TAP685K016BRW

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 are used in a wide range of applications, in consumer electronics, automotive, medical, and industrial applications. The TAP685K016BRW is one such capacitor, and it provides a high capacitance and operates at a very high frequency. The main characteristics of the TAP685K016BRW are outlined below.

Electrical Characteristics

• Operating temperature range: -55°C to +125°C
• Capacitance range: 0.47uF to 680uF
• Rated voltage: 6.3V
• Leakage current: 0.12uA
• Equivalent series resistance (ESR): 0.08Ω @ 120Hz

The TAP685K016BRW is a high-performance series of tantalum capacitors designed for high-frequency operation. Its high capacitance rating makes it well-suited for applications in which high-frequency signals must be suppressed, such as debug port switching, DC to DC conversion, EMI/RFI suppression, and power-supply decoupling. It also has a very low leakage current and a very low ESR at high frequencies, which makes it ideal for power-supply decoupling.

Construction and Working Principle

The TAP685K016BRW is a surface-mount device constructed of a metalized tantalum anode, a tantalum pentoxide (Ta2O5) dielectric, and a metalized cathode. The metalized anode and cathode are typically made of a thin metal layer, such as aluminum or copper, applied to the tantalum slab, creating a highly conductive surface. The dielectric is then sandwiched between the metalized anode and cathode, forming a dielectric-anode-cathode sandwich.

The working principle of the TAP685K016BRW is based on the electrostatic field created between the metalized anode and dielectric. When an electrical potential is applied between the two, an electrostatic field is created that stores electrical energy in the form of a static electric charge. This charge is held in place by the electrostatic field, and it is this stored charge that provides the capacitance of the TAP685K016BRW.

The TAP685K016BRW is well-suited for a variety of different applications due to its high capacitance efficiency, high frequency operation, and low ESR rating. It is used in a range of consumer electronics, automotive, medical, and industrial applications, as well as in debug port switching, DC to DC conversion, power-supply decoupling, and EMI/RFI suppression. The TAP685K016BRW is also a surface-mount device, which makes it ideal for use in high-density applications.

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