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〔 High-capacity Cylindrical Type Primary Lithium Batteries 〕
Temperature Characteristics
●
3.5
3.0
2.5
-40℃
2.0
1.5
0
50
Discharge Load vs. Cell Capacity
●
2500
2000
1500
60℃
1000
23℃
500
0.1
0.3
0.5
9
CR12600SE
load: 5.6kΩ ( ＝ ∼ 505μA)
-20℃
23℃
85℃ 60℃
100
discharge time in days
CR17335SE
-20℃
-40℃
end voltage: 2.0V
1
3
5
10
30
discharge load (kΩ)
■ Features
● A single lithium battery produces
approx. 3V, twice the output of
conventional batteries.
● Low self-discharge rate and long life.
Self-discharge rate: less than 0.5%
a year at room temperature.
● Stable discharge characteristics
(uniform discharge voltage).
● Usable over a wide temperature range.
Operational temperature range: −40℃ to ＋85℃
Consult Sanyo when using batteries at temperatures exceeding
the −20℃ to ＋60℃ range.
● Superior leakage resistance.
● Extremely safe (UL recognized component: File No. MH12383).
■ Applications
● Water, gas and electricity meters
● Memory backup power sources for office and factory automation equipment
● Main power sources and memory backup power sources for car electronics
● Various memory backup power sources.
Discharge Characteristics (low-rate discharge)
●
3.5
3.0
2.5
2.0
150
0
2
Capacity Retention
●
110
100
60℃
90
80
70
60
0
2
50
Model：CR14250SE
CR17335SE
load: 150kΩ( ＝ ∼ 20μA)
23℃
-20℃
40℃
4
6
8
10
discharge time in years
CR17335SE
23℃
40℃
capacity check
load: 5.6kΩ( ＝ ∼ 505μA)
temp: 23℃
end voltage: 2.0V
4
6
8
10
storage time in years
12
12
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