
Allicdata Part #: | 306DCR2R3STV-ND |
Manufacturer Part#: |
306DCR2R3STV |
Price: | $ 0.73 |
Product Category: | Capacitors |
Manufacturer: | |
Short Description: | CAP 30F -20%, +50% 2.3V T/H |
More Detail: | 30F (EDLC) Supercapacitor 2.3V Radial, Can - Snap-... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
3600 +: | $ 0.65579 |
ESR (Equivalent Series Resistance): | 100 mOhm @ 1kHz |
Operating Temperature: | -25°C ~ 70°C |
Height - Seated (Max): | 1.043" (26.50mm) |
Size / Dimension: | 0.492" Dia (12.50mm) |
Lead Spacing: | 0.197" (5.00mm) |
Package / Case: | Radial, Can - Snap-In |
Mounting Type: | Through Hole |
Termination: | PC Pins |
Lifetime @ Temp.: | 1000 Hrs @ 70°C |
Series: | DCR |
Voltage - Rated: | 2.3V |
Tolerance: | -20%, +50% |
Capacitance: | 30F |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Electric Double Layer Capacitors (EDLC)
Electric Double Layer Capacitors (EDLC) are commonly known as "supercapacitors" because they store much more energy than conventional capacitors. The unique feature of EDLCs is their ability to store charge in two separate layers: a dielectric layer between two conducting layers. The electric double layer effect allows for a much higher capacitance than conventional capacitors, while maintaining a low-profile form factor and relatively low cost.
The 306DCR2R3STV is an example of an EDLC application. It features a dielectric material consisting of a conductive metal coating on a ceramic substrate. This metal coating enables the device to store electrical charge in two separate layers: the metal coating on the inner layer and the ceramic substrate on the outer layer. The two layers form an interface that allows the 306DCR2R3STV to store and discharge electrical energy quickly and efficiently.
The 306DCR2R3STV also includes an active layer, which is a layer of material situated between the ceramic substrate and metal coating. This active layer is designed to optimize energy transfer and charge spreading, thus improving the device\'s performance. The active layer also helps to reduce the risk of electrical shorts and ensure safe and reliable operation.
Because of its high capacitance and relatively small form factor, the 306DCR2R3STV is a popular choice for a variety of industrial and consumer applications. It is commonly used in displays, motor control, medical device, automotive, telecom, and consumer electronics. It is also commonly used to provide high-power bursts of energy for applications requiring instantaneous energy storage. Additionally, the 306DCR2R3STV can be used as a backup power source for consumer electronics requiring a reliable power supply during a power outage.
Supercapacitors
Supercapacitors, sometimes referred to as ultracapacitors, are a type of electrical energy storage device that uses a thin layer of electrical double layer capacitors (EDLCs) to store electrical energy. Unlike traditional capacitors that can store a relatively low amount of energy, supercapacitors can store a significantly larger amount of electrical charge. This is due partly to the unique properties of the EDLC layers: the metal coating on the inner layer, the ceramic substrate on the outer layer, and an active layer in between the two layers.
The 306DCR2R3STV is an example of a product utilizing supercapacitor technology. This device features two sets of EDLCs arranged in a "Z-pattern" configuration to maximize energy storage. The integrated active layer helps improve the device\'s energy transfer efficiency, while also reducing the risk of electrical shorts. The 306DCR2R3STV is capable of providing a steady source of high-power energy in a variety of applications including displays, motor control, medical device, automotive, telecom, and consumer electronics.
The main application of the 306DCR2R3STV is providing backup power to consumer electronics in the event of a power outage. This device is designed to quickly and efficiently discharge a large amount of energy in the event of a power loss, ensuring that the device is powered until the primary power source is restored. Additionally, the 306DCR2R3STV can also be used as an energy source for high-power operations, such as powering LED displays or automotive systems.
Working Principle
A typical electric double layer capacitor (EDLC) consists of two thin layers of metal and dielectric material, separated by a thin active layer. This active layer helps improve energy transfer and prevent any electrical shorts. When a voltage is applied across the two metal layers, the electric field attracts and repels ions in both the positive and negative plates. This effect causes the ions to move between the layers, creating a double-layer of electric charge.
The 306DCR2R3STV utilizes this electric double-layer effect to efficiently store electrical energy. The device consists of two separate EDLC layers arranged in a "Z-pattern" configuration. This arrangement maximizes the surface area for charge storage, which in turn, increases the device\'s capacity. The device also includes an integrated active layer which helps improve energy transfer and prevents electrical shorts.
Once charged, the 306DCR2R3STV can quickly and efficiently discharge its stored energy. The device is designed to provide a steady source of high-power energy in a variety of applications. The device can also be used as a backup power source in the event of a power outage to help ensure that the equipment or device it is powering does not lose power.
The specific data is subject to PDF, and the above content is for reference
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