BTA420X-800CT,127

Series:	--
Packaging:	Tube
Part Status:	Active
Triac Type:	Standard
Voltage - Off State:	800V
Current - On State (It (RMS)) (Max):	20A
Voltage - Gate Trigger (Vgt) (Max):	1.5V
Current - Non Rep. Surge 50, 60Hz (Itsm):	200A, 220A
Current - Gate Trigger (Igt) (Max):	35mA
Current - Hold (Ih) (Max):	40mA
Configuration:	Single
Operating Temperature:	150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-220-3 Full Pack, Isolated Tab
Supplier Device Package:	TO-220F
Base Part Number:	BTA420-800

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Thyristors - TRIACs

A TRIAC (Triode for Alternating Current) is an electronic device that belongs to the family of thyristors, which are devices that can control the amount of current flowing through its terminals. A TRIAC is a three-terminal device, which consists of two gate terminals and one main terminal that is usually called the MAIN terminal or the MT2 terminal. The two gate terminals are commonly known as gate 1 and gate 2 and these two gate terminals control the amount of current flowing through the main terminal. The BTA420X-800CT,127 is a TRIAC that belongs to this family of devices.The BTA420X-800CT,127 is a TRIAC that can control the current flow through its terminals by using a weak external electric signal. This means that the TRIAC can be used to control the current flow in an AC circuit without having to manipulate the AC voltage. In addition, it can also be used to block the current flow in an AC circuit. This TRIAC is used in a wide range of applications, including home appliances, industrial equipment, power supplies, and so on.For the BTA420X-800CT,127 to work correctly, the gate current has to be greater than a certain threshold. This threshold determines the point at which the TRIAC will begin to conduct current through the main terminal. Once the main terminal is conducting, the current flow through the TRIAC is based on the value of the external electric signal applied to the two gate terminals of the TRIAC. As the value of the signal increases, the amount of current that can flow through the TRIAC will also increase.The BTA420X-800CT,127 is also equipped with a "snubber" circuit. A snubber circuit is typically composed of a series of resistors, capacitors and diodes, and it helps to protect the TRIAC from the damaging effects of electrical spikes and surges. It also helps improve the performance of the TRIAC and allows it to respond more quickly to changes in the electric signal applied to the gate terminals.The BTA420X-800CT,127 is a TRIAC that offers excellent performance and can be used in a variety of applications. It is particularly well suited for applications that require the control of AC currents, such as home appliances and industrial equipment. This powerful thyristor can control the current flow in an AC circuit without having to manipulate the AC voltage and can also be used to block the current flow in an AC circuit, making it an ideal choice for many different applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description