PANASONIC VL1220-HFN

LITHIUM - Vanadium Pentoxide Rechargeable
Panasonic Vanadium Pentoxide
(VL Type) rechargeable lithium batteries are
compact, high energy secondary batteries that
have nearly twice the energy of conventional
button-shaped
Ni-Cd batteries.
Features:
One high-voltage battery can serve your backup needs
Can provide the voltage equivalent of two or three 1.2V
Ni-Cd's or two capacitors
Months of continuous use as a backup
Self discharge rate less than 2% a year
Superior reliability; withstands overcharging and discharging
Applications:
ECRs
Memory back-up in facsimiles
Memory cards
Personal computers
Sequencers
Telephones
Tuners
Video cameras
VTRs
Technical Data - Table 1 - Lithium Vanadium Pentoxide Rechargeable (VL)
Dimensions
(mm)
External
Diameter
Height
Basic
Battery
Weight
(g)
1.5
6.8
2.1
0.3
0.01
3.0
7.0
12.5
2.0
0.8
0.03
VL2020
3.0
20.0
20.0
2.0
2.2
0.07
VL2320
3.0
30.0
23.0
2.0
2.8
0.10
VL2330
3.0
50.0
23.0
3.0
3.7
0.10
VL3032
3.0
100.0
30.0
3.2
6.3
0.20
Nominal
Voltage
(V)
Nominal
Capacity
(mAh)
VL621
3.0
VL1220
Model No.
Continuous
Drain
(mA)
Technical Data - Table 2 - Tab Configurations and Distributor Inventory
Model No.
Tab Description Drawing
VL621/F9D
2 Pin, flat mount (w/o insulation wrap)
VL1220/1HF
2 Pin, horizontal mount, through holes, (with insulation wrap)
VL1220/1VC
2 Pin, vertical mount, through hole, (with insulation wrap)
VL2020/1VC
2 Pin, vertical mount, through hole, (with insulation wrap)
VL2020/1HF
2 Pin, horizontal mount , through hole, (with insulation wrap)
VL2320/1VC
2 Pin, vertical mount , through hole, (with insulation wrap)
VL2320/1HF
2 Pin, horizontal mount, through hole, (w/o insulation wrap)
VL2320/1F2
2 Pin, flat mount (w/o insulation wrap)
VL2330/1VC
2 Pin, vertical mount , through hole, (with insulation wrap)
VL2330/1HF
2 Pin, horizontal mount, through hole, (with insulation wrap)
VL2330/1F3
2 Pin, flat mount, (with insulation wrap)
VL3032/1GUF
VL3032/1F2
3 Pin, horizontal mount, through hole, (w/o insulation wrap)
2 Pin, flat mount, through hole, (with insulation wrap)
Tab Configurations
Vanadium Pentoxide Lithium Coin Batteries (VL Series): Individual Specifications
VL621
VL1220
■ Dimensions(mm)
■ Dimensions(mm)
Weight:0.27g
Weight:0.8g
( 0.49 +0
-0.01)
+0
∅6.8 -0.15
∅5.2
9( 0.35)
(max)
0.3(0.012)
12.5 +0
-0.3
+0
2.0 - 0.3
0.05
(min)
+0
2.15 -0.20
Note: This bare cell diagram is for size reference only. Please refer to the
tab configurations at the end of this section for available tabs.
■ Specification
Note: This bare cell diagram is for size reference only. Please refer to the
tab configurations at the end of this section for available tabs.
■ Specification
Nominal voltage (V)
3
Nominal capacity (mAh)
1.5
Nominal capacity (mAh)
7.0
Continuous standard load (mA)
0.01
Continuous standard load (mA)
0.02
Operating temperature (C)
-20 ~ +60
Operating temperature (C)
-20 ~ +60
■ Discharge Temperature Characteristics
5
3
Nominal voltage (V)
■ Discharge Temperature Characteristics
4
Load: 300kΩ
(10µA)
Load 100k (30 A)
4
3
Voltage(V)
Voltage(V)
60˚C
3
20˚C
2
2
0˚C
1
-20˚C
0
0
50
100
150
200
250
1
300
0
100
Duration(h)
■ Consumption current vs. Duration time
500
400
300
200
Temp.: 20˚C
Cut off voltage: 2.5V
100
50
40
30
20
400
Temp.: 20˚C
Cut off voltage: 2.5V
100
50
40
30
20
10
10
5
1
300
■ Consumption current vs. Duration time
Duration (days)
Duration (days)
500
400
300
200
200
Duration(h)
5
3
5
7
10
30 50
100
Consumption Current (µA)
300
1000
1
LITHIUM HANDBOOK
3
5
7
10
30 50
100
Consumption Current (µA)
300
1000
AUGUST 2005
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications
are subject to modification without notice. Contact Panasonic for the latest information.
Rechargeable Lithium Coin Batteries
Vanadium Pentoxide Lithium Rechargeable Batteries (VL series)
Features
These coin-type lithium batteries feature vanadium oxide for the positive pole, lithium alloy for the
negative pole and a non-aqueous solvent for the electrolyte.
Construction
Anode cap
Anode (Li-Al)
Cell can
Separator
+
Collector
Cathode (V2O5)
Gasket
Applications
● Memory backup power supplies for office automation
equipment (personal computers, fax machines, etc.),
audio-video equipment (VTRs, etc.), communications
equipment (mobile phones, etc.), etc.
