 |
| Top > Measure > Secondary Diode |
The photos below are a photo of the measurement and a circuit diagram.
Cut the copper foil pattern and measure the current using a current probe.
A current probe with a bandwidth of 50MHz is recommended.
For voltage waveform measurements,
Please use a probe with a bandwidth of 200MHz or more at 100:1 as shown in the photo.
If you are unsure which one to connect the probe's GND to,
connect the probe's GND to the potential that is more stable at high frequencies.
Below are the voltage and current waveforms of the diode.
When measuring diode voltage/current waveforms, set the oscilloscope's bandwidth to 100MHz or higher.
When using a digital oscilloscope, we recommend a sampling frequency of 1.0GS/s or higher.
You do not need permission to link. Copyright © 2024 SMPS Solution
All rights reserved.