Allicdata Part #: | Q4008R456-ND |
Manufacturer Part#: |
Q4008R456 |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Littelfuse Inc. |
Short Description: | TRIAC 400V 8A TO220 |
More Detail: | TRIAC Standard 400V 8A Through Hole TO-220 Non-Iso... |
DataSheet: | Q4008R456 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Current - On State (It (RMS)) (Max): | 8A |
Voltage - Gate Trigger (Vgt) (Max): | 1.3V |
Current - Non Rep. Surge 50, 60Hz (Itsm): | 83A, 100A |
Current - Gate Trigger (Igt) (Max): | 25mA |
Current - Hold (Ih) (Max): | 50mA |
Configuration: | Single |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Mounting Type: | Through Hole |
Package / Case: | TO-220-3 Isolated Tab, Formed Leads |
Supplier Device Package: | TO-220 Non-Isolated Tab |
Series: | -- |
Packaging: | Bulk |
Part Status: | Discontinued at Digi-Key |
Triac Type: | Standard |
Voltage - Off State: | 400V |
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Thyristors - TRIACs are a device mainly used in circuit switching and control. It is a type of electronic component that incorporates both an active solid-state semiconductor and an electrically activated gate. The TRIAC is an acronym for Triode for Alternating Current, and is a three-terminal device primarily used for the control of alternating current flows.
The Q4008R456 is a four quadrant triac control that uses its gate function to control the analog or digital signals passing through it. It is a solid state switch that allows digital or analog signals to pass through while blocking or controlling the flow of current. The device also has a built-in protection against overload, reverse polarity protection, and noise suppression. It is used in a variety of applications, including digital logic control and motor control.
The working principle of the Q4008R456 is based on its unique four quadrant triac control. The device works by providing a bi-directional control of current flow by controlling the gate voltage. When the gate voltage is applied, the triac switches on and allows a continuous current flow. When the gate voltage is lowered, the triac switches off and no current flow is permitted. The device also features a built-in thermal and overload protection, which prevents it from being damaged by excessive currents.
The Q4008R456 can be used in a variety of applications, from small utility applications, to large industrial applications. In the industrial automation space, it is commonly used in applications such as motor control, temperature control, lighting, and power conversion. It is also suitable for use in high voltage rail switching applications. It can also be used in home appliances, as well as in entertainment devices, such as TV and gaming systems.
The Q4008R456 is a versatile, reliable and cost-effective device that is suitable for use in a variety of applications. Its unique four quadrant triac control gives it an edge over other devices in the same category, as it provides reliable and seamless control of current flow. Its built-in protection features also make it a safe and reliable choice for high voltage electrical systems.
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