A team of researchers at the Israel Institute of Technology has developed a new capacitor with a metal-insulator-semiconductor (MIS) diode structure that is tunable by illumination. The capacitor ...

where C = capacitance in farads, I = dc load current in amperes, ΔE = peak-to-peak ripple voltage, f = ripple frequency (generally 120 Hz for full-wave or 60 Hz for half-wave), and 0.7 is the ...

In fact, this quality is exploited in varactor diodes, a specialty diode whose capacitance can be changed by varying the voltage on the cathode. [mihai] deduced that this capacitance was causing ...

Littelfuse, Inc. has introduced the low-capacitance SP3014 Series TVS Diode Array (SPA® Diodes), to provide protection for electronic equipment that may experience destructive ...

The CM1218 and CM1219 low-capacitance zener-diode arrays suit ESD protection. The CM1219 features an input capacitance of 4 pF and protects ESD strikes contact discharge as high as 8 kV, and the ...

Toshiba has started shipping a low capacitance TVS diode. The product will be useful in protecting electronic components such as semiconductors from static electricity and noise while suppressing ...

Toshiba's new ultra-low capacitance TVS diode protects electronic components in high-frequency antennas in IoT devices from static electricity.

These ultra-low capacitance TVS diodes are designed to meet the increasing ESD protection needs in today’s sensitive high-speed line and antenna-based applications.

Littelfuse has announced the SP33R6, a new series of four-channel, low capacitance (0.2pF) TVS diode arrays.

The capacitor, which features embedded metal nanoparticles, is similar to a metal-insulator-metal diode, except the capacitance of the new device depends on illumination and exhibits a strong ...

These ultra-low capacitance TVS diodes are designed to meet the increasing ESD protection needs in today’s sensitive high-speed line and antenna-based applications.