广东
产品描述Product Description
KL3H4光耦是由两个反向并联的红外发射二极管和光电晶体管构成的光电耦合器，采用4引脚小外形SMD封装。
功能图Functional Diagram
产品特点 Product Features
◆电流转换比(CTR)范围:≥20%(IF=±1mA, VCE=5V, Ta=25℃)
◆输入-输出隔离电压(VISO=3750Vrms )
◆集电极-发射极击穿电压BVCEO≥80V
◆工作温度：-55℃~100℃
◆符合ROHS、REACH和无卤要求
产品应用Product Applications
◆交流线路监视器AClinemonitor
◆可编程控制器Programmable controllers
◆电话线接口Telephone line interface
◆未知极性直流传感器Unknownpolarity DC sensor
光电特性Electrical-Optical Characteristics
电气特性 Electrical Characteristics
传输特性Transfer Characteristics
封装尺寸Package Drawing
卓越品质 对标高端光耦品牌
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