Мақаланы E-mail арқылы жіберу Improving quality of noise suppression in power supply circuits by means of B36 filters
- Авторлар: Makhin D.1, Sizikov A.1
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Мекемелер:
- ООО «Кулон»
- Шығарылым: № 6 (227) (2023)
- Беттер: 66-69
- Бөлім: Electronic components
- URL: https://journals.eco-vector.com/1992-4178/article/view/632388
- DOI: https://doi.org/10.22184/1992-4178.2023.227.6.66.69
- ID: 632388
Дәйексөз келтіру
Ашық рұқсат
Рұқсат берілді
Аннотация
The article describes a design of feedthrough 3-terminal filters and their advantages versus traditional multilayer ceramic capacitors in noise suppression in power supply circuits. It gives the characteristics of B36 filter series produced by Kulon LCC.
Толық мәтін
Авторлар туралы
D. Makhin
ООО «Кулон»
Хат алмасуға жауапты Автор.
Email: mahin@kulon.spb.ru
главный конструктор
РесейA. Sizikov
ООО «Кулон»
Email: magazine@technosphera.ru
коммерческий директор
РесейҚосымша файлдар
Қосымша файлдар
Әрекет
1.
JATS XML
2.
Fig. 1. The principle of operation of the blocking capacitor
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Fig. 2. Schematic dependence of the capacitor impedance modulus on frequency
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Fig. 3. Equivalent capacitor circuit. RD and SD are the resistance and capacitance of dielectric absorption, REP and LEP are equivalent series resistance and inductance, respectively, RU is the leakage resistance
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Fig. 4. The scheme of formation of equivalent series resistance and inductance and the path of the interference current in a multilayer ceramic capacitor
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Fig. 5. The layout of the contacts (a), the metallization of the layers (b) and the connection of the layers to the contacts (c) of the three-contact flow-through ceramic filters B36. The metallization of the layers is shown in a darker color
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Fig. 6. Formation of four parallel current flow paths in a three-contact flow-through ceramic filter
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