H
d
Typical Characteristics
D
Cell Type CR14250SE
Specifications
Nominal Capacity*1 |
|
| 850mAh |
Nominal Voltage |
|
| 3V |
Standard Discharge Current |
| 0.5mA | |
Max. Discharge Current | Continuous*2 |
| 7.0mA |
Pulse*3 |
| 70mA | |
Temperature Range |
| ||
|
| ||
Weight |
|
| 9g |
Dimensions |
| D | 14.5mm |
| H | 25.0mm | |
|
| d | 7mm |
*1 Nominal capacity is determined to an end voltage of 2.0V when the battery is allowed to discharge at a standard current level at 23oC.
*2 Current value is determined to be the level at which 50% of the nominal capacity is obtained with an end voltage of 2.0V at 23 oC.
*3 Current value for obtaining 2.0V cell voltage when pulse is applied for 15seconds at 50% discharge depth at 23 oC.
Discharge Characteristics of CR14250SE
3.5
Load:400ohm(=6.3mA)
| 3.0 |
|
|
|
|
|
|
|
|
|
|
CellVoltage(V) |
|
|
|
|
|
| 80 oC |
|
|
|
|
2.5 |
|
|
|
| 23 oC |
|
|
|
|
| |
|
|
| 0oC |
|
|
|
|
|
|
| |
2.0 |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| |
| 1.5 |
|
|
|
|
|
|
|
|
|
|
| 1.0 | 0 | 20 | 40 | 60 | 80 | 100 | 120 | 140 | 160 | 180 |
|
| ||||||||||
|
|
|
|
| Duration(hour) |
|
|
|
| ||
Discharge Characteristics of CR14250SE |
|
|
| ||||||||
| 3.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 60 oC |
|
|
|
| Load:300kohm(=10uA) |
| |
| 3.0 |
|
|
|
|
|
| 23 oC |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Voltage(V) | 2.5 |
|
|
|
|
|
|
|
| ||
2.0 |
|
|
|
|
|
|
|
|
|
| |
Cell | 1.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Discharge Characteristics of CR14250SE
| 3.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 80 oC |
| 60 oC |
|
| Load:5.6kohm(=505uA) |
| |
|
|
|
|
|
|
|
|
|
|
| |
| 3.0 |
|
|
|
|
|
|
|
|
|
|
Voltage(V)Cell |
|
|
| 23 oC |
|
|
|
|
|
|
|
2.5 |
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| |
| 2.0 |
|
|
|
|
|
|
|
|
|
|
| 1.5 |
|
|
|
|
|
|
|
|
|
|
| 1.0 | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 |
|
| ||||||||||
|
|
|
|
| Duration(day) |
|
|
|
| ||
Discharge Load vs. Capacity of CR14250SE
3.2
3.0
60 oC
Capacity(mAh) | 2.8 | 23 oC | |
2.6 | |||
| |||
| |||
|
| ||
| 2.4 |
|
1.0
0 1 2 3 4 5 6 7 8 9 10 11 12
Duration(year)
2.2
2.0
operating voltage at half capacity
1310 30 100 300 1000
Discharge Load(kohm)
Discharge Load vs. Operating Voltage of CR14250SE | Discharge Characteristics of CR14250SE |
Cell Voltage(V)
3.2
3.0
60 oC
2.8 |
| 23 oC |
|
|
|
|
|
2.6 |
|
|
|
|
|
| |
|
|
|
|
|
| ||
|
|
|
|
|
|
| |
2.4 |
|
|
|
|
|
|
|
2.2 |
|
|
|
|
|
|
|
|
|
|
| operating voltage at half capacity |
| ||
2.0 | 1 | 3 | 10 | 30 | 100 | 300 | 1000 |
| |||||||
|
|
| Discharge Load(kohm) |
|
| ||
Cell Voltage(V)
3.5
Load: 5.6kohm(=500uA)
Temp.: 23 oC
3.0
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Initial |
|
|
|
|
|
|
|
|
|
|
| after 100days storage at 70 oC |
|
|
|
|
|
| ||
2.0 |
|
|
|
|
|
|
|
|
|
|
|
1.5 |
|
|
|
|
|
|
|
|
|
|
|
1.0 | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
| |||||||||||
|
|
|
|
| Duration(day) |
|
|
|
|
| |