MAC8SDG

ON Semiconductor### 三端双向可控硅开关元件三端双向可控硅开关元件系列（三极管用于交流电，也称为双向闸流晶体管）。 它们用于交流切换和控制应用，电流额定值 1A 至 40A 有效值。 三端双向可控硅开关元件成为用于交流电路方便的开关。

Sensitive Gate Triacs

Silicon Bidirectional Thyristors

Designed for industrial and consumer applications for full wave control of ac loads such as appliance controls, heater controls, motor controls, and other power switching applications.

Features

• Sensitive Gate Allows Triggering by Microcontrollers and other Logic Circuits

• Uniform Gate Trigger Currents in Three Quadrants; Q1, Q2, and Q3

• High Immunity to dv/dt − 25 V/μs Minimum at 110°C

• High Commutating di/dt − 8.0 A/ms Minimum at 110°C

• Maximum Values of IGT, VGT and IH Specified for Ease of Design

• On-State Current Rating of 8 Amperes RMS at 70°C

• High Surge Current Capability − 70 Amperes

• Blocking Voltage to 800 Volts

• Rugged, Economical TO−220AB Package

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