MOC3051SM隔离器的光隔离器-双向可控硅SCR输出规格书PDF中文资料

MOC3051SM属于隔离器的光隔离器-双向可控硅SCR输出。由安森美半导体公司制造生产的MOC3051SM光隔离器 - 双向可控硅，SCR 输出双向可控硅和 SCR 输出光隔离器允许对 AC（交流）电源进行双向或单向控制，同时在控制与负载电路之间提供隔离。LED 在单个器件封装中与光电二极管进行光耦合。光电二极管控制双向可控硅或 SCR 的栅极，并且可能包括过零电路。这些光隔离器可根据通态电流、正向电压、导通时间和安装类型进行选择。

The MOC3051M, MOC3052M and MOC3053M consist of a GaAs

infrared emitting diode optically coupled to a non−zero− crossing

silicon bilateral AC switch (triac). These devices isolate low voltage

logic from 115 VAC and 240 VAC lines to provide random phase

control of high current triacs or thyristors. These devices feature

greatly enhanced static dv/dt capability to ensure stable switching

performance of inductive loads.

特性 Features

• Excellent IFT Stability—IR Emitting Diode Has Low Degradation

• 600 V Peak Blocking Voltage

• Safety and Regulatory Approvals

♦ UL1577, 4,170 VACRMS for 1 Minute

♦ DIN EN/IEC60747−5−5

Typical Applications

• Solenoid/Valve Controls

• Lamp Ballasts

• Static AC Power Switch

• Interfacing Microprocessors to 115 VAC and 240 VAC Peripherals

• Solid State Relay

• Incandescent Lamp Dimmers

• Temperature Controls

• Motor Controls