(Sponsored) Capacitor Measurement and Modelling Basics (Bode 100) - Phil's Lab #150

JLCPCB PCB Fab & Assembly from $2! Register to get $80 Coupons: https://jlcpcb.com/?from=PhilsLab (AD: This video includes a paid promotion for JLCPCB and Altium.) Measurement of SMD capacitor characteristics (ceramic, tantalum, electrolytic) using a Bode 100 with an impedance adapter. Discussion on capacitor modelling basics, measurement technique, pitfalls, calibration, and simulation. Acquiring impedance vs frequency curves, extracting capacitance, ESR, and ESL, and using that information in a SPICE model. [SUPPORT] Hardware design courses: https://phils-lab-shop.fedevel.education Course content: https://www.phils-lab.net/courses Patreon: https://www.patreon.com/phils94 Altium 365 Free Trial: https://www.altium365.com/yt/philslab @AltiumStories@AltiumOfficial #AltiumStories (AD) [GIT] https://www.github.com/pms67 [SOCIAL] https://www.instagram.com/philslabyt [LINKS] Interactive Designs: https://pms67.github.io/ MLCC Capacitor Basics: https://www.youtube.com/watch?v=kUruN6WBgSw Bode 100: https://www.omicron-lab.com/products/vector-network-analysis/bode-100 Bode 100 Impedance Measurements: https://www.omicron-lab.com/fileadmin/assets/Bode_100/ApplicationNotes/Impedance_Measurement_methods_using_the_Bode_100/2020-10-21_Bode_Appnote_Impedance_Measurements_V1_0.pdf Omicron Lab YT Channel: @OMICRONLabTutorials https://www.youtube.com/channel/UCqdi--orBU7GTE55ozfMh0g [TIMESTAMPS] 00:00 Intro 01:06 JLCPCB (Ad) 01:44 Altium A365 Free Trial (Ad) 02:41 Importance of Measurement & Modelling 05:32 Future Videos 06:07 MLCC Basics Video 06:22 Capacitor Equivalent Model 09:02 Capacitor Impedance vs Frequency 10:37 Next Steps 11:56 Bode 100 13:11 Measurement Types 14:49 Measurement Limitations 15:31 B-SMC Impedance Adapter 16:52 What to Watch Out For 19:04 Measurement Set-Up 20:27 Software Set-Up 22:11 Calibration 26:43 Measurement #1 - 1uF MLCC X5R 0603 29:22 Parameter Extraction (SRF, ESR, C, ESL) 32:35 Measurement #2 - 1uF Tantalum A 36:28 Measurement #3 - 220uF Electrolytic 39:32 Comparison 41:20 Parameter Extraction for SPICE Simulation 43:35 SPICE Model and AC Impedance Analysis 44:40 Simulation vs Measurement 45:36 Bode Analyzer Suite Circuit Fit Tool 46:48 Outro