Silicon as a capacitor dielectric
- Posted by doEEEt Media Group
- On November 8, 2020
- 0
Silicon-based dielectrics such as silicon dioxide and silicon nitride are commonly used in high-density capacitors
Performance, reliability and limitations of BME tech
- Posted by doEEEt Media Group
- On November 8, 2020
- 0
The BME technology allows the fabrication of capacitors with high capacitance and a broad voltage range. BME capacitors are available in packages that are smaller than those of PME capacitors
Low-ESR tantalum capacitors make a difference in circuit designs
- Posted by doEEEt Media Group
- On November 7, 2020
- 0
Low-ESR tantalum capacitors can improve circuit power efficiency, reduce heat generation for the circuit, and increase low-term reliability
How to read a capacitor data sheet
- Posted by doEEEt Media Group
- On November 7, 2020
- 0
The performance characteristics of any electronic component are included in product data sheets, which help designers and engineers to identify the properest component meeting the requirements of an application
Niobium and Niobium Oxide Capacitors Overview
- Posted by Tomáš Zedníček
- On November 1, 2020
- 0
Niobium-based capacitors present a niche capacitor market share within the tantalum capacitor industry. High safety, no short circuit failure mode under standard operating conditions and high reliability
New Low Profile and High Power DC-Link Film Capacitors
- Posted by doEEEt Media Group
- On October 26, 2020
- 0
Jianghai’s introduces two new low profile DC-Link capacitor series CBB 136 DP / CBB 136G DG and the workhorse Jianghai DC-Link Power Capacitor Series CBB 131 DL
Film and Foil Organic Dielectric Capacitors PP & PC
- Posted by Tomáš Zedníček
- On October 26, 2020
- 0
Introduction
Polypropylene (PP) is from a molecular point of view a non-polar dielectric with small losses and a relatively straight and moderate TC. Since the smallest film thickness is approx. 3.5 μm (0.14 mils) and εr ≈ 2.3 the capacitor can not come down to those sizes characterizing
Choosing the Right Supercapacitor for Your Application
- Posted by Kemet Electronic Corporation
- On October 26, 2020
- 0
Kemet Webinar
Supercapacitors with very high capacitance values and low voltages are the bridge between the capacitors and the batteries. They are mainly used as back-up devices for the power shut-down of microcomputers and RAMs, smart meters, POE network devices, alarm systems, etc.
In this webinar, KEMET’s Roya Nikjoo (Field Application Engineer, Europe Nordic)...
New High Ripple Current Series of Conductive Polymer Hybrid Aluminum Electrolytic Capacitors
- Posted by doEEEt Media Group
- On October 26, 2020
- 0
Panasonic has released new automotive AECQ-200 high ripple current ZT series V type conductive polymer hybrid aluminum electrolytic capacitors robust to lead-free reflow high-temperature board mounting.
Film/Foil Organic Dielectric Capacitors PS,PPS,PTFE,PSU
- Posted by Tomáš Zedníček
- On October 26, 2020
- 0
Polystyrene (PS) represents a non-polar dielectric material that just as polycarbonate to a great extent has been replaced by polypropylene. The availability is strongly limited due to ceased production.
Polyphenylene Sulfide or simply PPS has come to stay mainly because of its relatively high-temperature resistance which has allowed SMD manufacture.