T86D157K6R3EASS

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum Capacitors

Tantalum capacitors are widely used for their superior characteristics compared to other types of capacitors. The T86D157K6R3EASS is an example of a tantalum capacitor that is relatively easy to find due to its availability in many standard components. This type of capacitor provides superior performance in a variety of electronic applications.

Application Field

T86D157K6R3EASS capacitors are generally used in applications where large capacitance values are needed over a wide temperature range, such as in power supply filters, timing circuits in clock oscillators, or voltage regulators. The high temperature stability, low ESR, and low dielectric absorption also make this type of capacitor suitable for applications that require very long life operation such as automotive, military, and aerospace. The combination of a low ESR and high capacitance makes this capacitor ideal for power supply filtering applications, allowing for higher transient current requirements.

Due to its relatively high cost, the T86D157K6R3EASS is not often used in relatively simple or low power applications. However, the superior performance of the capacitor in its specified application areas can often justify the increased cost. The capacitor also features good long-term reliability with low failure rates in the field.

Working Principle

Tantalum capacitors, including the T86D157K6R3EASS, use the dielectric material tantalum pentoxide containing two metal electrodes, in this case, the tantalum and an external contact, typically a metal. This combination of materials provides the capacitor with electrical properties that make it highly reliable and stable. The capacitance of the device is determined by the area of the tantalum plate and the thickness of the dielectric. The voltage rating is determined by the thickness of the dielectric.

The working principle is relatively simple and straightforward. When a voltage is applied to the two electrodes, an electric field forms between them, increasing the capacitance of the capacitor. The capacitance increases as the voltage increases up to the rated breakdown voltage, at which point the dielectric breaks down and the capacitance decreases. The device is then said to be "voltage-dependent".

The T86D157K6R3EASS is also an example of a "surface-mount" technology device. The capacitor is in the form of a flat sheet and features several lead terminals. It is designed to be soldered onto the surface of the board, allowing for easy installation and circuit board design. The device is quite small, measuring in at 0.6” x 0.3”

The T86D157K6R3EASS is a relatively common capacitor that is highly reliable and suitable in many applications. The device is easy to source and its high stability makes it suitable for high-power applications. Its small size and lead terminals make it suitable for surface-mount technologies, as well.

The specific data is subject to PDF, and the above content is for reference