Thanks Keysight for sponsoring today’s video!
Click here for the details of Keysight test instruments used in this video!
■Curve Tracer：https://www.keysight.com/us/en/product/B1506A/power-device-analyzer-curve-tracer-circuit-design.html
■Double Pulse Tester：https://www.keysight.com/us/en/product/PD1500A/dynamic-power-device-analyzer-double-pulse-tester.html
Demo request or have questions👉 https://www.keysight.com/us/en/contact.html
The results of the measurements are summarized in a blog post → https://ichiken-engineering.com/keysight_curvetracer_part1/
◤Contents◢
00:00 Overview
01:14 Comparing Genuine and Fake Power Semiconductors
02:44 Visiting Keysight to Use Test Equipment
04:43 Curve Tracer Test
06:18 Double Pulse Test
08:26 Curve Tracer Test Result
12:58 Double Pulse Test Result
14:54 Disassembling Genuine and Fake Power Semiconductors
15:26 Self-made DC/DC Converter
16:59 Using Power Semiconductors in Converter's Power Stage
19:15 Efficiency Measurement Result
21:04 Analyzing Test Results
22:44 Conclusion
23:58 All Test Results
■Business inquiries
denkiotaku@ichiken-engineering.com
https://twitter.com/ichiken_make