Author: Pradeep Lall
Publisher: CRC Press
ISBN: 0429605595
Category : Technology & Engineering
Languages : en
Pages : 332
Book Description
This book raises the level of understanding of thermal design criteria. It provides the design team with sufficient knowledge to help them evaluate device architecture trade-offs and the effects of operating temperatures. The author provides readers a sound scientific basis for system operation at realistic steady state temperatures without reliability penalties. Higher temperature performance than is commonly recommended is shown to be cost effective in production for life cycle costs. The microelectronic package considered in the book is assumed to consist of a semiconductor device with first-level interconnects that may be wirebonds, flip-chip, or tape automated bonds; die attach; substrate; substrate attach; case; lid; lid seal; and lead seal. The temperature effects on electrical parameters of both bipolar and MOSFET devices are discussed, and models quantifying the temperature effects on package elements are identified. Temperature-related models have been used to derive derating criteria for determining the maximum and minimum allowable temperature stresses for a given microelectronic package architecture. The first chapter outlines problems with some of the current modeling strategies. The next two chapters present microelectronic device failure mechanisms in terms of their dependence on steady state temperature, temperature cycle, temperature gradient, and rate of change of temperature at the chip and package level. Physics-of-failure based models used to characterize these failure mechanisms are identified and the variabilities in temperature dependence of each of the failure mechanisms are characterized. Chapters 4 and 5 describe the effects of temperature on the performance characteristics of MOS and bipolar devices. Chapter 6 discusses using high-temperature stress screens, including burn-in, for high-reliability applications. The burn-in conditions used by some manufacturers are examined and a physics-of-failure approach is described. The
Influence of Temperature on Microelectronics and System Reliability
Author: Pradeep Lall
Publisher: CRC Press
ISBN: 0429605595
Category : Technology & Engineering
Languages : en
Pages : 332
Book Description
This book raises the level of understanding of thermal design criteria. It provides the design team with sufficient knowledge to help them evaluate device architecture trade-offs and the effects of operating temperatures. The author provides readers a sound scientific basis for system operation at realistic steady state temperatures without reliability penalties. Higher temperature performance than is commonly recommended is shown to be cost effective in production for life cycle costs. The microelectronic package considered in the book is assumed to consist of a semiconductor device with first-level interconnects that may be wirebonds, flip-chip, or tape automated bonds; die attach; substrate; substrate attach; case; lid; lid seal; and lead seal. The temperature effects on electrical parameters of both bipolar and MOSFET devices are discussed, and models quantifying the temperature effects on package elements are identified. Temperature-related models have been used to derive derating criteria for determining the maximum and minimum allowable temperature stresses for a given microelectronic package architecture. The first chapter outlines problems with some of the current modeling strategies. The next two chapters present microelectronic device failure mechanisms in terms of their dependence on steady state temperature, temperature cycle, temperature gradient, and rate of change of temperature at the chip and package level. Physics-of-failure based models used to characterize these failure mechanisms are identified and the variabilities in temperature dependence of each of the failure mechanisms are characterized. Chapters 4 and 5 describe the effects of temperature on the performance characteristics of MOS and bipolar devices. Chapter 6 discusses using high-temperature stress screens, including burn-in, for high-reliability applications. The burn-in conditions used by some manufacturers are examined and a physics-of-failure approach is described. The
Publisher: CRC Press
ISBN: 0429605595
Category : Technology & Engineering
Languages : en
Pages : 332
Book Description
This book raises the level of understanding of thermal design criteria. It provides the design team with sufficient knowledge to help them evaluate device architecture trade-offs and the effects of operating temperatures. The author provides readers a sound scientific basis for system operation at realistic steady state temperatures without reliability penalties. Higher temperature performance than is commonly recommended is shown to be cost effective in production for life cycle costs. The microelectronic package considered in the book is assumed to consist of a semiconductor device with first-level interconnects that may be wirebonds, flip-chip, or tape automated bonds; die attach; substrate; substrate attach; case; lid; lid seal; and lead seal. The temperature effects on electrical parameters of both bipolar and MOSFET devices are discussed, and models quantifying the temperature effects on package elements are identified. Temperature-related models have been used to derive derating criteria for determining the maximum and minimum allowable temperature stresses for a given microelectronic package architecture. The first chapter outlines problems with some of the current modeling strategies. The next two chapters present microelectronic device failure mechanisms in terms of their dependence on steady state temperature, temperature cycle, temperature gradient, and rate of change of temperature at the chip and package level. Physics-of-failure based models used to characterize these failure mechanisms are identified and the variabilities in temperature dependence of each of the failure mechanisms are characterized. Chapters 4 and 5 describe the effects of temperature on the performance characteristics of MOS and bipolar devices. Chapter 6 discusses using high-temperature stress screens, including burn-in, for high-reliability applications. The burn-in conditions used by some manufacturers are examined and a physics-of-failure approach is described. The
