VL-3032/F2N Panasonic - BSG, VL-3032/F2N Datasheet

VL-3032/F2N

Manufacturer Part Number

VL-3032/F2N

Description

BATTERY LITHIUM COIN 3V 30MM

Manufacturer

Panasonic - BSG

Series

VL3032r

Datasheets

1.VL-621DN.pdf (3 pages)

2.CR2032.pdf (3 pages)

3.VL-621DN.pdf (3 pages)

4.VL-3032GUFN.pdf (1 pages)

Specifications of VL-3032/F2N

Battery Cell Size

Coin 30mm

Voltage - Rated

Capacity

100mAh

Size / Dimension

1.18" Dia x 0.13" H (30.0mm x 3.2mm)

Termination Style

PCB Pins

Rechargeability

Yes

Discharge Current

0.2mA

Charging Current

4.0mA

Operating Temperature

-20°C ~ 60°C

Weight

0.22 oz (6.24g)

Lead Free Status / RoHS Status

Lead free / RoHS compliant by exemption

Other names

P088
VL3032-1F2
VL3032-1F2E
VL3032/1F2
VL3032/1F2E

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* Consult with Panasonic concerning constant-current charging systems.

The charging circuit is crucial in terms of ensuring that full justice will be done to the battery characteristics.

Consider it carefully as the wrong charging circuit can cause trouble.

I Precautions regarding the charge voltage setting

I Charge voltage range

If a fixed-charging method is applied, please adhere to the specified charging voltage.

The guaranteed value over an operating temperature range from -20 to +60°C is 3.4V ± 0.15V. (Actual value:

3.4V ± 0.20V)

* If the charging voltage exceeds the specifications, the internal resistance of the battery will rise and may

* It is not possible for the battery capacity to recover completely when the charging voltage is below the speci-

I Recommended charging circuits

I Mixed usage of batteries

Do not use these batteries and lithium primary batteries or other rechargeable batteries together, and do

not use new batteries and old batteries together even if they are of the same type.

I Charging circuits

Charging/discharging cycle

Charging system*

Operating temperature

Under no circumstances should trickle charging, which is used for nickel-cadmium batteries, be used. Ignoring

this precaution will cause the battery voltage to rise to about 5V, resulting in a deterioration of performance.

cause battery deterioration. Also,with a charge voltage around 4V, corrosion of the

occur, causing leakage. ("Influence of the charge voltage on VL batteries" in Chapter 3-55.)

fication.

G Basic conditions

Charge voltage: 3.4V ± 0.15V

Charge current: For a battery voltage of 3V

VL621

VL1220

VL2020

VL2320, VL2330

VL3032

(It is permissible for the current to increase beyond the above level when the battery voltage drops below 3V.)

Approx. 0.2 mA or below

Approx. 1.5 mA or below

Approx. 4.0 mA or below

Approx. 0.5 mA or below

Approx. 2.0 mA or below

Approx. 1,000 times at 10% discharge depth to nominal capacity

Constant-voltage charging.(Please strictly adhere to the specified charge voltage)

-20°C to +60°C

wrong

Charging

3.6V

right

3.4V

terminal (case) may

Chapter 3 -

2006

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VL-3032/F2N Summary of contents

Page 1

... If the charging voltage exceeds the specifications, the internal resistance of the battery will rise and may cause battery deterioration. Also,with a charge voltage around 4V, corrosion of the occur, causing leakage. ("Influence of the charge voltage on VL batteries" in Chapter 3-55 not possible for the battery capacity to recover completely when the charging voltage is below the speci- fication ...

Page 2

... VL3032 VL2330 VL2320 Type A Not required Not required For D , select a diode of small inverse current Schottky VL For details, refer to the constant voltage element specifications LED control /VL2320 LED 68 /VL2020 D : MA2J728 or MA3X704 below / 5V) R Parallel circuit 8 : 680 3 3. below / 5V 5.6k 1.8k 510 ...

Page 3

... G Charging characteristics 4 Common to VL621 / Common to VL1220 VL2020 and VL2320 3 Charging 2 completed Charge time(h) G Influence of the charge voltage on VL batteries If the charge voltage goes beyond its adequate range, battery performance may deteriorate early. Be sure to observe the guaranteed charge voltage. Early battery deterioration region ...

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