BR1220

Poly-carbonmonofluoride Lithium Coin Batteries: Individual Specifications BR1220 ■ Dimensions(mm) BR1225 ■ Dimensions(mm) 10 0.2 Weight:0.7g Weight:0.8g ■ Specification Nominal voltage (V) Nominal capacity (mAh) Continuous standard load (mA) Operating temperature (C) 3 35 0.03 -30 ~ +80 ■ Temperature Characteristics Load: 30kΩ (90µA) 3.0 60˚C Voltage (V) 2.5 20˚C -10˚C 2.0 ~~ 0 50 100 150 200 250 300 350 400 450 Duration (h) ■ Specification Nominal voltage (V) Nominal capacity (mAh) Continuous standard load (mA) Operating temperature (C) ■ Temperature Characteristics 3 48 0.03 -30 ~ +80 Load Voltage(V) Duration(h) ■ Operating voltage vs. load resistance(voltage at 50% discharge depth) Voltage(V) 3.2 3.0 2.8 2.6 2.4 2.2 ~~ Load: 60˚C 20˚C -10˚C 0.1 0.2 0.3 0.4 0.6 20 10 5 12 32 3 4 6 8 10 1 0.5 0.3 ■ Capacity vs. load resistance Capacity(mAh) 40 60˚C 30 20˚C 20 -10˚C 10 0 Load 2 1 46 0.5 8 10 0.3 Cut-off voltage 20 40 60 80100 0.2 0.1 0.05 0.03 ■ Operating voltage vs. load resistance (voltage at 50% discharge depth) Voltage(V) 3.2 3.0 2.8 2.6 2.4 2.2 ~~ Load 80˚C 60˚C 20˚C -10˚C 0.1 0.2 0.3 0.4 0.6 1 20 10 5 3 2 3 4 6 8 10 2 1 0.5 0.3 ■ Capacity vs. load resistance 60 50 Capacity(mAh) 40 30 20 20˚C 45˚C 10 60˚C 0 Load: (kΩ) 4 (mA) 56 0.5 8 10 0.3 0.2 0˚C -10˚C Cut-off voltage:2.0V 20 30 40 50 60 80 100 0.1 0.05 0.03 LITHIUM HANDBOOK AUGUST 2005 This information is generally descriptive only and is not intended to mak...