Reliability Engineering
Author: Kailash C. Kapur
Publisher: John Wiley & Sons
ISBN: 1118841794
Category : Technology & Engineering
Languages : en
Pages : 528
Book Description
An Integrated Approach to Product Development Reliability Engineering presents an integrated approach to the design, engineering, and management of reliability activities throughout the life cycle of a product, including concept, research and development, design, manufacturing, assembly, sales, and service. Containing illustrative guides that include worked problems, numerical examples, homework problems, a solutions manual, and class-tested materials, it demonstrates to product development and manufacturing professionals how to distribute key reliability practices throughout an organization. The authors explain how to integrate reliability methods and techniques in the Six Sigma process and Design for Six Sigma (DFSS). They also discuss relationships between warranty and reliability, as well as legal and liability issues. Other topics covered include: Reliability engineering in the 21st Century Probability life distributions for reliability analysis Process control and process capability Failure modes, mechanisms, and effects analysis Health monitoring and prognostics Reliability tests and reliability estimation Reliability Engineering provides a comprehensive list of references on the topics covered in each chapter. It is an invaluable resource for those interested in gaining fundamental knowledge of the practical aspects of reliability in design, manufacturing, and testing. In addition, it is useful for implementation and management of reliability programs.
Publisher: John Wiley & Sons
ISBN: 1118841794
Category : Technology & Engineering
Languages : en
Pages : 528
Book Description
An Integrated Approach to Product Development Reliability Engineering presents an integrated approach to the design, engineering, and management of reliability activities throughout the life cycle of a product, including concept, research and development, design, manufacturing, assembly, sales, and service. Containing illustrative guides that include worked problems, numerical examples, homework problems, a solutions manual, and class-tested materials, it demonstrates to product development and manufacturing professionals how to distribute key reliability practices throughout an organization. The authors explain how to integrate reliability methods and techniques in the Six Sigma process and Design for Six Sigma (DFSS). They also discuss relationships between warranty and reliability, as well as legal and liability issues. Other topics covered include: Reliability engineering in the 21st Century Probability life distributions for reliability analysis Process control and process capability Failure modes, mechanisms, and effects analysis Health monitoring and prognostics Reliability tests and reliability estimation Reliability Engineering provides a comprehensive list of references on the topics covered in each chapter. It is an invaluable resource for those interested in gaining fundamental knowledge of the practical aspects of reliability in design, manufacturing, and testing. In addition, it is useful for implementation and management of reliability programs.
Parts Selection and Management
Author: Michael Pecht
Publisher: John Wiley & Sons
ISBN: 0471723878
Category : Technology & Engineering
Languages : en
Pages : 351
Book Description
Increase profitability and reduce risk through effective parts selection and management Corporations recognize that technology can be the key to fueling product design and development. But just as crucial-if not more-to a company's success are the decisions about when, what, and how a technology will be used. Few companies have failed because the right technology was not available; many have failed when a technology was not effectively selected and managed. Parts Selection and Management is a guide to increasing company profitability and reducing the time-to-profit through the efficient management of the process of parts selection and management. Taking an "eyes-on, hands-off" approach to parts selection, this guidebook addresses risk-assessment, decision-making steps, and subsequent management activities. The book covers everything from methodologies for parts selection and management, product requirements and specifications, and manufacturer assessment procedures to ways to track part changes through the supply chain, reliability assessment, and environmental, legislative, and legal issues. Written by a seasoned professional, teacher, and author in the field, the book enables companies to: * Employ effective risk assessment and mitigation techniques * Make an informed company-wide decision about parts selection and management * Choose parts to fit the functionality of the product and other constraints * Maximize system supportability by preparing for parts obsolescence * Improve supply-chain interactions and communications with customers and regulatory agencies to minimize time-to-profit Shedding light on a neglected but essential aspect of product development, Parts Selection and Management will give your organization the tools you need to avoid the risks associated with product use while promoting flexibility, innovation, and creativity in your product development.
