595D685X9050D2T

Series:	TANTAMOUNT®, 595D
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	6.8µF
Tolerance:	±10%
Voltage - Rated:	50V
Type:	Conformal Coated
ESR (Equivalent Series Resistance):	820 mOhm
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	--
Mounting Type:	Surface Mount
Package / Case:	2917 (7343 Metric)
Size / Dimension:	0.295" L x 0.169" W (7.50mm x 4.30mm)
Height - Seated (Max):	0.122" (3.10mm)
Lead Spacing:	--
Manufacturer Size Code:	D
Features:	General Purpose
Failure Rate:	--

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Introduction

Tantalum capacitors are widely used in various types of electronic circuits, from voltage stabilizing to short-term current buffering. One particular type, the 595D685X9050D2T, is suitable for use at high frequencies and is often used in memory modules. This article will provide an overview of the 595D685X9050D2T application field and working principle.

Application Field

The 595D685X9050D2T is most commonly used in memory modules, where its ability to buffer current and maintain stability is invaluable. It is also used in voltage-stabilizing circuits, buffer amplifiers, and in power conditioning equipment. The capacitor is also resistant to vibration, making it suitable for use in industrial and military applications. Because of its unusually high capacitance, the 595D685X9050D2T is often used in pulses circuits, where it is able to supply high current for short bursts of time.

Working Principle

Tantalum capacitors, including the 595D685X9050D2T, work on the same principle as other capacitors. They are composed of two electrodes separated by dielectric material, in this case a layer of tantalum niobate. When a voltage is applied across the terminals, electrons are attracted to the anode, while positively charged ions accumulate on the cathode. This creates an electric charge that can be used to store energy. Over time, the electrolyte within the capacitor degrades, resulting in a lower capacitance and eventually the capacitor must be replaced.

Advantages

The 595D685X9050D2T has several advantages over other types of capacitors. For example, the use of tantalum niobate as a dielectric material provides excellent stability, with low levels of leakage and reduced aging. It is also highly resistant to vibration and maintains its properties in a wide range of temperatures. Additionally, the tantalum capacitor has a much higher capacitance than other types, meaning it can provide more current in short bursts and is suitable for use in pulse circuits.

Disadvantages

Despite its advantages, the 595D685X9050D2T has several drawbacks. Unlike other capacitors, tantalum capacitors are prone to corrosion and failure due to electrolyte degradation. In addition, they tend to be more expensive than other types of capacitors, and because of their high capacitance, they require larger cases. Finally, they have a lower effective series resistance compared to other types of capacitors, meaning they must often be replaced more often.

Conclusion

The 595D685X9050D2T is a tantalum capacitor that is particularly suited for use in memory modules, voltage-stabilizing circuits, and pulse circuits. It offers excellent stability and reliability, while its high capacitance makes it suitable for short-term current buffering. However, the tantalum capacitor does have its drawbacks, such as a shorter lifespan and higher cost compared to other capacitors. Ultimately, the benefits provided by the 595D685X9050D2T make it an ideal choice for a variety of applications.

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