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GUOJINMIAO
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- How to use RF101 Diode? How to understand recovery diode and rectifier diodes
Hello! This is my first post.
Problem to use RF101 Diode: There is little RF 101 diode that I can search for.
And I have a project about the recovery circuit. but the frequency of the rectifier circuit is very low, it only has requirements for the withstand voltage. As long as the withstand voltage can meet, it can definitely be substituted, and fast recovery diodes are also used for rectification, that is, in the secondary rectification part of the switching power supply, due to the frequency High, only use fast recovery diodes for rectification, otherwise the overall efficiency of the power supply will be reduced due to excessive diode losses, and the diodes will be burned in severe cases. In addition, the price of fast recovery diodes is much more expensive than rectifier diodes. The higher the withstand voltage, the more expensive it is, so it is generally not used with fast recovery second-generation tubes.
Is there anyone who have ideas for it? Thanks in advance.
[Moderator Note: Post has been edited to delete a questionable link. Here is a more generic link to the datasheet]
https://datasheetspdf.com/pdf/598844/Rohm/RF101/1
Problem to use RF101 Diode: There is little RF 101 diode that I can search for.
And I have a project about the recovery circuit. but the frequency of the rectifier circuit is very low, it only has requirements for the withstand voltage. As long as the withstand voltage can meet, it can definitely be substituted, and fast recovery diodes are also used for rectification, that is, in the secondary rectification part of the switching power supply, due to the frequency High, only use fast recovery diodes for rectification, otherwise the overall efficiency of the power supply will be reduced due to excessive diode losses, and the diodes will be burned in severe cases. In addition, the price of fast recovery diodes is much more expensive than rectifier diodes. The higher the withstand voltage, the more expensive it is, so it is generally not used with fast recovery second-generation tubes.
Is there anyone who have ideas for it? Thanks in advance.
[Moderator Note: Post has been edited to delete a questionable link. Here is a more generic link to the datasheet]
https://datasheetspdf.com/pdf/598844/Rohm/RF101/1
Last edited by a moderator:
