Q8015L5TP

Series:	--
Packaging:	Tube
Part Status:	Active
Triac Type:	Standard
Voltage - Off State:	800V
Current - On State (It (RMS)) (Max):	15A
Voltage - Gate Trigger (Vgt) (Max):	2V
Current - Non Rep. Surge 50, 60Hz (Itsm):	167A, 200A
Current - Gate Trigger (Igt) (Max):	50mA
Current - Hold (Ih) (Max):	70mA
Configuration:	Single
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-220-3 Isolated Tab
Supplier Device Package:	TO-220 Isolated Tab

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Introduction

A thyristor is a solid-state semiconductor device with four layers of alternating N and P-type material. It is a three-terminal device, with a gate terminal that controls the switching action. TRIACs (Triode for Alternating Current) are a type of thyristor that can conduct current in both directions and is mainly used for controlling AC power. The Q8015L5TP is a 25A Bidirectional Gate Trigger Triac, with the highest ratings in the R Series lineup. It is suitable for industrial applications, since it is compact and has excellent surge capability to meet high current or voltage surges.

Q8015L5TP Application Field

The Q8015L5TP is typically used in industrial applications or as an AC switch. It can be used as a relay, as it can control and switch AC power, or as an electronic switch in an appliance. The Q8015L5TP can also be used in home appliances, such as air-conditioners, stoves, microwaves, and refrigerators, for switching the power between on and off positions. Since the Q8015L5TP is compatible with most common AC line voltages, it can be used in a variety of appliances with different AC power requirements.

Working Principle

The Q8015L5TP Bidirectional Gate Trigger Triac works via a "Gate" control. When the gate receives a pulse, the TRIAC is turned on and it conducts current across the two outer terminals. The Q8015L5TP utilizes a "T-shaped" bridge structure which consists of anode and cathode. The NPN and PNP transistors, which are internally connected to the gate control, are used to turn on and off the Triac. When the gate is connected to ground, the current runs through the P emitter-base junction, turning the NPN transistor ON. Switching off then occurs when the gate is freed, pulling off the PNP emitter-base junction and turning off the NPN transistor.The Q8015L5TP has a high surge capability, which allows it to handle higher voltage and current surges than conventional TRIACs. It can withstand up to 20A at 600VAC.

Conclusion

In conclusion, the Q8015L5TP belongs to the category of Triac thyristors, which is a type of semiconductor device used for controlling AC power. The Q8015L5TP is typically used in industrial and home appliance applications, as it is suitable for controlling AC power and has excellent surge capability. It works via a gate control, which is used to turn ON and OFF the TRIAC, thus allowing the user to switch between ON and OFF positions.

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