BTA312B-600D,118 Discrete Semiconductor Products

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Thyristors are semiconductor devices that are commonly available in a two-terminal configuration known as TRIACs. They are used as switching and voltage control devices. BTA312B-600D is a type of TRIAC, which is enclosed in a TO-3 package that provides protection against voltage stresses up to 800 V PeP. It has a turn-on gate voltage of 2 V and a turn-off gate voltage of 4 V.

BTA312B-600D is mainly used in industrial, military and commercial applications. The most common application is in the AC phase control of resistive, inductive and capacitive loads. It is also used in power supply and circuit protection, static switching, static controlled devices, highly dynamic load controls and waveform shaping. Other applications include motor speed and position control, power factor correction, circuit breaker and temperature control circuits.

The working principle of the BTA312B-600D is based on the theory of the thyristor. In order for it to be triggered, a voltage is applied to its gate terminal. When a positive gate current is passed through the gate terminal, a current flows from the main electrode to the control electrode, allowing the thyristor to turn on. The voltage is then applied directly to the main electrode, allowing the thyristor to remain on. When a negative current is passed through the gate terminal, the current is reversed, thus causing the thyristor to turn off.

BTA312B-600D is a highly reliable and efficient thyristor device designed to handle up to 800VPeP voltage in its load circuits. It is widely used in a variety of applications that involve high voltage, such as AC power control, static and dynamic load control, static switching and waveform shaping. Additionally, its low turn-on and turn-off gate voltages allow for reliable performance in all kinds of environmental conditions.

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