EnerChip™ CBC012 Solid State Energy Storage
Operating Characteristics
Parameter
Discharge Cutoff Voltage
Charge Voltage
Pulse Discharge Current
Cell Resistance (25°C)
Self-Discharge (5-yr average; 25°C)
Operating Temperature
Storage Temperature
Recharge Cycles
(to 80% of rated
capacity; 4.1V charge
voltage)
25°C
40°C
Condition
25°C
25°C
25°C
Charge cycle 2
Charge cycle 1000
Non-recoverable
Recoverable
-
-
10% depth-of-discharge
50% depth-of discharge
10% depth-of-discharge
50% depth-of-discharge
Charge cycle 2
Charge cycle 1000
50µA discharge; 25°C
Min
3.0
(1)
4.0
(2)
100
(3)
-
-
-
-
-20
-40
5000
1000
2500
500
-
-
12
Typical
-
4.1
-
2.8
13
2.5
1.5
(4)
25
-
-
-
-
-
10
45
-
Max
-
4.3
-
4.5
20
-
-
+70
+125
(5)
-
-
-
-
22
70
-
Units
V
V
µA
kΩ
% per year
% per year
°C
°C
cycles
cycles
cycles
cycles
minutes
µAh
Recharge Time (to 80% of rated capacity;
4.1V charge voltage)
Capacity
(1)
(2)
(3)
(4)
(5)
Failure to cutoff the discharge voltage at 3.0V will result in EnerChip performance degradation.
Charging at 4.0V will charge the cell to approximately 70% of its rated capacity.
Typical pulse duration = 20 milliseconds.
First month recoverable self-discharge is 4% average.
Storage temperature is for uncharged EnerChip.
Note: All specifications contained within this document are subject to change without notice
EnerChip Discharge Characteristics
DS-72-02 Rev A
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