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LIC Solution
LIC utilizes the EDLC (Electric Double Layer Capacitor) physical adsorption / desorption reaction on the anode and the lithium redox reaction of LIB (Lithium Ion Battery) on the cathode. Therefore, the LIC is a hybrid ultra capacitor that combines the high energy density characteristics of LIB, while maintaining the long life and high power characteristics of EDLC.
Hy-Cap LIC (Lithium Ion Capacitor) single cell products are rated at 3.8v and suitable for applications requiring higher voltage and high energy density than standard EDLCs.
Features of Hy-Cap LIC
High reliability at 85°C temperature
Suitable for long-time standby power applications due to low self-discharge
High safety(No risk of heat explosion or ignition by chemical reaction)
Long life and high energy density
Physical adsorption / desorption reaction
Principles of EDLC
Activated carbon electrode
Extend product life
Cathode
Oxidation-reduction reaction
Principles of LIB
Carbon-based material electrode pre-doped with lithium ion
Increasing capacitance
Hy-Cap LIC product family
The Hy-Cap LIC 3.8V consists of a cylindrical lead type terminal.
Click on each product name in the table below to view the pictures of the product. Click the PDF marker to download the specification sheet.
● Reliability data
| Items | Specifications | Test Conditions |
|---|---|---|
| Operating temperature range | -30 ~ + 85℃ | – |
| Maximum available voltage | 3.8V | Within the Operating Temperature Range (3.5V when over 70~85℃) |
| Minimum available voltage | 2.2V | Within the Operating Temperature Range (2.5V when over 70~85℃) |
| Soldering | Capacitance: Within initial spec. DCR: Within inital spec. Appearance: No noticeable abnormality |
Material: Sn-3Ag-0.5Cu Soldering iron temperature: 390±5℃ Duration: 3sec The soldering iron of the above conditions is applied twice to the lead wire (+pole, -pole) 1㎜ away from the cell main body. |
| Floating charge characteristics-1 | Capacitance: Over 80% of initial spec. Internal resistance: Within 1.5 times of initial spec. Appearance: No noticeable abnormality. |
Apply 3.8V to capacitor for 1000 hours at 70℃ and measure the floating charge characteristics after returning to normal temperature and humidity. |
| Floating charge characteristics-2 | Apply 3.5V to capacitor for 1000 hours at 85℃ and measure the floating charge characteristics after returning to normal temperature and humidity. | |
| Heat cycle characteristics | Leave the capacitor in below condition, and measure the characteristics after returning to normal temperature and humidity. Temperature: 85±2℃, -40±2℃ Duration: 30min Cycle Numbers: 100cycles |
|
| Floating charge characteristics in high temperature and high humidity | Apply 3.8V 90%Rh to capacitor for 500 hours at 60℃ and measure the floating charge characteristics after returning to normal temperature and humidity. | |
| Shock resistance | No exterior abnormality observed. Initial spec. values retained. |
According to JIS C 60068-2-27 Half-sine wave A=294 |
| Vibration resistance | Apply a sine wave vibration of 1.5mm amplitude and freqency 10~55Hz, for 2hours per each direction (X,Y and Z), total 6 hours. |
Packing configuration
| Part number | Tray | Package | Out box | Size(mm) | ||
|---|---|---|---|---|---|---|
| W | L | H | ||||
| VLCRS3R8206MG | 20 | 100 | 400 | 330 | 450 | 250 |
| VLCRS3R8406MG | 20 | 100 | 400 | 330 | 450 | 250 |
| VLCRS3R8107MG | 20 | 100 | 400 | 350 | 530 | 250 |
| VLCRS3R8277MG | 20 | 100 | 400 | 350 | 600 | 330 |
Hy-Cap LIC application areas
Hy-Cap LIC products can be used in a growing number of applications. You can also zoom in the photo by hovering the cursor over the picture.
Smart meters / Network equipment
- Wide operating temperature range: -30℃ ~ +85℃
- Minimal module volume with single-cell rated voltage 3.8V
Solar-cell Energy Storage
- High energy capacity
- Low leakage current
- Semi permanent and no maintenance service required
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