XH311HG-II45E Seiko Instruments, XH311HG-II45E Datasheet - Page 10

• Manufacturer Part Number: XH311HG-II45E
• Description: CAP DOUBLE LAYER ELEC .02F 3.3V
• Manufacturer: Seiko Instruments
• Series: XH-HGr

Specifications of XH311HG-II45E

• Capacitance: 20mF
• Voltage - Rated: 3.3V
• Mounting Type: Surface Mount
• Package / Case: Surface Mount - Coin Style
• Height: 0.043" (1.10mm)
• Size / Dimension: 0.150" Dia (3.80mm)
• Operating Temperature: -20°C ~ 60°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Tolerance: -
• Lead Spacing: -
• Esr (equivalent Series Resistance): -
• Lifetime @ Temp.: -
• Other names: 728-1063-2

HB lithium rechargeable batteries are environment-friendly
rechargeable batteries that can be reflowed (automatic
mounting by Pb-free soldering) with lead-free solder.
Pb-free refl ow mounting is achieved by a reinforced heat-
resistant structure.
The HB414 features high capacity and a long cycle life
with a wide charge voltage range.
*1. Value measured using AC (Alternating Current) method in the fully charged state.
*2. Counts of charge and discharge repetition that maintains about 50% of the minimum guaranteed capacity
*3. A constant voltage charge is recommended, but due to a limit in charge current, it is necessary to insert a resistor to regulate charge
*4. D.O.D. : Depth of Discharge
10
HB414
current.
Please contact us for further details.
If a constant current charge is required, please contact us for more information.
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40
HB Lithium Rechargeable Battery
SPECIFICATIONS
HB414
CHARACTERISTICS
Type
3.3V Charge and discharge curve
Charge : 3.3V/max25μA/30hr/RT (CC/CV)
Discharge : 5μA/c.o.v. = 2.0V (CC)
Capacity (mAh)
Nominal
Voltage
3.0
(V)
Charge Voltage
2.5 to 3.3
(V)
*3
Nominal Capacity
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.14 (3.3 to 2.0)
(Voltage Range V)
0.3 (3.0 to 1.2)
0.2 (2.5 to 1.2)
0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40
3.0V Charge and discharge curve
Charge : 3.0V/max25μA/30hr/RT (CC/CV)
Discharge : 5μA/c.o.v. = 1.2V (CC)
(mAh)
Capacity (mAh)
Impedance
Internal
280
(Ω)
• Pb-free refl owable:
• Wide charge voltage range:
• High Capacity:
• Long cycle life:
• Excellent overdischarge characteristics
• Wide range of operating temperatures:
• RoHS Compliant
• Approved by UL (Underwriters Laboratories Inc.)
Power backup for the clock function of small portable such
as cellular and PHS phone
Superior heat resistance (260°C peak) allows reflow
mounting by Pb-free solder.
Wide charge voltage range allows use with various
applications (2.5V to 3.3V).
0.3mAh typ. (charge voltage: 3V, cut off: 1.2V)
1,000 cycles or more (20% D.O.D.)
Operating temperature range: −20°C to +60°C
For using the battery at a temperature out of the above
temperature range, please consult us.
UL File No. MH15628
*1
FEATURES
APPLICATIONS
Discharge Current
Standard Charge/
0.005
(mA)
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1000 (20% D.O.D.)
100 (100% D.O.D.)
0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40
2.5V Charge and discharge curve
Charge : 2.5V/max25μA/30hr/RT (CC/CV)
Discharge : 5μA/c.o.v. = 1.2V (CC)
Cycle Life
(Time)
3V Pb-free Refl owable
*4
*2
Capacity (mAh)
Micro Battery 2010-2011
Diameter
(mm)
4.8
Height
(mm)
1.4
Weight
0.07
(g)