概述:
产品型号:OH137 工作温度: -40~85℃, 封装TO-92S, 包装: 1000只/袋
OH137单极霍尔开关电路内部由反向电压保护器、电压调整器,霍尔电压发生器,差分放大器,史密特触发器和集电极开路输出级组成,能将变化的磁场讯号转换成数字电压输出。因其性能可靠稳定,作为无触点开关广泛应用于各种领域。
极限参数:(TA=25℃)
电源电压VCC···························4.5~24V 输出负载电流IO···················25mA
工作温度范围 TA ··················-40~85℃ 贮存温度范围TS ················-55~150℃