Allicdata Part #: | DS-2R5H204T614-H2L-ND |
Manufacturer Part#: |
DS-2R5H204T614-H2L |
Price: | $ 0.54 |
Product Category: | Capacitors |
Manufacturer: | Elna America |
Short Description: | CAP 200MF -20% +80% 2.5V SMD |
More Detail: | 200mF (EDLC) Supercapacitor 2.5V Coin, Wide Termin... |
DataSheet: | DS-2R5H204T614-H2L Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
2000 +: | $ 0.48600 |
Series: | DS |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 200mF |
Tolerance: | -20%, +80% |
Voltage - Rated: | 2.5V |
ESR (Equivalent Series Resistance): | 100 Ohm |
Lifetime @ Temp.: | 1000 Hrs @ 70°C |
Termination: | SMD (SMT) Tabs |
Mounting Type: | Surface Mount |
Package / Case: | Coin, Wide Terminals - Opposite Sides |
Lead Spacing: | -- |
Size / Dimension: | 0.268" Dia (6.80mm) |
Height - Seated (Max): | 0.071" (1.80mm) |
Operating Temperature: | -25°C ~ 70°C |
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Electric Double Layer Capacitors (EDLC or Supercapacitors) are energy storage devices with many uses. The DS-2R5H204T614-H2L is one type of EDLC with twofold advantages: high operating voltage and long Cycle Life. This article reviews its application field and working principle in more detail.
Application Field
The DS-2R5H204T614-H2L has a wide range of applications, ranging from automotive to consumer electronics and industrial applications. It is especially suitable for applications in which both high power and cycle life are of paramount importance. Examples of applications include energy harvesting, power back-up, Electronic Loads, Wireless Communications and consumer electronics.
This EDLC provides large short-term energy storage for high-powered devices. It is also perfect for energy storage systems as it has a large capacity for high peak power discharge. Another big advantage of this EDLC is its ability to cycle thousands of times without degradation.
The DS-2R5H204T614-H2L is greatly applied to the sector of transportation, like hybrid electric and electric vehicles, auxiliary power units and remote start systems in vehicles, etc. In transportation application, DS-2R5H204T614-H2L exhibits high power capabilities and a very long service life, two key parameters that decide on the performance. Not only can it store energy and provide power, this EDLC can protect equipment from overcharge/discharge. It can also be safely charged/discharged to a reasonably sensible level, greatly eliminating the risk of over/under current damage.
Working Principle
The DS-2R5H204T614-H2L is a typical EDLC, which is generally composed of a high surface area activated carbon electrode, a separator, and an immersed electrolyte. When a voltage is applied across the EDLC, a double-layer charge is generated between the activated carbon and electrolyte ions, resulting in a electrostatic charge separation. As a result, electrons and anions are attracted to the activated carbon particles, forming a Faraday Double Layer.
The Faraday double layer enhances the EDLC’s storage capacity and makes it possible to achieve a high operating voltage. The electrolyte ions in the EDLC are also capable of undergoing a reversible exchange of charge, allowing the EDLC to store energy and release it when needed. The DS-2R5H204T614-H2L has a robust construction, making it resistant to overcharge or overdischarge, and enabling it to be safely charged and discharged thousands of times.
The DS-2R5H204T614-H2L’s high operating voltage and long Cycle Life make it ideal for a range of applications, from automotive to consumer electronics and industrial applications. Its ability to store large amounts of energy makes it a reliable energy storage device with a variety of uses. The robust construction of the EDLC also makes it resistant to overcharge or overdischarge, while its large capacity makes it ideal for energy storage systems.
The specific data is subject to PDF, and the above content is for reference
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