Publisher: John Wiley & Sons
ISBN: 0471723878
Category : Technology & Engineering
Languages : en
Pages : 351
Book Description
Increase profitability and reduce risk through effective parts selection and management Corporations recognize that technology can be the key to fueling product design and development. But just as crucial-if not more-to a company's success are the decisions about when, what, and how a technology will be used. Few companies have failed because the right technology was not available; many have failed when a technology was not effectively selected and managed. Parts Selection and Management is a guide to increasing company profitability and reducing the time-to-profit through the efficient management of the process of parts selection and management. Taking an "eyes-on, hands-off" approach to parts selection, this guidebook addresses risk-assessment, decision-making steps, and subsequent management activities. The book covers everything from methodologies for parts selection and management, product requirements and specifications, and manufacturer assessment procedures to ways to track part changes through the supply chain, reliability assessment, and environmental, legislative, and legal issues. Written by a seasoned professional, teacher, and author in the field, the book enables companies to: * Employ effective risk assessment and mitigation techniques * Make an informed company-wide decision about parts selection and management * Choose parts to fit the functionality of the product and other constraints * Maximize system supportability by preparing for parts obsolescence * Improve supply-chain interactions and communications with customers and regulatory agencies to minimize time-to-profit Shedding light on a neglected but essential aspect of product development, Parts Selection and Management will give your organization the tools you need to avoid the risks associated with product use while promoting flexibility, innovation, and creativity in your product development.
The RF and Microwave Handbook - 3 Volume Set
Author: Mike Golio
Publisher: CRC Press
ISBN: 1439833230
Category : Technology & Engineering
Languages : en
Pages : 2193
Book Description
By 1990 the wireless revolution had begun. In late 2000, Mike Golio gave the world a significant tool to use in this revolution: The RF and Microwave Handbook. Since then, wireless technology spread across the globe with unprecedented speed, fueled by 3G and 4G mobile technology and the proliferation of wireless LANs. Updated to reflect this tremendous growth, the second edition of this widely embraced, bestselling handbook divides its coverage conveniently into a set of three books, each focused on a particular aspect of the technology. Six new chapters cover WiMAX, broadband cable, bit error ratio (BER) testing, high-power PAs (power amplifiers), heterojunction bipolar transistors (HBTs), as well as an overview of microwave engineering. Over 100 contributors, with diverse backgrounds in academic, industrial, government, manufacturing, design, and research reflect the breadth and depth of the field. This eclectic mix of contributors ensures that the coverage balances fundamental technical issues with the important business and marketing constraints that define commercial RF and microwave engineering. Focused chapters filled with formulas, charts, graphs, diagrams, and tables make the information easy to locate and apply to practical cases. The new format, three tightly focused volumes, provides not only increased information but also ease of use. You can find the information you need quickly, without wading through material you don’t immediately need, giving you access to the caliber of data you have come to expect in a much more user-friendly format.
Publisher: CRC Press
ISBN: 1439833230
Category : Technology & Engineering
Languages : en
Pages : 2193
Book Description
By 1990 the wireless revolution had begun. In late 2000, Mike Golio gave the world a significant tool to use in this revolution: The RF and Microwave Handbook. Since then, wireless technology spread across the globe with unprecedented speed, fueled by 3G and 4G mobile technology and the proliferation of wireless LANs. Updated to reflect this tremendous growth, the second edition of this widely embraced, bestselling handbook divides its coverage conveniently into a set of three books, each focused on a particular aspect of the technology. Six new chapters cover WiMAX, broadband cable, bit error ratio (BER) testing, high-power PAs (power amplifiers), heterojunction bipolar transistors (HBTs), as well as an overview of microwave engineering. Over 100 contributors, with diverse backgrounds in academic, industrial, government, manufacturing, design, and research reflect the breadth and depth of the field. This eclectic mix of contributors ensures that the coverage balances fundamental technical issues with the important business and marketing constraints that define commercial RF and microwave engineering. Focused chapters filled with formulas, charts, graphs, diagrams, and tables make the information easy to locate and apply to practical cases. The new format, three tightly focused volumes, provides not only increased information but also ease of use. You can find the information you need quickly, without wading through material you don’t immediately need, giving you access to the caliber of data you have come to expect in a much more user-friendly format.
