DZ-2R5D665Z6T Allicdata Electronics
Allicdata Part #:

DZ-2R5D665Z6T-ND

Manufacturer Part#:

DZ-2R5D665Z6T

Price: $ 1.23
Product Category:

Capacitors

Manufacturer: Elna America
Short Description: CAP 6.6F -20% +80% 2.5V T/H
More Detail: 6.6F (EDLC) Supercapacitor 2.5V Radial, Can 200 mO...
DataSheet: DZ-2R5D665Z6T datasheetDZ-2R5D665Z6T Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
400 +: $ 1.11375
Stock 1000Can Ship Immediately
$ 1.23
Specifications
ESR (Equivalent Series Resistance): 200 mOhm
Operating Temperature: -25°C ~ 70°C
Height - Seated (Max): 0.906" (23.00mm)
Size / Dimension: 0.492" Dia (12.50mm)
Lead Spacing: 0.197" (5.00mm)
Package / Case: Radial, Can
Mounting Type: Through Hole
Termination: PC Pins
Lifetime @ Temp.: 1000 Hrs @ 70°C
Series: DZ
Voltage - Rated: 2.5V
Tolerance: -20%, +80%
Capacitance: 6.6F
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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The DZ-2R5D665Z6T is an electrolytic double-layer capacitor (EDLC) or supercapacitor, a new type of energy storage device developed in recent years for a wide range of applications. Its working principle is different from traditional capacitors and batteries, combined with electrochemical energy storage technology, making it more suitable for modern rapid charge and discharge (or pulse) applications.

Traditional capacitors store energy by storing electrical charge on two plates separated by a dielectric material, while batteries use chemical reactions which slowly release their stored energy. An EDLC, on the other hand, stores energy through double-layers of electrical charge (electrodes) that are separated by a thin, ion-containing solution (electrolyte). When the capacitor is charged, electrons travel from one electrode to another, creating a double layer of charging directly on the electrode surface. The electrostatic energy stored in the double-layer of charge is proportional to the square of the voltage applied.

The advantages of the DZ-2R5D665Z6T EDLC over traditional capacitors and batteries include higher energy density, faster charging and discharging, longer life, and higher voltage. The specified two-electrode configuration of the DZ-2R5D665Z6T has an anode and a cathode, separated by an aqueous electrolyte solution. When electricity is supplied, the positive ions in the solution move towards the negative electrode and the negative ions move towards the positive electrode, creating a double-layer of opposite charge. The electrostatic forces created between the layers attract each other and store the energy.

The key applications of the DZ-2R5D665Z6T capacitors are in the fields of power backup systems, pulse-load response, frequency compensation and energy recovery. EDLC capacitors are fast-charging and have a longer life cycle than traditional capacitors. They are used in power supplies as a buffer, to absorb transient power, and to support pulsed loads. EDLC are also used for eliminating electrical noise when applied in parallel with conventional capacitors. One typical application is to install an EDLC between a power line and an electronic component, in order to reduce the effects of EMI in the line. They are also used in energy-recovery systems, in which the energy stored in the EDLC is harvested and re-used for other purposes.

The DZ-2R5D665Z6T EDLC capacitor is well suited for pulse applications due to its rapid response time and high energy density. When used in backup power systems, its fast-charging capability provides an advantage over traditional batteries by allowing for quick recovery from power outages. In frequency-compensation circuits, EDLC capacitors provide the ability to respond quickly to energy demand changes. Finally, the capacitor’s high energy density and fast recharge time make it ideal for energy-recovery systems, where its stored energy can be used to power other electronic components.

In conclusion, the DZ-2R5D665Z6T is an excellent choice for a powerful, fast-charging, and long-life EDLC supercapacitor. Its ability to rapidly absorb and recover energy makes it ideal for pulse applications, power backup systems, frequency compensation, and energy recovery circuits. Its rapid charging times make it an attractive alternative to traditional batteries for these applications. Plus, its long life cycle and high energy density make it a cost-effective choice for providing reliable power in a wide range of applications.

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

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