Q4006VH3

Series:	--
Packaging:	Bulk
Part Status:	Discontinued at Digi-Key
Triac Type:	Alternistor - Snubberless
Voltage - Off State:	400V
Current - On State (It (RMS)) (Max):	6A
Voltage - Gate Trigger (Vgt) (Max):	1.3V
Current - Non Rep. Surge 50, 60Hz (Itsm):	55A, 65A
Current - Gate Trigger (Igt) (Max):	10mA
Current - Hold (Ih) (Max):	15mA
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)

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 is a bi-directional, three-terminal component of solid-state circuitry with a single semiconductor layer. It is a semiconductor device in which three terminals are electrically connected, and any two of the three circuits can carry current. TRIACs are commonly used in switching applications and semiconductor power control circuits. The acronym "TRIAC" stands for TRIode for Alternating Current. The Q4006VH3 is a modern, 400V, 6A, Triac manufactured by Diodes Inc. It is used for controlling AC power in circuits, for motor speed and light dimming. The TRIAC is often used in power control applications, including switch-mode converters, lighting systems, AC motor speed control, and domestic appliances. The Q4006VH3 working principle is based on the properties of the Gate Controlled Thyristor (GCT). This type of device uses an analog input signal (gate voltage) to control the current that can pass through the device. When the gate voltage reaches a certain level, the two current-carrying terminals (anode and cathode) are connected and current starts to flow through the device. The total current that passes through the device is determined by the size of the gate voltage and the current rating of the TRIAC. The Q4006VH3 is suitable for use in a wide variety of applications. It is especially useful for controlling AC power. For example, it can be used to regulate the speed of a motor, by controlling the frequency of the power input to the motor. The TRIAC can also be used in light dimming applications. The device is capable of varying the intensity of the light by controlling the power to the light fixture. Other applications include switch-mode converters and domestic appliances. The Q4006VH3 features a planar passivating layer that helps to provide stable switching and reduce flicker. It has a low switching loss and provides fast turn-on time. It is designed to withstand the surge current and withstand short-term overloads, making it suitable for high-power applications. In summary, the Q4006VH3 is a reliable and efficient TRIAC, suitable for many applications, including controlling AC power, motor speed, and light dimming. The TRIAC is designed with a planar passivating layer, providing stable switching and reducing flicker. It also features a low switching loss and a fast turn-on time, making it suitable for high-power applications.

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

Part Number	Manufacturer	Price	Quantity	Description