A700D157M2R5ATE018

Lifetime @ Temp.:	--
Package / Case:	2917 (7343 Metric)
Mounting Type:	Surface Mount
Surface Mount Land Size:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Height - Seated (Max):	0.122" (3.10mm)
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Lead Spacing:	--
Ripple Current @ High Frequency:	3.7A @ 100kHz
Applications:	General Purpose
Ratings:	--
Operating Temperature:	-55°C ~ 125°C
Series:	AO-Cap A700
ESR (Equivalent Series Resistance):	18 mOhm
Voltage - Rated:	2.5V
Tolerance:	±20%
Capacitance:	150µF
Type:	Polymer
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Aluminum - Polymer Capacitors: A700D157M2R5ATE018 application field and working principle

Aluminum - Polymer Capacitors (A700D157M2R5ATE018) are an advanced type of capacitor made up of an anode, the anode\'s supporting structure, and an electrically insulating polymer medium. They are commonly used in the fields of aerospace and automotive engineering. This article provides an overview of the working principle and applications of this capacitor.The basic function of an A700D157M2R5ATE018 Aluminum - Polymer capacitor is to store electrical energy. It does this by allowing electrical current to move between its two electrodes, the anode and the cathode. This movement creates an electrostatic field and, in turn, stored energy. The energy is then released when the electric field is lost. The main benefit of aluminum - polymer capacitors is their capability to dissipate and store heat. The anode\'s supporting structure provides an excellent thermal bridge that helps to dissipate heat quickly. The anode is also protected by an electrically insulating metallic layer that blocks the heat. The use of the polymer medium helps to reduce the size and weight of the capacitor, allowing it to be used in small and lightweight electronic components. The most common applications for Aluminum - Polymer Capacitors include noise suppression, snubbing circuits, dc/dc converters, power supplies, and energy storage. The capacitor is often used in snubbing circuits to reduce the buildup of transient voltages. This helps to prevent electrical surges from damaging the system. It can also be used for energy storage, where it can store and release electrical energy at a set rate. The working principle of Aluminum - Polymer Capacitors is based on the principle of electrostatic attraction. The electrical potential between the anode and the polymer medium creates an electrostatic field that stores energy. This electricity is then released by reversing the electrical field, thus restoring the capacitor to its initial state. In summary, Aluminum - Polymer Capacitors A700D157M2R5ATE018 offer potential advantages over other types of capacitors. They are lightweight and have excellent thermal conductivity, making them well suited to applications where heat dissipation and energy storage are needed. The capacitor is also ideal for snubbing circuits, providing exceptional protection against transient voltages.

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