BTA16-400BWRG

Series:	Snubberless™
Packaging:	Tube
Part Status:	Obsolete
Triac Type:	Alternistor - Snubberless
Voltage - Off State:	400V
Current - On State (It (RMS)) (Max):	16A
Voltage - Gate Trigger (Vgt) (Max):	1.3V
Current - Non Rep. Surge 50, 60Hz (Itsm):	160A, 168A
Current - Gate Trigger (Igt) (Max):	50mA
Current - Hold (Ih) (Max):	50mA
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:	BTA16

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Thyristors - TRIACs

Thyristors - TRIACs, or Triode for Alternate Current, are devices used in numerous electronics and electrical applications. The BTA16-400BWRG device is one such Thyristor-TRIAC, designed to be used in several applications. Before exploring the possible applications of this device, let us examine its working principle. This device is a three-terminal passive semiconductor switch consisting of several layers of doped silicon. The BTA16-400BWRG is a bidirectional triode thyristor, characterized by its high voltage specifications, which can switch currents of up to 400 Volts up to 10 Amperes (depending on the manufacturer). The operation of this triode thyristor is based on the gate trigger, where the gate terminal of the BTA16-400BWRG is connected with an external circuit. When this external current is applied, it causes the anode current to flow through the device, thus opening the switching path between the anode and the cathode. This process known as "gating" allows current to flow through the device, while it is prevented from flowing back during the "off state". The BTA16-400BWRG is often used in various circuits, ranging from controlling light dimmers to running unstable AC circuits with limited switching capabilities. In industry applications, it can be used for motor speed control, thermal control and industrial heating. Apart from these, it can also be used in circuits where switching is done quickly and safely from a distance. In residential and commercial settings, the BTA16-400BWRG can be found in dimmer switches and light switches. For example, the dimmer switch is made up of several BTA16-400BWRG devices. The current that is sent to the BTA16-400BWRG, in the case of a dimmer switch, is used to adjust the brightness of the lights in a room. The BTA16-400BWRG allows for a smooth dimming, without flickering or any other issues.The device can also be used in circuits with limited switching capabilities. An example of this is the circuit used in halogen torches, where the current flow is limited to a certain level. The BTA16-400BWRG allows for the current to switch off without having to manually turn the device off, thus avoiding any possible issues. Finally, the BTA16-400BWRG can also be used in circuits which require repetitive AC switching. These circuits are used in devices such as electric razors, blenders, and curling irons. The BTA16-400BWRG allows for the current to switch on and off in a controlled manner, thus allowing for the desired effect to be achieved. In conclusion, the BTA16-400BWRG is a versatile device with many different applications. From residential and commercial electronics to industrial heating and motor speed control, this device can be found in a wide range of circuits. Its versatility, along with its ability to switch currents both smoothly and quickly, ensures that the BTA16-400BWRG will remain one of the most popular Thyristor-TRIACs on the market.

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