Sony Micro Battery | CR1220 - Microbattery.com
DATA SHEET
二酸化マンガン･リチウム電池 Lithium Manganese Dioxide Lithium BatteryManganese Dioxide Battery
■Dimensions(mm)
CR1220
■Specifications
Height：
3V
Nominal Voltage
Diameter：12.5mm 2.0mm
40mAh
Nominal Capacity ( 2.0V cutoff)
0.1mA
Standard Discharge Current
0.8g
Weight Applications
●Electronic Watch or Clock ●Electronic Calculator ●Memory Back-up Power Source for SRAM or Real Time Clock (RTC)
+0
(-)
+0
0.1min.
φ10
2.0 -0.2
φ12.5 –0.30
(+)
■Discharge Characteristics Temperature 23℃ 4.0
Voltage (V)
3.0
2.0
Discharge Load ： 10kΩ
Discharge Load ： 30kΩ
1.0
0.0 0
100
200
300
Discharge time ( h )
Sony Corporation
400
500
DATA SHEET ■Discharge Characteristics on Load
■Discharge Characteristics on Temperature Temperature 23℃
4.0
Voltage (V)
Voltage (V)
3.0 2.0 Discharge Load ： 30kΩ
Discharge Load ： 10kΩ
1.0
Discharge Load 30kΩ
4.0
0.0
3.0
23℃ －10℃
2.0
60℃
1.0 0.0
0
100
200
300
400
500
0
100
Discharge time ( h )
■Discharge Load vs. Operation Voltage (Discharge depth 40%)
3.0 2.8
23℃
2.6 2.4 2.2 1
10
30
23℃
20 10 0 0.1
100
1
Discharge Load 30kΩ Temperature 23℃
4.0
Voltage (V)
23℃
－ 10℃
0.0 100
1000
10000
initial
3.0 Storage at 60 for 100 days equivalent to storag e at room temperature for 5 years
2.0 1.0 0.0 0
100
200
300
400
500
Discharge time ( h )
Pulse Load (Ω)
Voltage (V)
100
■Storage Characteristics
3.0
10
10
Discharge Load (kΩ)
■Discharge Characteristics on Pulse Load (Discharge depth 40%)
1.0
500
40
Discharg e Load (kΩ)
2.0
400
2.0V cut off
50
Capacity （ mAh ）
Voltage (V)
300
■Discharge Load vs. Discharge Capacity
3.2
Voltage (V)
200
Discharge time ( h )
15sec. Pulse L h
Time (sec.)
Distributed by:
MICROBATTERY.COM
7350 NW 35th Terrace, Miami, Florida 33122 Customer Service: 1-866-999-2355 Phone: 1-305-371-9200 Fax: 1-305-371-9400 www.microbattery.com
* These values are not guarantee.
Sony Corporation
二酸化マンガン･リチウム電池 Lithium Manganese Dioxide Lithium BatteryManganese Dioxide Battery
■Dimensions(mm)
CR1220
■Specifications
Height：
3V
Nominal Voltage
Diameter：12.5mm 2.0mm
40mAh
Nominal Capacity ( 2.0V cutoff)
0.1mA
Standard Discharge Current
0.8g
Weight Applications
●Electronic Watch or Clock ●Electronic Calculator ●Memory Back-up Power Source for SRAM or Real Time Clock (RTC)
+0
(-)
+0
0.1min.
φ10
2.0 -0.2
φ12.5 –0.30
(+)
■Discharge Characteristics Temperature 23℃ 4.0
Voltage (V)
3.0
2.0
Discharge Load ： 10kΩ
Discharge Load ： 30kΩ
1.0
0.0 0
100
200
300
Discharge time ( h )
Sony Corporation
400
500
DATA SHEET ■Discharge Characteristics on Load
■Discharge Characteristics on Temperature Temperature 23℃
4.0
Voltage (V)
Voltage (V)
3.0 2.0 Discharge Load ： 30kΩ
Discharge Load ： 10kΩ
1.0
Discharge Load 30kΩ
4.0
0.0
3.0
23℃ －10℃
2.0
60℃
1.0 0.0
0
100
200
300
400
500
0
100
Discharge time ( h )
■Discharge Load vs. Operation Voltage (Discharge depth 40%)
3.0 2.8
23℃
2.6 2.4 2.2 1
10
30
23℃
20 10 0 0.1
100
1
Discharge Load 30kΩ Temperature 23℃
4.0
Voltage (V)
23℃
－ 10℃
0.0 100
1000
10000
initial
3.0 Storage at 60 for 100 days equivalent to storag e at room temperature for 5 years
2.0 1.0 0.0 0
100
200
300
400
500
Discharge time ( h )
Pulse Load (Ω)
Voltage (V)
100
■Storage Characteristics
3.0
10
10
Discharge Load (kΩ)
■Discharge Characteristics on Pulse Load (Discharge depth 40%)
1.0
500
40
Discharg e Load (kΩ)
2.0
400
2.0V cut off
50
Capacity （ mAh ）
Voltage (V)
300
■Discharge Load vs. Discharge Capacity
3.2
Voltage (V)
200
Discharge time ( h )
15sec. Pulse L h
Time (sec.)
Distributed by:
MICROBATTERY.COM
7350 NW 35th Terrace, Miami, Florida 33122 Customer Service: 1-866-999-2355 Phone: 1-305-371-9200 Fax: 1-305-371-9400 www.microbattery.com
* These values are not guarantee.
Sony Corporation
