Datasheet

AUGUST 2005
LITHIUM HANDBOOK
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications
are subject to modification without notice. Contact Panasonic for the latest information.
■ Dimensions(mm)
Weight:1.2g
■ Specification
■ Temperature Characteristics
CR1220
■ Operating voltage vs. load resistance (voltage at 50% discharge depth)
■ Capacity vs. load resistance
Voltage (V)
Load:
2 1 0.5 0.3 0.2 0.1 0.05 0.03
123461020406010
0
30
3.2
3.0
2.8
2.6
2.4
2.2
(kΩ)
(mA)
20˚C
~
~
Capacity (mAh)
Load:
2 1 0.5 0.3 0.2 0.1 0.05 0.0
3
123461020406010
0
30
40
35
30
25
20
15
10
5
0
(k Ω)
(mA)
20˚C
Cut-off Voltage: 2.0V
Duration(h)
Load
Voltage(V)
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
35
0.1
-30 ~ +60
Manganese Dioxide Lithium Coin Batteries: Individual Specifications
CR1612
13
0.03
16.0
+0
- 0.3
Duration(h)
Load
Voltage(V)
Voltage (V)
Load:
2 1 0.5 0.3 0.2 0.1 0.05 0.03
0.1 1 10 10
0
3.2
3.0
2.8
2.6
2.4
2.2
2.0
(k Ω)
(mA)
20˚C
Cut-off voltage
Capacity (mAh)
50
45
40
35
30
25
20
15
10
5
0
Load: (kΩ)
(mA)
0.1 1 10
0
2 1 0.5 0.3 0.2 0.1 0.05 0.0
5
■ Dimensions(mm)
Weight:0.8g
■ Specification
■ Temperature Characteristics
■
Operating voltage vs. load resistance (voltage at 50% discharge depth)
■ Capacity vs. load resistance
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
40
0.1
-30 ~ +60