Lifetime @ Temp.:	1000 Hrs @ 125°C
Failure Rate:	--
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	S
Lead Spacing:	--
Height - Seated (Max):	--
Size / Dimension:	0.351" Dia x 0.786" L (8.92mm x 19.96mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Series:	TANTALEX®, 150D
Operating Temperature:	-55°C ~ 125°C
ESR (Equivalent Series Resistance):	--
Type:	Hermetically Sealed
Voltage - Rated:	10V
Tolerance:	±20%
Capacitance:	220µF
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum Capacitors

150D227X0010S2TE3 Application Field and Working Principle

Tantalum capacitors are one kind of capacitors with tantalum as the anode. Tantalum capacitors are widely used in industrial control, automotive electronics, consumer electronics and communications fields. The 150D227X0010S2TE3 is a typical tantalum capacitor, and this article will mainly discuss the application field and working principle of this type of capacitor.

Application Field

The 150D227X0010S2TE3 capacitor is mainly used in high-frequency switching power supplies, mission-critical applications, consumer electronics, automotive electronics, communications, and other high-performance products. Its specific applications include frequency conversion, voltage stabilization, DC-DC, motors, inverters, electric vehicles, LED lighting, radio frequency (RF), aviation, and military fields.

Working Principle

Tantalum capacitors work by storing electrical energy between a pair of electrodes that are separated by an oxide dielectric layer. The anode is usually made from tantalum, and the cathode is made from manganese dioxide (MnO2). When the capacitor is connected to a voltage source, negative charge accumulates on the tantalum anode, while positive charge accumulates on the MnO2 cathode. The electric field between the two accumulations of charge creates an electric field across the oxide dielectric layer, which can then store energy.When the electric field reaches a certain threshold, a phenomenon called \'dielectric breakdown\' occurs. In this case, a short circuit is created between the two electrodes, allowing electric current to flow between them. This is why it is important to make sure that the capacitor is not overloaded, as this can lead to dielectric breakdown and subsequent device damage.

Special Features

Tantalum capacitors have several advantages over other types of capacitors. For instance, they have high capacitance and small size, and they also have low equivalent series resistance (ESR). Furthermore, they have excellent frequency-dependent characteristics, which make them ideal for high-frequency circuits.Tantalum capacitors also have excellent temperature characteristics. At high temperatures, they retain their characteristics better than other capacitor technologies due to their high melting point material and thin dielectric layer. For this reason, they are often used in applications that require high temperature operation, such as automotive electronics and aerospace.Finally, tantalum capacitors are very reliable and have good shelf life. This makes them well-suited for applications that require long-term reliability.

Conclusion

In conclusion, the 150D227X0010S2TE3 capacitor is a typical tantalum capacitor, and it is widely used in high-frequency switching power supplies, mission-critical applications, consumer electronics, automotive electronics, communications, and other high-performance products. The working principle of this type of capacitor is based on electric fields between the two electrodes that are separated by an oxide dielectric layer. Finally, tantalum capacitors have several advantages over other types of capacitors, including high capacitance, small size, and low electric resistance, as well as excellent temperature and frequency-dependent characteristics.

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