Fatigue life of lead-free solder thermal interface materials at varying bond line thickness in microelectronics.
Journal article
Ekpu, Mathias, Bhatti, Raj, Okereke, Michael I., Mallik, Sabuj and Otiaba, Kenny 2013. Fatigue life of lead-free solder thermal interface materials at varying bond line thickness in microelectronics. Microelectronics Reliability. https://doi.org/10.1016/j.microrel.2013.08.006
| Authors | Ekpu, Mathias, Bhatti, Raj, Okereke, Michael I., Mallik, Sabuj and Otiaba, Kenny |
|---|---|
| Abstract | Microelectronics failure during operation is commonly attributed to ineffective heat management within the system. Hence, reliability of such devices becomes a challenge area. The use of lead-free solders as thermal interface materials to improve the heat conduction between a chip level device and a heat sink is becoming popular due to their promising thermal and mechanical material properties. Finite element modelling was employed in the analysis of the fatigue life of three lead-free solders (SAC105, SAC305, and SAC405) under commercial thermal cycling load (between −40 °C and 85 °C). This paper presents the results of the simulation work focusing on the effect of varying the solder thermal interface thickness (or bond line thickness) on the reliability of the microelectronic device. The results obtained were based on stress, strain, deformation, and plastic work density. The results showed that the fatigue life of the three solders increases as the solder thermal interface thickness increases. Also, the stresses, strains, and deformation were highest around the edges and vertices of the solder interface. In addition, the optimal solder material of choice based on the criteria of this research is given as SAC405. It has higher operational life span and good reliability capabilities. |
| Keywords | Microelectronics; Soldering |
| Year | 2013 |
| Journal | Microelectronics Reliability |
| Publisher | Elsevier |
| ISSN | 00262714 |
| Digital Object Identifier (DOI) | https://doi.org/10.1016/j.microrel.2013.08.006 |
| Web address (URL) | http://hdl.handle.net/10545/622573 |
| hdl:10545/622573 | |
| Publication dates | 03 Sep 2013 |
| Publication process dates | |
| Deposited | 07 Apr 2018, 12:03 |
| Rights | Archived with thanks to Microelectronics Reliability |
| Contributors | University of Greenwich |
| File | File Access Level Open |
Permalink -
https://repository.derby.ac.uk/item/93w14/fatigue-life-of-lead-free-solder-thermal-interface-materials-at-varying-bond-line-thickness-in-microelectronics
Download files
29
total views0
total downloads0
views this month0
downloads this month
Export as
Related outputs
A review of advancements in synthesis, manufacturing and properties of environment friendly biobased Polyfurfuryl Alcohol Resin and its Composites
Odiyi, D., Sharif, T., Choudhry, R., Mallik, S. and Shah S.Z.H 2023. A review of advancements in synthesis, manufacturing and properties of environment friendly biobased Polyfurfuryl Alcohol Resin and its Composites. Composites Part B: Engineering. 267, pp. 1-15. https://doi.org/10.1016/j.compositesb.2023.111034An Empirical Study on Convective Drying of Ginger Rhizomes Leveraging Environmental Stress Chambers and Linear Heat Conduction Methodology
Depiver, J. and Mallik, S. 2023. An Empirical Study on Convective Drying of Ginger Rhizomes Leveraging Environmental Stress Chambers and Linear Heat Conduction Methodology. Agriculture. 13 (7), pp. 1-28. https://doi.org/10.3390/agriculture13071322Effects of reflow profile and miniaturisation on integrity of solder joints in surface mount chip resistor
Njoku, J. E., Amalu, E. H., Ekere, N., Mallik, S., Ekpu, M. and Ogbodo, E. A. 2023. Effects of reflow profile and miniaturisation on integrity of solder joints in surface mount chip resistor. Journal of Electronic Materials. 52, p. 3786–3796. https://doi.org/10.1007/s11664-023-10340-x
Characterising Solder Materials from Random Vibration Response of their Interconnects in BGA Packaging
DEPIVER, J., Mallik, S. and Amalu, E. H. 2023. Characterising Solder Materials from Random Vibration Response of their Interconnects in BGA Packaging. Journal of Electronic Materials. pp. 1-17. https://doi.org/10.1007/s11664-023-10394-xCreep-Fatigue Behaviours of Sn-Ag-Cu Solder Joints in Microelectronics Applications
Depiver, Joshua Adeniyi, Sabuj, Mallik, Amalu, Emeka H and Lu, Yiling 2021. Creep-Fatigue Behaviours of Sn-Ag-Cu Solder Joints in Microelectronics Applications. Production and Manufacturing Research.Cure mechanism and kinetic prediction of biobased glass/polyfurfuryl alcohol prepreg by model-free kinetics
