器件名称: T-AA800
功能描述: NICKEL CADMIUM
文件大小: 33.74KB 共1页
简 介:NICKEL CADMIUM Data Sheet for T-AA800
Specifications
Type : Model (P/N) : Nominal Dimension : (with sleeve) Applications : Nominal Voltage : Nominal Capacity : Standard Charge : Fast Charge : Rechargeable Nickel Cadmium Standard Cell T-AA800 = 14.5 – 0 0.5 mm H = 49.0 ±0.5 mm Recommended discharge current 80 to 800 mA 1.2V 800 mAh when discharge at 160 mA to 1.0 V at 20oC 80 mA for 15 hrs at 20oC 320 mA (0.4C ) with charge termination control Recommended control parameters Timer: 140 % nominal input > 500 cycles 80 mA maximum permissible current No conspicuous deformation and / or leakage 24 g Max 25 m at 1000 Hz measured within 1 hour after standard charge 1.5 V at 80 mA charging Standard Charge : 0oC to 45oC Fast Charge : 10oC to 45oC Discharge : -20oC to 45oC Storage : -20oC to 45oC
T-AA800
Characteristics
Charge Curves ( 20 oC )
Voltage ( V ) 1.6 1.5
80 mAh 320 mAh
1.4 1.3 1.2
0 20 40 60 80 100 120 140 160
Charge Capacity ( % )
Discharge Curves ( 20 oC )
Voltage ( V ) 1.4 1.2
800 mAh
Service Life : Continuous Overcharge :
Weight : Internal Resistance : Max. Charging Voltage : Ambient Temperature : Range
1.0 0.8
0 20 40 60 80
160 mAh
100
120
Discharge capacity ( % )
Charge/Discharge Efficiency vs. Temperature
Available Capacity ( % ) 110
Charge Characteristic
100 7.0 ± 0.05 14.5 – 00.5
( Discharge at 20 oC )
90 80 70
Discharge Characteristics ( Charge at 20 oC ) Condition: ( Charge: 240 mA for 4.5 hrs Discharge: 240 mA End Voltage = 1.0 V )
49.0 ± 0.5
-2……
