BTB12-800CW3G

Series:	--
Packaging:	Tube
Part Status:	Active
Triac Type:	Standard
Voltage - Off State:	800V
Current - On State (It (RMS)) (Max):	12A
Voltage - Gate Trigger (Vgt) (Max):	1.1V
Current - Non Rep. Surge 50, 60Hz (Itsm):	120A @ 60Hz
Current - Gate Trigger (Igt) (Max):	35mA
Current - Hold (Ih) (Max):	45mA
Configuration:	Single
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-220-3
Supplier Device Package:	TO-220AB
Base Part Number:	BTB12

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Thyristors - TRIACsThyristors - TRIACs are active electrical components that are used to control the flow of electrical current. They work on the principle of regulating the flow of electrical current across two terminals. TRIACs are three-terminal devices that can be used to control the flow of both AC and DC current. The BTB12-800CW3G is a type of TRIAC that is used for a number of applications.The BTB12-800CW3G is a triac-based device that is composed of three terminals; two of which are connected to the electrical load, while the third is connected to a control circuit. It has a rated forward voltage of 400V and a peak repetitive current of up to 800 Amps. The device also has a thermal resistance between junction to case of 6.6°C/W.The BTB12-800CW3G is used in a wide variety of applications, such as AC motor control, solar panel power inverters, light dimmers and electric heaters. It is also used in consumer electronics, including electric showers, electric kettles and TV sets. In addition, the device can also be used in industrial applications, such as electric welding and resistance welding machines, automatic electric cutting machines and vacuum systems.The working principle of the BTB12-800CW3G is based on the use of a triac. A triac is essentially a four-layer electronic component composed of a P-type and N-type semiconductor material that is connected to the two terminals of an AC circuit. The third terminal is connected to a control circuit, which is used to control the flow of electric current across the two load terminals.When the control circuit is activated, a gate current is applied to the control terminal, which is used to control the conduction of electric current through the triac. This conduction is regulated by varying the amplitude of the gate current. As the gate current is increased, the conduction through the triac becomes greater, thereby increasing the current flowing through the load.In conclusion, the BTB12-800CW3 is a type of TRIAC used in a variety of applications, such as motor control, light dimmer and electric heater. It works on the principle of controlling the flow of electric current through the use of a gate current and is composed of a P-type and N-type semiconductor material that is connected to the two terminals of an AC circuit.

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