Silicon Capacitors

Murata high-density silicon capacitors have been developed with a semiconductor MOS process and are using 3D structures to substantially increase the electrode surfaces, and therefore increase the capacitance for a given footprint.
Murata silicon technology is based on a monolithic structure embedded in a noncrystalline substrate (single MIM and multi-MIM – Metal Insulator Metal).

Market segments addressed
Networking (RF power and broadband), high reliability, medical, automotive and communications.

Silicon Capacitors

Updates

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Basic knowledge of silicon capacitors

Product information video

This video explains what a silicon capacitor is. It shows its main benefits in terms of performances and miniaturization.

Standard & Custom products

Standard products
Murata proposes a range of products organized by series, depending on the applications used and their features. All standard products are listed in our Silicon Capacitors Catalog.
Custom products
Murata Silicon Capacitors can be adapted to your specific requirements in term of capacitance, dimensions including thickness, finishing or packaging. Murata offers also the integration of multiple passive devices into a single package to even improve the integration of your system. This goes from capacitors arrays to complex Integrated Passive Solutions (IPDs) embedding different types of capacitors, resistors or connections. So let’s offer the best to your design and ensure performances and integration.
Image of Standard & Custom products

Standard product lineup

Custom Products

  • Other protection
  • Passive component
  • 2D Silicon Interposers

Selection Guide

Selection Guide of Silicon Capacitors

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Thickness Standard
(150℃)
High temp. High freq. Low ESL
Solder
Mounting
100µm
  • R
  • All
  • B
400µm
  • All
  • H
Wire-bonding
vertical
100µm
  • P
  • B
  • B
  • P
  • A
250µm
  • P
  • B
  • A
  • P
  • H
Wire-bonding
/Embedded
horizontal
100µm
  • All
  • M
  • B
250µm
  • H
  • A
Target application
  • AAutomotive
  • BBroadBand
  • PPower Amp for RF
  • HHigh Reliability
  • MMedical
  • RRFID
  • AllAll applications

Murata offers a lineup of products that support various board mounting methods and processes.
Please check the assembly note for the mounting methods of each product.

Application Note / Technical Document / Certificate

Free Sample

PDF Catalog

PDF documents related to silicon capacitors can be downloaded below

Silicon Capacitors

3D Silicon Capacitors (PDF: 7.3 MB)

UPDATE
28/07/2023

Product News