PLV1C221MCL1TD Capacitors

Lifetime @ Temp.:	3000 Hrs @ 105°C
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.354" (9.00mm)
Size / Dimension:	0.315" Dia (8.00mm)
Lead Spacing:	0.138" (3.50mm)
Ripple Current @ High Frequency:	2.1A @ 100kHz
Applications:	General Purpose
Ratings:	--
Operating Temperature:	-55°C ~ 105°C
Series:	PLV
ESR (Equivalent Series Resistance):	26 mOhm
Voltage - Rated:	16V
Tolerance:	±20%
Capacitance:	220µF
Type:	Polymer
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum - Polymer Capacitors: PLV1C221MCL1TD application field and working principle

Aluminum - polymer capacitors, or “Al-Poly” capacitors, are new and advanced type of capacitors that offer notable advances in terms of performance over traditional aluminum electrolytic capacitors. Among these new Al-Poly capacitors, the PLV1C221MCL1TD is one of the most popular, with many uses in the electronic industry. In this article, we will discuss the application fields and working principle of the PLV1C221MCL1TD.

Application Fields

The PLV1C221MCL1TD is a high-performance, low-profile Al-Poly capacitor that is perfect for applications such as power supplies, motor controls, and other energy management applications. This capacitor is especially suitable for high-frequency switching, where its high stability and low equivalent series Resistance (ESR) help to reduce the input source ripple, thus helping to improve system efficiency.The PLV1C221MCL1TD is also perfect for automotive and automotive power applications, as its low-profile design allows it to fit into tight spaces. Additionally, its ceramic core technology helps to dampen system noise. Furthermore, this capacitor is also suited for load balancing applications, as it can provide high ripple current more efficiently than traditional aluminum electrolytic capacitors.

Working Principle

The PLV1C221MCL1TD is an Al-Poly capacitor, meaning its main sensing element – the dielectric – is composed of a combination of Aluminum and Polymer. In this type of capacitor, the Aluminum acts as the electric pole, while the Polymer is the dielectric. This combination of Aluminum and Polymer allows for a higher capacitance than traditional aluminum electrolytic capacitors, as well as higher power density and improved efficiency.The Aluminum provides the Al-Poly capacitor with its electrical poles, while the Polymer forms the dielectric layer. The Aluminum acts as the positive electric pole, while the Polymer dielectric adds an additional layer of insulation between the electrodes, allowing for a higher capacitance. The energy stored in an Al-Poly capacitor is proportional to the area of the capacitor and the voltage placed across it.When a voltage is applied, the electric field causes a displacement of charges across the dielectric, leading to an accumulation of charges on the electrodes. The charge stored in the Al-Poly capacitor is proportional to the capacitance, which is determined by the ratio of the area of the electrodes and the distance between them.

Conclusion

The PLV1C221MCL1TD is a high-performance, low-profile Al-Poly capacitor that has numerous uses in the electronic industry. It is particularly well-suited for applications such as power supplies, motor control, and automotive power, due to its high stability and low ESR. Furthermore, its ceramic core technology helps to dampen system noise in applications where noise cancellation is required. Thanks to its combination of Aluminum and Polymer, the PLV1C221MCL1TD has a higher capacitance than traditional aluminum electrolytic capacitors, making it perfect for applications that require high levels of power density and efficiency.

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