One of the most highly demanded applications for 80Au20Sn is semiconductor laser die-attach due to recent advancements that have made lasers an economical option for a multitude of new products. However, a key challenge with semiconductor lasers is thermal management, as these devices generate a significant amount of heat. Indium Corporation Product Specialist Jenny Gallery will present on how to manage heat with AuSn preforms at SPIE Photonics West, Jan. 22-27, San Francisco, Calif., U.S.
One method for facilitating thermal transfer from the die to the substrate is to reduce the bondline thickness through the use of thinner 80Au/20Sn preforms. By using a thinner preform in the bondline, the heat is transferred away from the die more quickly,
increasing the longevity and potential of the die. In The Effect of AuSn Preform Thickness on Thermal Transfer in Semiconductor Laser Technologies, Gallery will examine the impact of AuSn preform thickness on thermal transfer by examining voiding percentages on several 80Au/20Sn preforms ranging from 0.002 to 0.00035 thick.
Gallery is a product specialist for the high-temperature business (gold and braze products) at Indium Corporation. She is responsible for researching and analyzing customer and market data, and she serves as a resource to Indium Corporations current and prospective customers, field sales, and internal departments. She provides product and process support for solder preforms, wire, ribbon, and paste, and she helps to facilitate relationships and new business development. Gallery earned her bachelors degree in chemistry at the University of Albany, N.Y., U.S.
À propos d'Indium Corporation
Indium Corporation est un raffineur, un fondeur, un fabricant et un fournisseur de matériaux de premier plan pour les marchés mondiaux de l'électronique, des semi-conducteurs, des couches minces et de la gestion thermique. Ses produits comprennent des soudures et des flux, des brasures, des matériaux d'interface thermique, des cibles de pulvérisation, des métaux et des composés inorganiques d'indium, de gallium, de germanium et d'étain, ainsi que des feuilles NanoFoil. Fondée en 1934, l'entreprise dispose d'une assistance technique mondiale et d'usines situées en Chine, en Allemagne, en Inde, en Malaisie, à Singapour, en Corée du Sud, au Royaume-Uni et aux États-Unis.
For more information about Indium Corporation, visit indiumstg.wpenginepowered.com or email Jingya Huang. You can also follow our experts, From One Engineer To Another (#FOETA), at www.linkedin.com/company/indium-corporation/ or @IndiumCorp.
À propos de SPIE Photonics West
SPIE Photonics West is the leading global conference and marketplace for lasers, optoelectronics, and biomedical optics. Thousands of people attend Photonics West each year to learn, connect, and find the latest research and products. Learn more at spie.org.
