199D156X9020DYV1

Lifetime @ Temp.:	1000 Hrs @ 85°C
Failure Rate:	--
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	D
Lead Spacing:	0.125" (3.18mm)
Height - Seated (Max):	--
Size / Dimension:	0.236" Dia (6.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	TANTALEX®, 199D
Operating Temperature:	-55°C ~ 85°C
ESR (Equivalent Series Resistance):	--
Type:	Conformal Coated
Voltage - Rated:	20V
Tolerance:	±10%
Capacitance:	15µF
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Tantalum Capacitors

Tantalum capacitors are one of the most popular types of capacitors. They have many applications, including automotive, computer, consumer and industrial. They are commonly used in circuits as both decoupling and filtering capacitors, as well as being used as memory capacitors in EEPROM circuits. The most common tantalum capacitor is the 199D156X9020DYV1. It has a capacitance of 0.156F, an operating voltage of 10V, and a tolerance of 20%. It is designed for close coupling, low leakage and very low ESR for a long-life application. It is also an Electrolytic capacitor with solid tantalum electrolyte, making it reliable and low-noise. The operating principle of the 199D156X9020DYV1 tantalum capacitor is fairly simple. It is a passive two-terminal electronic component that stores energy in an electric field by converting electrical energy into a magnetic field. It consists of two electrical conductors, one of which is an anode and the other a cathode. The conductors are separated by a dielectric material, usually made of ceramic or tantalum. The capacitance of the 199D156X9020DYV1 is formed when the capacitor is connected to an alternating current (AC) source. As the voltage across the capacitor changes, current flows between the plates, creating an electric field. The field then stores energy in the form of charges opposite to each other between the plates of the capacitor. This energy is then discharged when the capacitor is connected back to the AC source. Tantalum capacitors are used for a variety of applications, such as filtering, decoupling, bypassing, timing circuits, regulating power supply, and controlling impedance. They are usually placed near other components to reduce the effects of noise and interference from nearby circuits. Decoupling capacitors are used to filter high frequency signals in order to prevent interference and reduce noise in power supplies. Bypass capacitors, on the other hand, are used to “shunt” current away from other components in order to smooth out voltage drops in power supplies. The 199D156X9020DYV1 is often used for these purposes due to its electrolytic tantalum construction and its low ESR, which reduces interference and improves reliability. Tantalum capacitors also find use in memory circuits, providing high-capacity storage. EEPROM (electrically erasable programmable read-only memory) chips are often used in computer memory circuits, and the 199D156X9020DYV1 is ideal for this application due to its low leakage and low ESR. Overall, the 199D156X9020DYV1 is a reliable and affordable component that is suitable for a wide range of applications. Its solid tantalum electrolyte and low ESR make it ideal for filtering and decoupling alongside other components, while its high capacity makes it ideal for memory circuits.

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