Datasheet ER14250 (EEMB) - 7
| Manufacturer | EEMB |
| Description | Lithium Thionyl Chloride Battery |
| Pages / Page | 9 / 7 — Document Name. Document No. Date. Page. ER14250. Specification. … |
| File Format / Size | PDF / 581 Kb |
| Document Language | English |
Document Name. Document No. Date. Page. ER14250. Specification. ZJQM-RD-SPC-H0324. 2019-04-19. 7/9
Model Line for this Datasheet
Text Version of Document
Document Name Document No. Date Page ER14250 Specification ZJQM-RD-SPC-H0324 2019-04-19 7/9
Voltage platform characteristic diagram at different temperatures 不同温度下电压平台特性图 Voltage/V Temperature/℃
7. Memory Backup Circuit Design Suggestion
存储器备份电路设计建议 A primary lithium battery is not rechargeable, when used for memory backup in combination with another power source; current may flow into the battery from the other source. A protection diode and resistor into the circuit is needed to avoid battery charging or over discharging. Select a silicon diode or a diode with minimum leakage current, and design the circuit so that the amount of charging due to leakage current will not exceed 2% of the nominal battery capacity over the total period of use. 当与另一个电源组合用作存储器备份时，一次锂电池不可再充电；电流可能从另一个源流入电池。需要 在电路中使用保护二极管和电阻器以避免电池充电或过度放电。选择硅二极管或具有最小漏电流的二极 管，并设计电路，使漏电流引起的充电量不超过总使用时间内电池标称容量的 2%。 While used for memory backup, the following circuit shall be applied: 用于内存备份时，应使用以下电路：
8. Matters Needing Attention
注意事项 Strictly observes the following needing attention. EEMB will not be responsible for any accident occurred by handling outside of the precautions in this specification. 严格遵守以下注意事项。对于因本规范中的预防措施之外的操作而发生的任何事故，EEMB 概不负责。
Voltage platform characteristic diagram at different temperatures 不同温度下电压平台特性图 Voltage/V Temperature/℃
7. Memory Backup Circuit Design Suggestion
存储器备份电路设计建议 A primary lithium battery is not rechargeable, when used for memory backup in combination with another power source; current may flow into the battery from the other source. A protection diode and resistor into the circuit is needed to avoid battery charging or over discharging. Select a silicon diode or a diode with minimum leakage current, and design the circuit so that the amount of charging due to leakage current will not exceed 2% of the nominal battery capacity over the total period of use. 当与另一个电源组合用作存储器备份时，一次锂电池不可再充电；电流可能从另一个源流入电池。需要 在电路中使用保护二极管和电阻器以避免电池充电或过度放电。选择硅二极管或具有最小漏电流的二极 管，并设计电路，使漏电流引起的充电量不超过总使用时间内电池标称容量的 2%。 While used for memory backup, the following circuit shall be applied: 用于内存备份时，应使用以下电路：
8. Matters Needing Attention
注意事项 Strictly observes the following needing attention. EEMB will not be responsible for any accident occurred by handling outside of the precautions in this specification. 严格遵守以下注意事项。对于因本规范中的预防措施之外的操作而发生的任何事故，EEMB 概不负责。
