Chip type Electric Double Layer Capacitor
CPH3225A / CP3225A
CPH3225A/CP3225A is thinnest and
smallest chip-type electric double layer
capacitor.
The unique ceramic packaging with superior
air-tightness is used. As the result, it offers
leakage resistance and humidity resistance.
Also, by optimizing its materials, a 1 minute
rapid charge stores approximately 90% of
full capacity.
Its heat-resistant design allows for Pb-free
reflowable SMT board attachment.
FEATURES
APPLICATIONS
Small and thin size
Backup Power for various devices.
RoHS directive compliant
Super small size power supply.
Pb free reflowable: 260deg.C peak
Personal computer, IC card,
WEEE not applicable
Game machine, Handy terminal, Video camera,
Rapid Charge
various kinds of small appliance, etc.
Long Cycle Life
SPECIFICATIONS
Type
Maximum Use
Voltage
CPH3225A
3.3V
CP3225A
2.6V
Nominal Capacity
(Voltage Range)
Internal Impedance
Size
(L × W × H)
Weight
160Ω
3.2 × 2.5 × 0.9mm
0.025g
80Ω
3.2 × 2.5 × 0.9mm
0.025g
4.6μAh (3.3V-1.8V)
0.011F
4.5μAh (2.6V-1.4V)
0.014F
CHARACTERISTICS
Discharge Characteristics
3.5
Charge: 2.6V/3.3V, 120 min
Discharge: 5μA
3.0
Voltage (V)
2.5
2.0
CPH3225A
CP3225A
1.5
1.0
0.5
0.0
0
2
4
6
8
10
Capacity (μAh)
Micro Battery 2010-2011
www.sii-me.com
Seiko Instruments Inc.
