ACST310-8B Allicdata Electronics
Allicdata Part #:

497-17278-ND

Manufacturer Part#:

ACST310-8B

Price: $ 0.00
Product Category:

Discrete Semiconductor Products

Manufacturer: STMicroelectronics
Short Description: TRIAC SENS GATE 800V 3A DPAK
More Detail: TRIAC Logic - Sensitive Gate 800V 3A Surface Mount...
DataSheet: ACST310-8B datasheetACST310-8B Datasheet/PDF
Quantity: 2634
Stock 2634Can Ship Immediately
Specifications
Series: ACS™/A.S.D®
Packaging: Tube 
Part Status: Active
Triac Type: Logic - Sensitive Gate
Voltage - Off State: 800V
Current - On State (It (RMS)) (Max): 3A
Voltage - Gate Trigger (Vgt) (Max): 1.1V
Current - Non Rep. Surge 50, 60Hz (Itsm): 20A, 21A
Current - Gate Trigger (Igt) (Max): 10mA
Current - Hold (Ih) (Max): 20mA
Configuration: Single
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package: DPAK
Description

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 are devices used primarily for switching and controlling purposes. These devices are usually used in power systems, motor control circuits and thermostats. The ACST310-8B is a type of electronic semiconductor device that belongs to this class of components.

The ACST310-8B is a low-voltage, low-power approach to three-terminal TRIACs, which are used mainly in AC power circuits. It is mainly used in switching and controlling circuits that involve high power loads, including those related to lighting circuits. The ACST310-8B is made up of eight alternating layers of the B and C type thyristors, which are connected in series so that the gate effect can be applied to all of the thyristors. The main feature of the ACST310-8B is its ability to efficiently control large AC current and voltage levels, with a very low operating power level.

The major application areas of the ACST310-8B involve the control and switching of large power loads such as motor control circuits, lighting systems, and thermostat instruments. In motor control applications, the ACST310-8B can be used to control the speed of the motor and its operation with a low-voltage rate. This can lead to higher efficiency and lower power consumption, prolonging the life of the motor and the system as a whole. The device can also be used in lighting systems, to control the current and voltage levels of the lighting system, as well as the brightness of the light. Finally, the device can also be used in thermostat instruments, to accurately detect temperature levels and to switch the heaters and cooling systems on or off in order to maintain the desired temperature.

The working principle of the ACST310-8B is based on the thyristors it contains. The device can be triggered with an electric current, which is applied to the gate (G) terminal of the device. This will cause the thyristors in the device to switch on and off as needed, in order to control the current and voltage levels. The thyristors are also resistant to damage from over-voltage, so that the device can be used in power systems and circuits that sometimes experience fluctuating voltages, without causing permanent damage to the device.

In conclusion, the ACST310-8B is an effective device for controlling and switching large power loads. It can be used in a variety of applications, such as in motor control circuits, lighting systems, and thermostat instruments. Its efficient control of AC currents and voltages are enabled by the thyristors it contains, and its resistance to over-voltage makes it a reliable component in circuits involving fluctuating voltage levels. As such, the ACST310-8B is a powerful, versatile and reliable device for the control and switching of large power loads.

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

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