Murata Integrated Passive Solutions has launched a new range of silicon capacitors that implement patented technology, enabling the integration of a wide range of capacitor values in silicon, allowing the range to be used in many applications that require high performance and miniaturisation. Demanding applications targeted by the SiCap range include use in space-constrained designs, especially for ultra-broadband, as well as in RF/microwave and high-temperature applications.
The components offer improved stability over temperature, voltage and ageing performance, exceeding that offered by alternative capacitor technologies, making them ideal for demanding applications where stability and reliability are the main parameters. These can include products and systems requiring extremely reliable components, such as in aeronautics, avionics and automotive markets, as well as for medical implants.
Based on a monolithic structure embedded in a mono-crystalline substrate, the high-density silicon capacitors have been developed using a metal-oxide semiconductor (MOS) process and use the third (or height) dimension to substantially increase surface area – and therefore capacitance – without increasing the device’s footprint.
The SiCap range includes low-profile devices that are less than 100 µm thick for decoupling inside critical-space applications such as for IC decoupling or in MOS-based sensors, broadband modules and RFID products. There are also high-temperature types that can handle up to 250°C with high stability; ultra broadband types for signals up to 60 GHz+; and high-reliability medical and automotive grade capacitors for under-the-hood applications up to 200°C.
Other key features of the range include shorter interconnect for lower package parasitics, and compatibility with all packaging or assembly configurations including wire bond, bumping, laminates, leadframes and wafer-level chip-scale packaging.
High precision multi-GNSS antenna RS South Africa
Telecoms, Datacoms, Wireless, IoT
The Amphenol PCTEL GNSS-L125-DH-NF multi-GNSS antenna is a high-performance antenna designed for reliable global navigation satellite system reception in demanding environments.
Read more...Precise, adaptive battery health-monitoring RS South Africa
Power Electronics / Power Management
New fuel gauge solution from Nordic delivers State-of-Health reporting, adaptive battery modelling, and seamless fleet observability via nRF Cloud.
Read more...Enclosures engineered for extremes RS South Africa
Enclosures, Racks, Cabinets & Panel Products
When electronic components face the relentless demands of heavy industry or unpredictable outdoor elements, Takachi’s IP67 diecast aluminium enclosures provide a robust line of defence.
Read more...Smarter compact automation with LOGO! 9 RS South Africa
Programmable Logic
Siemens recently announced LOGO! 9, the latest generation of its compact logic controller designed for small automation projects in both industrial and building applications.
Read more...Tiny power inductor for low noise applications iCorp Technologies
Passive Components
With the evolution of Bluetooth, chips, sensors and other technologies, the design of TWS earphones is becoming smaller and thinner, and the performance and size requirements of integrated inductors need to follow suit.
Read more...Ultra compact NTC thermistors RS South Africa
Test & Measurement
Murata Manufacturing Co. has expanded its compact NCU03 series of NTC thermistors with two ultra-small 0603M devices tailored for consumer and automotive designs.
Read more...DC link capacitors for demanding applications RS South Africa
Power Electronics / Power Management
TDK Corporation has announced the B3271xP series of DC link film capacitors, offering high thermal robustness for demanding automotive and industrial power electronics.
Read more...High-endurance polymer tantalum capacitors
Passive Components
Panasonic Industry TDC Series POSCAP polymer tantalum capacitors deliver high endurance and reliable performance in demanding, high-temperature environments.
Read more...Thin-film inductors for optical transceivers RS South Africa
Passive Components
TDK has expanded its PLEC69B series (1,2 x 0,6 x 0,95 mm – L x W x H) of thin-film inductors, used for separating the data signal from the power in optical transceivers in AI data centres.
Read more...Low-resistance MLCCs RS South Africa
Passive Components
TDK Corporation has expanded its CN series of low-resistance soft-termination multilayer ceramic capacitors; achieving 22 nF capacitance in the 3225 case size.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version