Operating Temperature:	-55°C ~ 105°C
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	D4
Lead Spacing:	--
Height - Seated (Max):	0.157" (4.00mm)
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Package / Case:	2917 (7343 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	1000 Hrs @ 85°C
Series:	POSCAP™ TPE
ESR (Equivalent Series Resistance):	10 mOhm
Type:	Molded
Voltage - Rated:	6.3V
Tolerance:	±20%
Capacitance:	330µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum- Polymer Capacitors

Tantalum- Polymer capacitors are now widely used in the power management applications. This is mainly because of their low profile, higher capacitance, low equivalent series resistance (ESR) and long life characteristics. The 6TPE330MAA is one of the latest developments in the tantalum- polymer capacitor technology which has been designed to operate at wide range of temperatures, ideal for applications such as industrial, automotive, and consumer electronics. In this article, we\'ll explore the 6TPE330MAA application field and its working principle.

6TPE330MAA Application Field

The 6TPE330MAA is a solid tantalum- polymer capacitor which has high capacitance, low ESR and excellent ripple current capabilities. This makes it suitable for a wide range of applications, such as filtering, decoupling, and noise reduction in systems and devices with high performance requirements. It is also suitable for high-frequency and high-speed circuit design due to its low equivalent series inductance (ESL).The 6TPE330MAA has a long life due to its monolithic design, which helps to ensure efficient arcing and less stress on the internal elements, therefore having a higher temperature coefficient that gives it a longer life expectancy under the same conditions. Furthermore, the 6TPE330MAA has a high ripple current rating which allows higher current handling capability. This makes it a great choice for power supply design where high performance is required.

6TPE330MAA Working Principle

The 6TPE330MAA tantalum- polymer capacitor operates on the principle of electrochemical double-layer capacitance (EDLC). As its name implies, the EDLC technique involves a double layer of charge that is formed when two electrolytes come into contact. This double layer of charge acts as a capacitor due to the different attraction and repulsion forces between the two electrolytes. The 6TPE330MAA utilizes specialized electrodes, which are made from a combination of an activated tantalum/polymer material and an electrolyte solution. The electrodes are then polarized with opposite charges, which produces a dielectric barrier between them. This arrangement of opposite charges prevents any current to flow through the device, thus making it a perfect capacitor.The 6TPE330MAA has excellent capacitance and ESR characteristics. This is mainly because of its monolithic design which provides a low ESR and stable capacitance value even at high operating temperature. Furthermore, the device is designed to operate efficiently in wide range of temperatures, which makes it suitable for a wide range of applications.

Conclusion

The 6TPE330MAA tantalum- polymer capacitor is an ideal choice for applications which require higher capacitance and low equivalent series resistance (ESR). Its unique monolithic design makes it highly reliable in even extreme operational temperature conditions, and its high ripple current rating allows for higher current handling capability. Its operating principle is based on electrochemical double-layer capacitance (EDLC) technique, which enables it to have a low ESR and stable capacitance value at high temperatures. The 6TPE330MAA is now widely used for power management applications, such as filtering and noise reduction in high-performance systems and devices.

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