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All-Solid-State SMD Battery Data sheet SCC4532K

All-Solid-State SMD Battery Data sheet SCC4532K

Product catalog summary
General Specifications:
The document provides specifications for the SCC4532K battery, a small all-solid-state SMD battery known as SoLiCellⓇ. The nominal voltage is specified at 3.4V, with a standard charge current of 0.15mA and a standard discharge current of 0.03mA. The battery dimensions are 4.5mm in length, 3.2mm in width, and 1.4mm in height. The operating temperature range is from -20℃ to +105℃, and the maximum reflow temperature is 250℃.
Typical Characteristics:
The document includes various graphs illustrating the discharge capacity rate over cycle numbers, residual capacity rate over storage duration, charge capacity versus charge voltage, and cell voltage versus discharge capacity under different conditions. These graphs highlight the battery's performance after reflow soldering at 250℃ and under different temperatures and currents.
Temperature Discharge Characteristics:
The discharge characteristics are evaluated at different temperatures (0℃, 23℃, 105℃) and under various load conditions. The data suggest that the battery's performance varies significantly with temperature changes.
Charge/Discharge Cycle Characteristics:
The document describes the representative capacity of the fifth cycle when the cell is repeatedly discharged at the standard discharge current after being charged at the standard charging current for 5 hours at a charging voltage of 3.40V under 23°C.
Handling Precautions:
Users are advised to consult with FDK when charging the cell at temperatures exceeding +15℃ to +25℃ or when using the cell at absolute humidity exceeding 20g/m3. Overcharging beyond 0.2 mAh from complete discharge can accelerate degradation and cause cell rupture.
Additional Notes:
The document emphasizes that the data provided are for descriptive purposes only and do not imply any guarantee or warranty. The performance and expected life of the battery are greatly affected by usage conditions, and test results may vary depending on individual cells.
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Catalog excerpts

All-Solid-State SMD Battery Data sheet SCC4532K-1

SoLiCell® Polarity Marking Small All-Solid-State SMD Battery Data sheet SCC4532K General Specifications Note) Battery Handling Precautions Not yet listed on the FDK website. Consult with FDK when using batteries. Typical Characteristics *1 Representative capacity of the fifth cycle when the cell is repeatedly discharged at the standard discharge current (End voltage: 1.5 V) after being charged at the standard charging current for 5 hours at a charging voltage of 3.40 V under the temperature condition of 23°C. *2 CC-CV is standard condition and CR-CV charge is acceptable. *3 An over-charge condition that exceeds 0.2 mAh as the state of charge (S.O.C.) from complete discharge, even at the specified charging voltage, will accelerate degradation and cause the cell to rupture. *4 Consult with FDK when charging cell at temperatures exceeding +15^ to +25^. Consult with FDK when using cell at absolute humidity exceeding 20g/m3. SCC4532K is capable of reflow soldering. Consult with FDK about the reflow condition. Charge Characteristics at Each voltage Discharge Characteristics at Each load Temperature Discharge Characteristics Discharge Characteristics after Continuous-discharge Discharge Characteristics after Storage at Charge state Charge/Discharge Cycle Characteristics Single cell performance and expected life are greatly affected by usage conditions and test results vary depending on individual cells. The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.

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