Odiyi, D., Sharif, T., Choudhry, R.S. and Mallik, S. 2022. Cure mechanism and kinetic prediction of biobased glass/polyfurfuryl alcohol prepreg by model-free kinetics. Thermochimica Acta. 708, pp. 1-14. https://doi.org/10.1016/j.tca.2021.179133Thermal Fatigue Life of Ball Grid Array (BGA) Solder Joints Made From Different Alloy Compositions
Depiver, Joshua Adeniyi, Sabuj, Mallik and Amalu, Emeka H 2021. Thermal Fatigue Life of Ball Grid Array (BGA) Solder Joints Made From Different Alloy Compositions. Engineering Failure Analysis. 125, pp. 1-26. https://doi.org/10.1016/j.engfailanal.2021.105447Comparing and benchmarking fatigue behaviours of various sac solders under thermo-mechanical loading
Depiver, Joshua Adeniyi, Mallik, Sabuj and Amalu, Emeka H 2020. Comparing and benchmarking fatigue behaviours of various sac solders under thermo-mechanical loading. IEEE. https://doi.org/10.1109/ESTC48849.2020.9229699Effective solder for improved thermo-mechanical reliability of solder joints in ball grid array (BGA) soldered on printed circuit board (PCB)
Depiver, Joshua Adeniyi, Sabuj, Mallik and Amalu, Emeka H 2020. Effective solder for improved thermo-mechanical reliability of solder joints in ball grid array (BGA) soldered on printed circuit board (PCB). Springer. https://doi.org/10.1007/s11664-020-08525-9Solder joint failures under thermo-mechanical loading conditions – a review
Depiver, Joshua Adeniyi, Mallik, Sabuj and Harmanto, Dani 2020. Solder joint failures under thermo-mechanical loading conditions – a review. Advances in Materials and Processing Technologies. https://doi.org/10.1080/2374068X.2020.1751514Creep damage of BGA solder interconnects subjected to thermal cycling and isothermal ageing
Depiver, Joshua Adeniyi, Mallik, Sabuj, Amalu, Emeka H and Harmanto, Dani 2019. Creep damage of BGA solder interconnects subjected to thermal cycling and isothermal ageing. IEEE Xplore.Creep response of various solders used in soldering ball grid array (BGA) on printed circuit board (PCB)
Depiver, Joshua Adeniyi, Mallik, Sabuj and Amalu, Emeka H 2019. Creep response of various solders used in soldering ball grid array (BGA) on printed circuit board (PCB). Newsroom Limited.Effect of reflow profile parameters on surface mount chip resistor solder joint shear strength.
Bernasko, Peter K., Mallik, Sabuj and Takyi, Gabriel 2014. Effect of reflow profile parameters on surface mount chip resistor solder joint shear strength. International Journal of Materials Science and Applications. https://doi.org/10.11648.j.ijmsa.20140305.27The effect of thermal constriction on heat management in a microelectronic application.
Ekpu, Mathias, Bhatti, Raj, Okereke, Michael I., Mallik, Sabuj and Otiaba, Kenny 2013. The effect of thermal constriction on heat management in a microelectronic application. Microelectronics Journal. https://doi.org/10.1016/j.mejo.2013.10.011Printing morphology and rheological characteristics of lead-free Sn-3Ag-0.5Cu (SAC) solder pastes.
Sharma, Ashutosh, Mallik, Sabuj, Ekere, Nduka N. and Jung, Jae-Pil 2014. Printing morphology and rheological characteristics of lead-free Sn-3Ag-0.5Cu (SAC) solder pastes. Journal of the Microelectronics and Packaging Society. https://doi.org/10.6117/kmeps.2014.21.4.083CFD simulation of solder paste flow and deformation behaviours during stencil printing process.
Thakur, Vishal, Mallik, Sabuj and Vuppala, Vamsi 2015. CFD simulation of solder paste flow and deformation behaviours during stencil printing process. International Journal of Recent Advances in Mechanical Engineering. https://doi.org/10.14810/ijmech.2015.4101Effect of intermetallic compound layer thickness on the shear strength of 1206 chip resistor solder joint.
Bernasko, Peter K., Mallik, Sabuj and Takyi, Gabriel 2015. Effect of intermetallic compound layer thickness on the shear strength of 1206 chip resistor solder joint. Soldering & Surface Mount Technology. https://doi.org/10.1108/SSMT-07-2013-0019A study on the effect of ageing and intermetallic compound growth on the shear strength of surface mount technology solder joints.
Nath, Jyotishman, Mallik, Sabuj and Borah, Anil 2015. A study on the effect of ageing and intermetallic compound growth on the shear strength of surface mount technology solder joints. Journal of The Institution of Engineers (India): Series D. https://doi.org/10.1007/s40033-014-0063-3