Reliability and Failure Analysis of High-Power LED Packaging

Reliability and Failure Analysis of High-Power LED Packaging is a book that discusses the limitations of current reliability standards in determining the lifetime of high-power LEDs due to a lack of understanding of packaging materials and their interaction. It investigates new failure mechanisms and highlights the importance of simulation and destructive and non-destructive tools in understanding the causes of LED failures. The advancement of LEDs has led to harsher stress conditions, so existing standards and reliability tests need to be revised.

Format: Paperback / softback
Length: 188 pages
Publication date: 03 October 2022
Publisher: Elsevier Science Publishing Co Inc

Reliability and Failure Analysis of High-Power LED Packaging is a comprehensive guide that delves into the fundamental aspects of assessing the reliability and analyzing failures in high-power LED packaging materials. With the ultimate objective of enabling the development of innovative packaging materials, this book aims to address the limitations of current reliability standards by providing a deeper understanding of the interactions between packaging materials and high-power LEDs.

In this insightful text, the authors explore a wide range of new failure mechanisms that arise due to the diverse environmental conditions imposed on high-power LEDs. They meticulously detail these failure mechanisms, offering valuable insights into the potential failure modes of these devices. Furthermore, the authors emphasize the significance of simulation in uncovering hidden failure mechanisms within LEDs. They review the use of various destructive and non-destructive tools, such as C-SAM, SEM, FTIR, Optical Microscopy, and more, in investigating the causes of LED failures.

The advancements in LED technology over the past two decades have resulted in the expansion of applications for these devices, placing heightened stress on high-power LEDs. Consequently, existing standards and reliability tests must be revised to meet the new demands posed by high-power LEDs.

By providing a comprehensive understanding of the reliability and failure analysis of high-power LED packaging, this book serves as a valuable resource for researchers, engineers, and industry professionals involved in the development and manufacturing of LED-based products. It equips them with the necessary knowledge and tools to ensure the long-term performance and reliability of high-power LEDs in a wide range of applications.

Dimension: 229 x 152 (mm)
ISBN-13: 9780128224083