概述
FT-X2-TLP521是可控制的光电耦合器件，电路之间的信号传输，使之前端与负载完全隔离，目的在于增加安全性，减小电路干扰，减化电路设计。四引脚封装，三种形式（DIP、DIP-M、SMD）
特性
电流转换比 (CTR)范围: 50~600% （IF =5mA ,VCE =5V）
输入-输出隔离电压 (Viso=5000 Vrms)
集电极-发射极击穿电压 BVCEO≥80V
UL 认证（NO.:E497745）
符合 EU REACH 和 RoHS
CQC 认证（NO:CQC20001238665）
Applications
开关电源，智能电表
工业控制，测量仪器
办公设备，比如复印机
家用电器，比如空调、风扇、热水器等
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.