BR1225 RAYOVAC, BR1225 Datasheet - Page 10

• Manufacturer Part Number: BR1225
• Description: LITHIUM BATTERY, 3V, COIN CELL
• Manufacturer: RAYOVAC

Specifications of BR1225

• Battery Size Code: Coin Cell
• Battery Capacity: 50mAh
• Battery Voltage: 3V
• Battery Technology: Lithium
• Battery Terminals: Pressure Contact
• External Diameter: 12.5mm
• External Height: 2.5mm
• Lead Free Status / RoHS Status: na

BR2032
BR2325
3.5
3.0
2.5
2.0
1.5
1.0
3.5
3.0
2.5
2.0
1.5
1.0
0
0
LOAD CHARACTERISTICS
LOAD CHARACTERISTICS
15K Ω
1000
1000
15K Ω
30K Ω
2000
2000
30K Ω
3000
3000
50K Ω
Service Life (Hrs)
Service Life (Hrs)
Figure 22
50K Ω
Figure 19
4000
4000
5000
5000
6000
6000
100K Ω
Temp: 20°C
Temp: 20°C
7000
100K Ω
7000
8000
8000
10
3.2
3.0
2.8
2.6
2.4
3.5
3.0
2.5
2.0
1.5
1.0
(MΩ) 0.002
(µA)
3.5
3.0
2.5
2.0
1.5
1.0
3.2
3.0
2.8
2.6
2.4
(µA)
(MΩ)0.002
0
(68°F)
0
EFFECT OF LOAD RESISTANCE ON OPERATING VOLTAGE
(185°F)
20°C
TEMPERATURE CHARACTERISTICS
85°C
(68°F)
EFFECT OF LOAD RESISTANCE ON OPERATING VOLTAGE
(185°F)
20°C
TEMPERATURE CHARACTERISTICS
85°C
100
1000
200
1000
(140°F)
(14°F)
-10°C
400
200
60°C
(140°F)
60°C
500
0.01
500
0.01
(14°F)
-10°C
600
300
Pulsed Load 500 msec
100
-20°C
(-4°F)
800
Pulsed Load 500 msec
100
Service Life (Hrs)
400
Service Life (Hrs)
-20°C
(-4°F)
Figure 21
Figure 20
Figure 23
50
1000
Figure 24
50
500
0.1
0.1
1200
-10°C
20
20
-10°C
600
10
1400 1600 1800 2000 2200
10
20°C
700
5
60°C
20°C
5
1
60°C
1
800
Load: 15K Ω
2
Load: 30K Ω
2
1
900
1
0.5
0.5
1000
10
10