Transcript
Cell Type CR2032 Specifications Nominal Capacity*1 Nominal Voltage Standard Discharge Current Continuous *2 Max. Discharge Current Pulse*3 Temperature Range Weight
D
D H d
Dimensions
H
d
220mAh 3V 0.3mA 4mA 20mA -20℃～70℃ 3.0g 20.0mm 3.2mm 16.5mm
*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.
Typical Characteristics Discharge Characteristics of CR2032
Discharge Characteristics of CR2032
3.5
3.5 70 o C
Load:15kohm(=190uA)
70 o C
23 C
3.0
Cell Voltage(V)
Cell Voltage(V)
3.0
Load:150kohm(=20uA)
23 o C
o
2.5 -20 o C
2.0
1.5
1.0 0
150
300
450
600
750
Duration(hour)
900
1050
1200
1350
Discharge Characteristics of CR2032
2.0
1.5
1.0
1500
-20 o C
2.5
0
60
120
180
240
300
Duration(day)
360
420
480
540
600
Discharge Load vs. Capacity of CR2032
3.5
300 Load:15kohm(=190uA) o Temp.:23 C
250
3.0
Capacity(mAh)
Cell Voltage(V)
70 o C
2.5 Initial o after 100days storage at 70 C
2.0
1.5
200 23 o C
150
-20 o C
0 oC
100
50 end voltage:2.0V
1.0 0
150
300
450
600
750
Duration(hour)
900
1050
1200
1350
1500
0
1
5
10
50
Discharge Load(kohm)
100
500
