LITHIUM - Coin Type Coin type lithium batteries are high energy, high reliability batteries for a variety of applications. The full 3 volts in these high energy density batteries is about twice that of conventional dry batteries. Panasonic coin type lithium batteries are available in two types: poly-carbonmonofluoride lithium batteries (BR series) for uses that require extended reliability and safety, and manganese dioxide lithium batteries (CR series) for uses that require high voltage and strong load pulse characteristics. The CR Lithium primary coin cells contain Perchlorate over the limit specified by the state legislature of California and are therefore subject to requirements in the California Code of Regulations, title 22, division 4.5: Chapter 33 – Best Management Practices for Perchlorate Materials. Features: High voltage of 3 volts - twice that of conventional dry batteries Extremely small self-discharge for long service and shelf life A wide operational temperature range Compact and lightweight; extremely high energy density per unit weight Very safe (poly-carbonmonofluoride lithium) Extremely strong load pulse characteristics (manganese dioxide lithium) Operating temperature range: BR Coin Cells: -30ºC ~ +80ºC CR Coin Cells: -30ºC ~ +60ºC Applications: Calculators Cameras Compact, low power consuming cordless applications Electronic translators Electronic watches (digital and analog) Memory back-up in all types of devices (with tab terminals) Technical Data - Table 1 - (CF)n/LI: Poly-Carbon Monofluoride (BR) Model No. Electrical Characteristics (20ºC) Standard Load Nominal *Nominal Voltage Capacity (V) (mAh) Continuous Drain (mA) Dimensions Tab Configurations Diameter Height (mm) (mm) Weight (g) BR1220 3 35 0.03 12.5 2.00 0.7 BR1225 3 48 0.03 12.5 2.50 0.8 BR1632 3 120 0.03 16.0 3.20 1.5 BR2032 3 190 0.03 20.0 3.20 2.5 BR2325 3 165 0.03 23.0 2.50 3.2 BR2330 3 255 0.03 23.0 3.00 3.2 BR3032 3 500 0.03 30.0 3.20 5.5 * Nominal capacity shown is based on standard drain and cut off voltage down to 2.0V at 20ºC. Technical Data - Table 2 - Mn02/LI:Manganese Dioxide (CR) Model No. Electrical Characteristics (20°C) Standard Load Dimensions Nominal *Nominal Continuous Drain Diameter Height Voltage Capacity (mA) (mm) (mm) (V) (mAh) Tab Configurations Weight (g) CR1025 3 30 0.10 10.0 2.50 0.7 CR1216 3 25 0.10 12.5 1.60 0.7 CR1220 3 35 0.10 12.5 2.00 1.2 CR1612 3 40 0.10 16.0 1.20 0.8 CR1616 3 55 0.10 16.0 1.60 1.2 CR1620 3 75 0.10 16.0 2.00 1.3 CR1632 3 140 0.10 16.0 3.20 1.8 CR2016 3 90 0.10 20.0 1.60 1.6 CR2025 3 165 0.20 20.0 2.50 2.3 CR2032 3 225 0.20 20.0 3.20 2.9 CR2330 3 265 0.20 23.0 3.00 3.8 CR2354 3 560 0.20 23.0 5.40 5.8 CR2412 3 100 0.20 24.5 1.20 2.0 CR2450 3 620 0.20 24.5 5.00 6.3 CR2477 3 1000 0.20 24.5 7.70 10.5 CR3032 3 500 0.20 30.0 3.20 6.8 * Nominal capacity shown is based on standard drain and cut off voltage down to 2.0V at 20ºC. Note: Cells are available in assorted tab configurations. Consult your local regional office for additional information. Technical Data - Table 3 - Coin Cell Tab Configurations (BR Series) Model No. Tab Description Drawing BR1225/1HC 2 pin, horizontal mount, through hole, (with insulation wrap) BR1225/1VC 2 pin, vertical mount, through hole, (with insulation wrap) BR1632/1HF 2 pin, horizontal mount, through hole, (with insulation wrap) BR2032/1GU 3 pin, horizontal mount, through hole, (without insulation wrap) BR2032/1HE 2 pin, horizontal mount, through hole, (without insulation wrap) BR2032/1VB 2 pin, vertical mount, through hole, (without insulation wrap) BR2032/1F2 2 pin, flat mount, (with insulation wrap) BR2325/1HC 2 pin, horizontal mount, through hole, (with insulation wrap) BR2325/1HB 2 pin, horizontal mount, through hole, (without insulation wrap) BR2325/1VC 2 pin, vertical mount, through hole, (without insulation wrap) BR2325/1HG 2 pin, horizontal mount, through hole, (without insulation wrap) BR2325/1VG 2 pin, vertical mount, through hole, (without insulation wrap) BR2330/1HE 2 pin, horizontal mount, through hole, (without insulation wrap) BR2330/1VC 2 pin, vertical mount, through hole, (with insulation wrap) BR2330/1GVF 3 pin, vertical mount, through hole, (with insulation wrap) Poly-carbonmonofluoride Lithium Coin Batteries: Individual Specifications BR1225 BR1220 ■ Dimensions(mm) ■ Dimensions(mm) 0.2 10 Weight:0.8g Weight:0.7g ■ Specification ■ Specification Nominal voltage (V) 3 35 Nominal capacity (mAh) 48 0.03 Continuous standard load (mA) 0.03 -30 ~ +80 Operating temperature (C) -30 ~ +80 Nominal voltage (V) 3 Nominal capacity (mAh) Continuous standard load (mA) Operating temperature (C) ■ Temperature Characteristics ■ Temperature Characteristics Load Load: 30kΩ (90µA) 60˚C 2.5 Voltage(V) Voltage (V) 3.0 20˚C -10˚C 2.0 ~ ~ 0 50 100 150 200 250 300 350 400 450 Duration (h) Duration(h) ■ Operating voltage vs. load resistance(voltage at 50% discharge depth) ■ Operating voltage vs. load resistance (voltage at 50% discharge depth) 3.2 3.2 2.8 60˚C 20˚C -10˚C 2.6 2.4 2.8 60˚C 20˚C 2.6 -10˚C 2.4 2.2 2.2 ~ ~ ~ ~ 0.1 Load: 0.2 20 0.3 0.4 0.6 10 5 1 3 2 2 3 4 1 6 8 10 0.5 0.3 ■ Capacity vs. load resistance 10 5 1 3 2 2 3 4 1 6 8 10 0.5 0.3 60 50 60˚C 30 Capacity(mAh) Capacity(mAh) 0.2 0.3 0.4 0.6 20 ■ Capacity vs. load resistance 20˚C -10˚C 20 10 40 30 2 4 1 6 0.5 8 10 0.3 20 0.2 40 0.1 -10˚C 45˚C 60˚C Cut-off voltage:2.0V 0 60 80 100 0.05 0˚C 20˚C 20 10 Cut-off voltage Load 0.1 Load 40 0 80˚C 3.0 Voltage(V) Voltage(V) 3.0 0.03 (kΩ) Load: (mA) LITHIUM HANDBOOK 4 5 6 0.5 8 10 0.3 20 0.2 30 0.1 40 50 60 0.05 80 100 0.03 AUGUST 2005 This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications are subject to modification without notice. Contact Panasonic for the latest information.