● Hybrid systems with solar batteries (solar remote
controllers, etc.)
General Specifications
Model
Electrical Characteristics (20˚C)
Nominal Voltage (V) *Nominal Capacity (mAh) Continuous Drain (mA)
Dimensions (mm)
Diameter
Height
Weight (g)
JIS
IEC
VL621
3
1.5
0.01
6.8
2.1
0.27
-
-
VL1220
3
7.0
0.02
12.5
2.0
0.8
-
-
VL2020
3
20.0
0.07
20.0
2.0
2.2
-
-
VL2320
3
30.0
0.10
23.0
2.0
2.7
-
-
VL2330
3
50.0
0.10
23.0
3.0
3.5
-
-
VL3032
3
100.0
0.20
30.0
3.2
6.2
-
-
* Nominal capacity shown above is based on standard drain and cut off voltage down to 2.5V at 20°C.
LITHIUM HANDBOOK
AUGUST 2005
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications
are subject to modification without notice. Contact Panasonic for the latest information.
Vanadium Pentoxide Lithium Rechargeable Batteries (VL Series):
TAB CONFIGURATIONS
Tab Type
Model No.
With Insulation
Wrap
/F9D
VL621
VL1220
Without Insulation
Wrap
/1HF
/1VC
/1FC
/1FC2
/1F5U
VL2020
VL2320
VL2330
VL3032
/1VC
/1GU7
/1HF
/1VC
/1HF
/1F2
/1VC
/1HF
/1F3
/1GUF
/1F2
Nominal
Configuration
Diagram No.
Voltage (V)
Capacity (mAh)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1.5
7
7
7
7
7
20
20
20
30
30
30
50
50
50
100
100
Notes:
A) To ensure proper electrical contact, it is recommended that rechargeable coin cell batteries be used with tabs for PC
Board mounting.
B) Please contact Panasonic for requests on custom tab configurations. Minimum order requirements may apply.
LITHIUM HANDBOOK
AUGUST 2005
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications
are subject to modification without notice. Contact Panasonic for the latest information.
VL Series Tab Configurations
DIMENSIONS / MM (INCH)
Dimensions/mm (inch)
Dimensions/mm (inch)
12.5
3
2.7 ± 0.3
2
4.5 ± 0.2
16.25 ± 0.5
0.2(0.008)
2±1
16.25 ± 1
1.5(0.06)
VL1220/1FC
(7mAh)
+
3.25±0.5(0.13±0.02)
4 ± 0.5
∅12.5
0.2 ± 0.1
2.7 ± 0.7
0.75 ± 0.1
2.5(0.10)
Insulation wrap (Brown)
Tin plating
∅12.5
6
2.0
16.25
2
5
Insulation Wrap (Brown)
∅12.5 ± 0.3
4
2.0 (0.08)
-
+
0.75(0.03)
0.75
Pre-soldered
10.0±0.5
3.5(0.14)
VL1220/1VC
(7mAh)
+
0.75
Insulation Wrap (brown)
12.5 (0.49)
3.5
2.05(0.08)
3.5
2.35±0.5
(0.09±0.02)
1.5±0.7(0.06±0.03)
7.7
2.7
0.15(0.006)
0.5(0.02)
VL1220/1HF
(7mAh)
2.0
0.45(0.02)
2.6(0.10)
- +
Insulation Wrap (brown)
13.5±1
2
2.15(0.08)
MAX. 9.9
6(0.24)
VL621/F9D
(1.5mAh)
Model No.
6.8 +- 00.15
(0.27 +- 00.006)
1
6(0.24)
Model No.
Insulator
16.25
VL1220/1F5U
+
2.15
4.0
VL1220/1FC2
(7mAh)
+
0.75
Tin plating
2.3 max.
2.7
2
0.2(0.008)
2.7(0.11)
20.5±0.5
(0.81±0.02)
0.75(0.03)
Insulation Wrap (brown)
10
2.0 (0.08)
23 (0.91)
VL2320/1VC
(30mAh)
3.5(0.14)
+
7.7(0.30)
3.5(0.14) 20(0.79)
2.7(0.11)
0.75(0.03)
-
0.2(0.008)
7.8±0.5(0.70±0.02)
Insulation Wrap (brown)
2.0 (0.08)
9
+
1.5(0.06)
10.2±0.5(0.40±0.02)
-
0.2
(0.008) 1.8(0.07)
LITHIUM HANDBOOK
+
1.8(0.07)
-
5.0(0.20)
0.75(0.03)
5.08
3.5 (0.20)
(0.14)
10.16(0.40)
VL2020/1GU7
(20mAh)
0.75(0.03)
VL2020/1HF
(20mAh)
Insulation Wrap (brown)
10.9(0.43)
3.5(0.14)
2.7(0.11)
20(0.79)
-
1.5(0.06)
5.0(0.20)
VL2020/1VC
(20mAh)
+
0.1
2.25
2.0 (0.08)
20 (0.79)
1.8(0.07)
20.5 (0.81)
8
Insulation Wrap (brown)
7
Tin plating
4.0 ± 0.5
0.2
2
2.0(0.08)
0.75
0.75(0.03)
10.2±0.5(0.40±0.02)
0.2(0.008)
2.7(0.11)
AUGUST 2005
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications
are subject to modification without notice. Contact Panasonic for the latest information.