Managing Temperature Effects in Nanoscale Adaptive Systems
Author: David Wolpert
Publisher: Springer Science & Business Media
ISBN: 1461407486
Category : Technology & Engineering
Languages : en
Pages : 192
Book Description
This book discusses new techniques for detecting, controlling, and exploiting the impacts of temperature variations on nanoscale circuits and systems. A new sensor system is described that can determine the temperature dependence as well as the operating temperature to improve system reliability. A new method is presented to control a circuit’s temperature dependence by individually tuning pull-up and pull-down networks to their temperature-insensitive operating points. This method extends the range of supply voltages that can be made temperature-insensitive, achieving insensitivity at nominal voltage for the first time.
Publisher: Springer Science & Business Media
ISBN: 1461407486
Category : Technology & Engineering
Languages : en
Pages : 192
Book Description
This book discusses new techniques for detecting, controlling, and exploiting the impacts of temperature variations on nanoscale circuits and systems. A new sensor system is described that can determine the temperature dependence as well as the operating temperature to improve system reliability. A new method is presented to control a circuit’s temperature dependence by individually tuning pull-up and pull-down networks to their temperature-insensitive operating points. This method extends the range of supply voltages that can be made temperature-insensitive, achieving insensitivity at nominal voltage for the first time.
Handbook of Performability Engineering
Author: Krishna B. Misra
Publisher: Springer Science & Business Media
ISBN: 1848001312
Category : Technology & Engineering
Languages : en
Pages : 1331
Book Description
Dependability and cost effectiveness are primarily seen as instruments for conducting international trade in the free market environment. These factors cannot be considered in isolation of each other. This handbook considers all aspects of performability engineering. The book provides a holistic view of the entire life cycle of activities of the product, along with the associated cost of environmental preservation at each stage, while maximizing the performance.
Publisher: Springer Science & Business Media
ISBN: 1848001312
Category : Technology & Engineering
Languages : en
Pages : 1331
Book Description
Dependability and cost effectiveness are primarily seen as instruments for conducting international trade in the free market environment. These factors cannot be considered in isolation of each other. This handbook considers all aspects of performability engineering. The book provides a holistic view of the entire life cycle of activities of the product, along with the associated cost of environmental preservation at each stage, while maximizing the performance.
Extreme Environment Electronics
Author: John D. Cressler
Publisher: CRC Press
ISBN: 1351832808
Category : Technology & Engineering
Languages : en
Pages : 1044
Book Description
Unfriendly to conventional electronic devices, circuits, and systems, extreme environments represent a serious challenge to designers and mission architects. The first truly comprehensive guide to this specialized field, Extreme Environment Electronics explains the essential aspects of designing and using devices, circuits, and electronic systems intended to operate in extreme environments, including across wide temperature ranges and in radiation-intense scenarios such as space. The Definitive Guide to Extreme Environment Electronics Featuring contributions by some of the world’s foremost experts in extreme environment electronics, the book provides in-depth information on a wide array of topics. It begins by describing the extreme conditions and then delves into a description of suitable semiconductor technologies and the modeling of devices within those technologies. It also discusses reliability issues and failure mechanisms that readers need to be aware of, as well as best practices for the design of these electronics. Continuing beyond just the "paper design" of building blocks, the book rounds out coverage of the design realization process with verification techniques and chapters on electronic packaging for extreme environments. The final set of chapters describes actual chip-level designs for applications in energy and space exploration. Requiring only a basic background in electronics, the book combines theoretical and practical aspects in each self-contained chapter. Appendices supply additional background material. With its broad coverage and depth, and the expertise of the contributing authors, this is an invaluable reference for engineers, scientists, and technical managers, as well as researchers and graduate students. A hands-on resource, it explores what is required to successfully operate electronics in the most demanding conditions.
