MS621F Seiko Instruments, MS621F Datasheet - Page 19

• 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

SR621SW
SR920SW
SR41W
SR920W
Micro Battery 2007-2008
Silver Oxide Battery :
1.6
1.2
1.0
0.8
0.6
1.4
1.6
1.2
0.8
0.6
1.6
1.2
0.8
0.6
1.4
1.0
1.4
1.0
1.6
1.2
1.0
0.8
0.6
1.4
CHARACTERISTICS
Load-discharge characteristics
Load-discharge characteristics
Load-discharge characteristics
Load-discharge characteristics
100
200
100
100
200
400
200
Discharge time (hr)
200
Discharge time (hr)
Discharge time (hr)
Discharge time (hr)
15kΩ
10kΩ
10kΩ
300
600
300
300
400
800
400
30kΩ
400
500
Temp:24 ° C
Temp:24 ° C
Temp:24 ° C
39kΩ
Temp:24 ° C
1000
20kΩ
500
500
600
20kΩ
50kΩ
700
1.6
1.2
0.8
0.6
1.4
1.0
1.6
1.2
0.8
0.6
1.6
1.2
0.8
0.6
1.4
1.0
1.6
1.2
0.8
0.6
1.4
1.0
1.4
1.0
Pulse-discharge characteristics
Pulse-discharge characteristics
Pulse-discharge characteristics
Pulse-discharge characteristics
100
100
100
100
200Ω 5sec (–10 ° C)
15kΩ Conitnuous (24 ° C)
200Ω 5sec (24 ° C)
200Ω 5sec (–10 ° C)
20kΩ Continuous (24 ° C)
200Ω 5sec (24 ° C)
2kΩ 7.8msec(–10 ° C)
20kΩ Continuous (24 ° C)
2kΩ 7.8msec (–10 ° C)
200
200
200
200
Discharge time (hr)
Discharge time (hr)
Discharge time (hr)
Discharge time (hr)
39kΩ Continuous(24 ° C)
300
300
300
300
400
400
400
400
500
500
500
500
0.8
0.6
1.6
1.4
1.3
1.2
1.1
1.2
1.1
1.6
1.2
1.0
1.5
1.6
1.4
1.3
Load-temperature-voltage characteristics
1.4
Load-temperature-voltage characteristics
1.6
1.2
0.8
0.6
Load-temperature-voltage characteristics
Load-temperature-voltage characteristics
1.5
1.4
1.0
100
100
1k
1k
24 ° C
24 ° C
–10 ° C
200
200
–10 ° C
–10 ° C
24 ° C
24 ° C
–10 ° C
2k
500
Load (Ω)
500
10k
1k
1k
5k
Load (Ω)
Load (Ω)
Load (Ω)
2k
2k
10k
100k
5k
5k
20k
10k
10k
20k
20k
19