MS621F Seiko Instruments, MS621F Datasheet - Page 7

• Manufacturer Part Number: MS621F
• Description: Coin Cell Battery 3.1 Volt 5.5mAH Bare Cell
• Manufacturer: Seiko Instruments
• Type: Cellular Phone, Cordless Phone Batteriesr

Specifications of MS621F

• Chemistry: Lithium
• Battery Cell Size: Coin Cell
• Output Voltage: 3 V
• Battery Capacity: 5.5 mAh
• Termination Style: Solder Pin
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MS Lithium Rechargeable Battery
MS412FE
MS614E
MS621FE
Micro Battery 2007-2008
* c.o.v. : Cut Off Voltage (fi nal voltage)
DISCHARGE CHARACTERISTICS (CHARGE VOLTAGE DEPENDENCE)
CHARACTERISTICS (MS614SE)
3.5
3.0
2.5
2.0
1.5
3.5
3.0
2.5
2.0
1.5
3.5
3.0
2.5
2.0
1.5
1.0
3.5
3.0
2.5
2.0
1.5
0.0
0.0
0.0
0.0
Charge: max. 0.1mA/96 hours (CC/CV)
Discharge: 15μA/c.o.v. = 2.0V (CC)
Charge: max. 0.1mA/3.1V, 96 hours (CC/CV)
Discharge: 15μA/c.o.v. = 1.5V (CC)
Charge
Discharge : 10μA/c.o.v. = 2.0V (CC)
Charge: max. 0.3mA/72 hours (CC/CV)
Discharge: 15μA/c.o.v. = 2.0V (CC)
0.2
Charge/discharge characteristics
1.0
: max 0.025mA/72 hours (CC/CV)
0.4
1.0
2.0
2.8V 2.9V
Capacity [mAh]
Capacity [mAh]
Capacity [mAh]
0.6
Capacity [mAh]
2.0
0.8
2.8V
2.8V
3.0V
1.0
3.0V
2.0
2.9V
4.0
3.3V
3.1V
2.9V
3.1V
3.0
1.2
3.2V
3.1V
3.3V
3.0V
1.4
3.3V
6.0
3.0
4.0
1.6
MS518SE
MS614SE
MS920SE
Discharge Characteristics at Various Discharge Current
3.5
3.0
2.5
2.0
1.5
3.5
3.0
2.5
2.0
1.5
3.5
3.0
2.5
2.0
1.5
3.5
3.0
2.5
2.0
1.5
0.0
0.0
0.0
0.0
Charge: max. 0.1mA/3.1V, 96 hours (CC/CV)
Discharge: 15μA/c.o.v. = 1.5V (CC)
Charge: max. 0.06mA/72 hours (CC/CV)
Discharge: 10 μA/c.o.v. = 2.0V (CC)
Charge: max. 0.1mA/96 hours (CC/CV)
Discharge: 15μA/c.o.v. = 2.0V (CC)
Charge: max. 0.2mA/96 hours (CC/CV)
Discharge: 50μA/c.o.v. = 2.0V (CC)
0.5
2.0
1.0
1.0
1.0
4.0
Capacity [mAh]
Capacity [mAh]
Capacity [mAh]
300μA
Capacity [mAh]
1.5
2.8V
6.0
2.0
2.0
2.8V
100μA
2.0
2.8V
8.0
50μA 15μA
2.5
3.0
3.3V
2.9V
3.0
2.9V
10.0
10μA
3.1-3.3V
2.9V
3.0
3.0V
3.1V
3.0V
5μA
3V Type
3.0V
3.1V
3.3V
12.0
4.0
4.0
3.5
7