronics: Ensures that devices using LEDs are energy-efficient and reliable.

Benefits of Using the BS IEC 60747-5-10:2019 Standard

Adopting this standard offers numerous benefits, including:

• Enhanced Product Quality: By adhering to a standardized testing method, manufacturers can ensure that their products are of the highest quality.
• Increased Efficiency: The focus on internal quantum efficiency helps in producing LEDs that are more energy-efficient, reducing power consumption and operational costs.
• Global Recognition: As an internationally recognized standard, it facilitates global trade and collaboration in the optoelectronics industry.
• Innovation Support: Provides a framework for developing new technologies and improving existing ones, driving innovation in the field.

Conclusion

The BS IEC 60747-5-10:2019 standard is an invaluable resource for anyone involved in the field of optoelectronic devices and light-emitting diodes. By providing a comprehensive method for testing internal quantum efficiency, it ensures that LEDs meet the highest standards of performance and efficiency. Whether you are a manufacturer, researcher, or quality control specialist, this standard is essential for achieving excellence in your work.

Embrace the future of optoelectronics with the BS IEC 60747-5-10:2019 standard, and ensure that your products are at the forefront of innovation and quality.

BS IEC 60747-5-10:2019

This standard BS IEC 60747-5-10:2019 Semiconductor devices is classified in these ICS categories:

• 31.080.99 Other semiconductor devices

IEC 60747-5-10:2019(E) specifies the measuring method of the internal quantum efficiency (IQE) of single light emitting diode (LED) chips or packages without phosphor. White LEDs for lighting applications are out of the scope of this document. This document utilizes only the relative external quantum efficiency (EQE) measured at an operating room temperature. In order to identify the reference IQE, an operating current corresponding to the injection efficiency of 100 % is found and the radiative efficiency is determined by the infinitesimal change of the relative EQE at that point. The IQE as a function of current is then calculated from the relative ratio of the EQEs to the value at the reference point, which is called room-temperature reference-point method (RTRM).