Capacitor
Features
Applications
Type
XH311HG
Maximum
Charge Voltage
3.3V
Capacity (Voltage Range)
Capacitance
6.5μAh (3.3V-2.0V)
0.02F
300Ω
Size
Diameter
3.8mm 1.1mm
Weight
0.04g
Height
Specifications
Small, High voltage resistant, 3.8 mm diameter Capacitor
XH311HG
NEW
100 5 15 20
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Charge: Constant Current / Constant Voltage 3.3V, max.500μA, 1hr, RT
Discharge: Constant Current 5μA, cov.= 0V
Backup power supply for RTC(Real-time Clock)
and Memory
Cellphone, Digital Still Camera,
MP3 Player, PDA etc.
Internal Impedance
PFB0802EJ0311-10A
●
RoHs Compliant
●
Pb-free reflowable
●
WEEE not applicable
●
Long cycle life
●
3.3V constant charging
●
Space reduction: 41%
(Compared with our XH414-II06E and XH311HG-II42E)
Discharge
Charge
XH311HG is a coin type capacitor (D: 3.8mm / H: 1.1mm), with
a unique quality of large current discharge, ranging from
3.3V
to 0V. It is Pb-free reflowable with a high temperature
heat
resistance (Peak temparature of 260 C).
It is most suitable for cellphones or other mobile equipment,
especially where space is limited.
The information herein is subject to change without notice.
1-8, Nakase, Mihama-ku, Chiba-shi, Chiba 261-8507 Japan
TEL:+81-43-211-1735 FAX:+81-43-211-8034
Micro Energy Division
www.sii-components.com
Charge-Discharge Characteristics
Capacity(μAh)
Voltage(V)
Characteristics
Prohibition ripple charging : A ripple(high frequency fluctuation of voltage) in the charge voltage extremely lowers the capacitor performance. Be sure to charge capacitors with a stable voltage.
Charge voltage : The age deterioration of the capacitor depends on the charge voltage. The age deterioration is accelerated as charge voltage goes higher.
Usage environment : Aging degradation of the capacitor varies depending on the usage environment(temperature and humidity). Contact us for further details.
<APPLICATION NOTES>
