Q6004V4

Series:	--
Packaging:	Bulk
Part Status:	Discontinued at Digi-Key
Triac Type:	Standard
Voltage - Off State:	600V
Current - On State (It (RMS)) (Max):	4A
Voltage - Gate Trigger (Vgt) (Max):	1.3V
Current - Non Rep. Surge 50, 60Hz (Itsm):	46A, 55A
Current - Gate Trigger (Igt) (Max):	25mA
Current - Hold (Ih) (Max):	30mA
Configuration:	Single
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-251-3 Short Leads, IPak, TO-251AA
Supplier Device Package:	TO-251 (V-Pak/I-Pak)

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Thyristors - TRIACs

A thyristor, or a TRIAC (Triode for Alternating Current), is a three-terminal semiconductor device that can control current and voltage. They are designed to control either AC or DC current, depending on the application. As such, TRIACs are commonly used in power electronics and industrial applications, such as dimmers, speed controllers, lightning, motor control, and a variety of other automated applications. The Q6004V4 is a standard bidirectional thyristor or TRIAC device with a trigger rating of 4A, VDRM of 600V, and a VGT of 1.2-1.8V. This device is part of a series of various thyristors, which all feature 16A switching performance and 4A trigger current (IT(RMS)). They are also equipped with robust construction, high surge withstand ability and short response times.In terms of its application field, the Q6004V4 can be used for AC lighting, motor speed control and for controlling other small loads. It features a high temperature performance and offers reliable operating characteristics, making it suitable for both commercial and industrial applications.On the other hand, the Q6004V4\'s working principle is based on the use of a triggered gate current, which is applied to the gate of the thyristor. Once this current is applied, it will be able to switch current across the device and therefore control the load connected to it.When it comes to current flow, thyristors are best described as having three main states: forward blocking, latched and reverse blocking. Forward blocking refers to a state in which the thyristor won\'t let current flow through it, which will happen when there is no gate current. On the other hand, when a gate current is applied, it will enter the latched state and allow current to flow through it. Finally, when the gate current is removed, the thyristor will enter the reverse blocking state and stop the current flow.Overall, the Q6004V4 is a versatile thyristor or TRIAC device that is suitable for a variety of applications. It features a high temperature performance and offers reliable operating characteristics, making it suitable for both commercial and industrial applications. Furthermore, its working principle is based on the use of a triggered gate current, which is applied to the gate of the thyristor, allowing it to switch current across it and control the load connected to it.

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