Sony CR2430BEA データシート
DATA SHEET
Sony Corporation
二酸化マンガン･リチウム電池
Lithium Manganese Dioxide Battery
■Dimensions
(mm)
■Specifications
Nominal Voltage
3V
Nominal Capacity ( 2.0V cutoff)
300mAh
Standard Discharge Current
0.2mA
Weight
4.3g
Applications
●
Memory Back-up Power Source for SRAM or Real Time
Clock (RTC)
Clock (RTC)
■Discharge Characteristics
0.0
1.0
2.0
3.0
4.0
0
500
1000
1500
2000
V
oltage (
V
)
Discharge Load ： 15kΩ
Discharge Load ： 6.8kΩ
Discharge time ( h )
CR2430
Lithium Manganese Dioxide
Battery
Battery
Diameter：24.5mm
Height： 3.0mm
Height： 3.0mm
+0
φ
24.5
–0.3
+0
φ
20
(-)
(+)
0.2m
in
.
3.0
-0.
3
Temperature 23℃