Lithium Manganese Dioxide Battery
DATA SHEET
マンガン・リチウム
CR2477Lithium Manganese Dioxide Battery
■ Dimensions(mm)
: 24.5mm Diameter さ: 7.7mm Height
+0
φ24....
Description
DATA SHEET
マンガン・リチウム
CR2477Lithium Manganese Dioxide Battery
■ Dimensions(mm)
: 24.5mm Diameter さ: 7.7mm Height
+0
φ24.5 –0.3 φ21
(-)
0.1min.
7.7
+0 -0.4
■ Specifications
Nominal Voltage
( 2.0V)
Nominal Capacity ( 2.0V cutoff)
Standard Discharge Current
Weight
3V 1000mAh
0.4mA 10.0g
Applications
SRAMやリアルタイムクロックメモリーバックアップ Memory Back-up Power Source for SRAM or Real Time
Clock (RTC)
(+)
■ Discharge Characteristics 4.0
(Temp.):23℃
Voltage
3.0
2.0 (V)
1.0
: 3kΩ Discharge load
: 6.8kΩ Discharge load
0.0 0
500
1000
1500
2000
2500
3000
(h) Discharge time
Sony Corporation
DATA SHEET
■
Discharge Characteristics on Load
Voltage
4.0
3.0
2.0
(V) 1.0
0.0 0
(Temp.):23℃
: 3kΩ Discharge load
: 6.8kΩ Discharge load
500
1000
1500
2000
2500
3000
(h)
Discharge time
■
Discharge Characteristics on Temperature
Voltage
4.0
3.0
2.0
(V) 1.0
0.0 0
(Load):6.8kΩ
-10℃
60℃ 23℃
500
1000
1500
2000
2500
3000
(h)
Discharge time
■と( 40%の)
Discharge Load vs. Operation Voltage (Discharge depth 40%)
■と
Discharge Load vs. Discharge Capacity
Voltage
3.2
3.0
2.8
2.6
(V) 2.4
23℃
2.2 1
10 100
(kΩ)
Load resistance
1200
1000
800
Dsicharge capacity
600
400
200
(mAh) 0
1000
0.1
(Cut off):2.0V
23℃
1 10
(kΩ)
Load resistance
100
■パルス( 40%のパルス)
Discharge Characteristics on Pulse Load (Discharge depth 40%)
3.0
2.0
23℃
パルスさ 15sec.の(Pulse length for 15sec)
-10℃
Voltage
(V) 1.0
0.0 10
100 1000
パ ル ス (Ω)...
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