CP3225A Seiko Instruments, CP3225A Datasheet - Page 12

• Manufacturer Part Number: CP3225A
• Description: Supercapacitors Ceramic EDLC 2.6V 4.5uAh
• Manufacturer: Seiko Instruments

Specifications of CP3225A

• Voltage Rating: 2.6 Volts
• Dimensions: 2.5 mm W x 3.2 mm L x 0.9 mm H
• Product: Super Capacitors
• Capacitance: 0.014 Farad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MS (Manganese Silicon) lithium rechargeable batteries,
developed by Seiko Instruments Inc., use silicon oxide
as the anode and a lithium manganese composite oxide
as the cathode. As a result, they offer long cycle life and
highly stable overdischarge characteristics.
*1. Nominal capacity: Typical value of discharge capacity between 3.1V and 2.0V
*2. Internal impedance is measured using an AC (Alternating Current) method at the fully charged state.
*3. Maximum discharge current indicates the value of a current for approximately 50% of the nominal capacity.
*4. Cycle Life indicates the times charge/discharge is repeated for approximately 50% of the capacity values in the specifi cation sheet.
*5. 100% and 20% are based on nominal capacity.
*6. A constant voltage charge is recommended, but due to a limit in charge current, it is necessary to insert a resistor to regulate the
12
MS412FE / MS518SE / MS614SE / MS621FE / MS920SE
MS412FE
MS518SE
MS614SE
MS621FE
MS920SE
Type
charge current.
Contact us for further details.
If a constant current charge is required, contact us for more information.
MS Lithium Rechargeable Battery
SPECIFICATIONS
Gasket
Nominal
Voltage
<Cross Section>
(V)
3
3
3
3
3
Charge Voltage
Charge Voltage)
2.8 to 3.3 (3.1)
2.8 to 3.3 (3.1)
2.8 to 3.3 (3.1)
2.8 to 3.3 (3.1)
2.8 to 3.3 (3.1)
(Standard
(V)
*6
Capacity
Nominal
(mAh)
11.0
1.0
3.4
3.4
5.5
Negative
cap
Negative
electrode
Separater
Positive
electrode
Positive
case
*1
Impedance
Internal
(Ω)
100
60
80
80
35
*2
Discharge
Standard
Charge/
Current
0.010
0.010
0.015
0.015
0.050
(mA)
• Large discharge capacity :
• Long cycle life :
• Excellent overdischarge characteristics :
• Operation over a wide temperature range:
• RoHS Compliant
• Approved by UL (Underwriters Laboratories Inc.)
• Backup power supply for memory or clock function
• Main power supply for small and slim portable equipment.
For high operational voltage range of 3.3V to 2.0V.
Cycle life of over 100 cycles under charge/discharge
conditions of 3.3V to 2.0V (D.O.D.100%).
Continued stable capacity characteristics even after the
battery is overdischarged down to 0.0V.
Operating temperature range : −20°C to +60°C
Consult us for using the battery at a temperature beyond
the above temperature range.
UL File No. MH15628
in various types of electronic equipment for mobile
communication, offi ce automation, audio-visual equipment,
mobile information equipment, etc. (cellphone, PHS,
cordless phone, pager, memory card, fax machine, PC,
video camera, digital camera, tuner, handy terminal, PDA,
etc.)
(Continuous)
Discharge
Maximum
Current
FEATURES
APPLICATIONS
(mA)
0.10
0.15
0.25
0.25
0.80
*3
Discharge)
(Depth of
Cycle Life (Time)
100%
D.O.D.
100
100
100
100
100
*5
Discharge)
(Depth of
D.O.D.
20%
1000
1000
1000
1000
1000
*5
*4
Diameter
Micro Battery 2010-2011
4.8
5.8
6.8
6.8
9.5
Size (mm)
Height
1.2
1.8
1.4
2.1
2.1
3V Type
Weight
0.07
0.13
0.17
0.23
0.47
(g)