CKCL22X5R1C105M085AB

Capacitor Networks, Arrays

Capacitor networks and arrays are an important part of many electronic circuits, providing single and multi-level protection of electronic components. The output of a capacitor network or array is determined by the load, type of capacitor and the components used in the network. A typical example of a capacitor network is the CKCL22X5R1C105M085AB.

Application Field

This capacitor is a surface-mount type, intended for use in audio and other low-power analog circuits. It is also suitable for use in low voltage power circuits, such as logic and general logic control lines. As a very small, medium-current device, it is ideal for high-speed designs and power management applications, plus it meets stringent requirements for ripple and noise suppression in applications such as high-speed switching circuits.

Working Principle

The CKCL22X5R1C105M085AB contains an arrangement of interconnected capacitor elements to provide filtering and energy storage, plus a dielectric shield to prevent line-to-line arcing or sparkover. A network of interconnected capacitors forms a capacitor array, with each capacitor being connected to its own Terminal. As each capacitor element is allowed to float independently in its own terminal, the resulting array provides superior protection against external electromagnetic and static interference, with minimal cross-talk between capacitors.

The Terminal\'s design ensures that all components of the capacitor array achieve and maintain both their desired electrical characteristics and internal connections. This allows for a stable output current while eliminating undesirable effects, such as self-discharge, form factor variations, load shifts and di/dt noise suppression. The capacitance range of this capacitor array is from 0.1µF to 100µF, and the rated voltage is from 5V to 85V.

The CKCL22X5R1C105M085AB capacitor also features an ESD-protection layer, present between the device itself and the environment, providing protection against static discharges and eliminating the risk of sparks. The shield also helps to dissipate static electricity, resulting in increased protection against mechanical damage caused by high voltage discharges.

The CKCL22X5R1C105M085AB capacitor is a strong contender for use in demanding applications, thanks to its low power consumption, low equivalent series resistance and high insulation resistance. Moreover, it is one of the most compact devices available, contributing to the overall size, weight and cost advantages.