Publisher: CRC Press
ISBN: 1351832808
Category : Technology & Engineering
Languages : en
Pages : 1044
Book Description
Unfriendly to conventional electronic devices, circuits, and systems, extreme environments represent a serious challenge to designers and mission architects. The first truly comprehensive guide to this specialized field, Extreme Environment Electronics explains the essential aspects of designing and using devices, circuits, and electronic systems intended to operate in extreme environments, including across wide temperature ranges and in radiation-intense scenarios such as space. The Definitive Guide to Extreme Environment Electronics Featuring contributions by some of the world’s foremost experts in extreme environment electronics, the book provides in-depth information on a wide array of topics. It begins by describing the extreme conditions and then delves into a description of suitable semiconductor technologies and the modeling of devices within those technologies. It also discusses reliability issues and failure mechanisms that readers need to be aware of, as well as best practices for the design of these electronics. Continuing beyond just the "paper design" of building blocks, the book rounds out coverage of the design realization process with verification techniques and chapters on electronic packaging for extreme environments. The final set of chapters describes actual chip-level designs for applications in energy and space exploration. Requiring only a basic background in electronics, the book combines theoretical and practical aspects in each self-contained chapter. Appendices supply additional background material. With its broad coverage and depth, and the expertise of the contributing authors, this is an invaluable reference for engineers, scientists, and technical managers, as well as researchers and graduate students. A hands-on resource, it explores what is required to successfully operate electronics in the most demanding conditions.
CRC Handbook of Thermal Engineering
Author: Raj P. Chhabra
Publisher: CRC Press
ISBN: 149871529X
Category : Science
Languages : en
Pages : 1678
Book Description
The CRC Handbook of Thermal Engineering, Second Edition, is a fully updated version of this respected reference work, with chapters written by leading experts. Its first part covers basic concepts, equations and principles of thermodynamics, heat transfer, and fluid dynamics. Following that is detailed coverage of major application areas, such as bioengineering, energy-efficient building systems, traditional and renewable energy sources, food processing, and aerospace heat transfer topics. The latest numerical and computational tools, microscale and nanoscale engineering, and new complex-structured materials are also presented. Designed for easy reference, this new edition is a must-have volume for engineers and researchers around the globe.
Publisher: CRC Press
ISBN: 149871529X
Category : Science
Languages : en
Pages : 1678
Book Description
The CRC Handbook of Thermal Engineering, Second Edition, is a fully updated version of this respected reference work, with chapters written by leading experts. Its first part covers basic concepts, equations and principles of thermodynamics, heat transfer, and fluid dynamics. Following that is detailed coverage of major application areas, such as bioengineering, energy-efficient building systems, traditional and renewable energy sources, food processing, and aerospace heat transfer topics. The latest numerical and computational tools, microscale and nanoscale engineering, and new complex-structured materials are also presented. Designed for easy reference, this new edition is a must-have volume for engineers and researchers around the globe.
Photovoltaic (PV) System Delivery as Reliable Energy Infrastructure
Author: John R. Balfour
Publisher: John Wiley & Sons
ISBN: 1119571197
Category : Science
Languages : en
Pages : 581
Book Description
PHOTOVOLTAIC (PV) SYSTEM DELIVERY AS RELIABLE ENERGY INFRASTRUCTURE A practical guide to improving photovoltaic power plant lifecycle performance and output Photovoltaic (PV) System Delivery as Reliable Energy Infrastructure introduces a Preemptive Analytical Maintenance (PAM) for photovoltaic systems engineering, and the RepoweringTM planning approach, as a structured integrated system delivery process. A team of veteran photovoltaics professionals delivers a robust discussion of the lessons learned from mature industries—including PV, aerospace, utilities, rail, marine, and automotive—as applied to the photovoltaic industry. The book offers real-world “technical and fiscal” examples of the impact of photovoltaics to all stakeholders during the concept, specification, operations, maintenance, and RepoweringTM phases. In each chapter, readers will learn to develop RAMS specifications, reliability data collection, and tasks while becoming familiar with the inherent benefits of how these affect the cost of design and development, maintenance, spares, and systems operation. The authors also explain when and how to consider and implement RepoweringTM, plant upgrades and the considerations from concept through retirement and disposal of the plant. Readers will also find: A thorough introduction to Preemptive Analytical Maintenance (PAM), including systems engineering, lifecycle planning, risk management, risk assessment, risk reduction, as compared to the historic utility models, An in-depth treatment of the modern photovoltaic industry, including economic factors and the present endlessly evolving state of technology, Constructive discussions and application of systems engineering, including RAMS and System Engineering practices and solutions, Extensive explorations and application of data collection, curation, and analysis for PV systems, including advanced sensor technologies. Perfect for all new through to experienced photovoltaic design and specification engineers, photovoltaic plant owners, operators, PV asset managers and all interested stakeholders. Photovoltaic (PV) System Delivery as Reliable Energy Infrastructure will also earn a place in the libraries of utilities, engineering, procurements, construction professionals and students.
Publisher: John Wiley & Sons
ISBN: 1119571197
Category : Science
Languages : en
Pages : 581
Book Description
PHOTOVOLTAIC (PV) SYSTEM DELIVERY AS RELIABLE ENERGY INFRASTRUCTURE A practical guide to improving photovoltaic power plant lifecycle performance and output Photovoltaic (PV) System Delivery as Reliable Energy Infrastructure introduces a Preemptive Analytical Maintenance (PAM) for photovoltaic systems engineering, and the RepoweringTM planning approach, as a structured integrated system delivery process. A team of veteran photovoltaics professionals delivers a robust discussion of the lessons learned from mature industries—including PV, aerospace, utilities, rail, marine, and automotive—as applied to the photovoltaic industry. The book offers real-world “technical and fiscal” examples of the impact of photovoltaics to all stakeholders during the concept, specification, operations, maintenance, and RepoweringTM phases. In each chapter, readers will learn to develop RAMS specifications, reliability data collection, and tasks while becoming familiar with the inherent benefits of how these affect the cost of design and development, maintenance, spares, and systems operation. The authors also explain when and how to consider and implement RepoweringTM, plant upgrades and the considerations from concept through retirement and disposal of the plant. Readers will also find: A thorough introduction to Preemptive Analytical Maintenance (PAM), including systems engineering, lifecycle planning, risk management, risk assessment, risk reduction, as compared to the historic utility models, An in-depth treatment of the modern photovoltaic industry, including economic factors and the present endlessly evolving state of technology, Constructive discussions and application of systems engineering, including RAMS and System Engineering practices and solutions, Extensive explorations and application of data collection, curation, and analysis for PV systems, including advanced sensor technologies. Perfect for all new through to experienced photovoltaic design and specification engineers, photovoltaic plant owners, operators, PV asset managers and all interested stakeholders. Photovoltaic (PV) System Delivery as Reliable Energy Infrastructure will also earn a place in the libraries of utilities, engineering, procurements, construction professionals and students.
Thermal Management of Electronic Systems II
Author: E. Beyne
Publisher: Springer Science & Business Media
ISBN: 9401155062
Category : Technology & Engineering
Languages : en
Pages : 358
Book Description
For the second time, the Eurotherm Committee has chosen Thermal Managment of Electronic Systems as the subject for its 45th Seminar, held at IMEC in Leuven, Belgium, from 20 to 22 September 1995. After the successfui first edition of this seminar in Delft, June 14-16, 1993, it was decided to repeat this event on a two year basis. This volume constitutes the edited proceedings of the Seminar. Thermal management of electronic systems is gaining importance. Whereas a few years ago papers on this subject where mainly devoted to applications in high end markets, such as mainframes and telecommunication switching equipment, we see a growing importance in the "lower" end applications. This may be understood from the growing impact of electronics on every day life, from car electronics, GSM phones, personal computers to electronic games. These applications add new requirements to the thermal design. The thermal problem and the applicable cooling strategies are quite different from those in high end products. In this seminar the latest developments in many of the different aspects of the thermal design of electronic systems were discussed. Particular attention was given to thermal modelling, experimental characterisation and the impact of thermal design on the reliability of electronic systems.
Publisher: Springer Science & Business Media
ISBN: 9401155062
Category : Technology & Engineering
Languages : en
Pages : 358
Book Description
For the second time, the Eurotherm Committee has chosen Thermal Managment of Electronic Systems as the subject for its 45th Seminar, held at IMEC in Leuven, Belgium, from 20 to 22 September 1995. After the successfui first edition of this seminar in Delft, June 14-16, 1993, it was decided to repeat this event on a two year basis. This volume constitutes the edited proceedings of the Seminar. Thermal management of electronic systems is gaining importance. Whereas a few years ago papers on this subject where mainly devoted to applications in high end markets, such as mainframes and telecommunication switching equipment, we see a growing importance in the "lower" end applications. This may be understood from the growing impact of electronics on every day life, from car electronics, GSM phones, personal computers to electronic games. These applications add new requirements to the thermal design. The thermal problem and the applicable cooling strategies are quite different from those in high end products. In this seminar the latest developments in many of the different aspects of the thermal design of electronic systems were discussed. Particular attention was given to thermal modelling, experimental characterisation and the impact of thermal design on the reliability of electronic systems.