
Allicdata Part #: | Q6040K7TP-ND |
Manufacturer Part#: |
Q6040K7TP |
Price: | $ 5.29 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Littelfuse Inc. |
Short Description: | TRIAC ALTERNISTOR 600V 40A TO218 |
More Detail: | TRIAC Alternistor - Snubberless 600V 40A Through H... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 5.29200 |
10 +: | $ 5.13324 |
100 +: | $ 5.02740 |
1000 +: | $ 4.92156 |
10000 +: | $ 4.76280 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Triac Type: | Alternistor - Snubberless |
Voltage - Off State: | 600V |
Current - On State (It (RMS)) (Max): | 40A |
Voltage - Gate Trigger (Vgt) (Max): | 2V |
Current - Non Rep. Surge 50, 60Hz (Itsm): | 335A, 400A |
Current - Gate Trigger (Igt) (Max): | 100mA |
Current - Hold (Ih) (Max): | 100mA |
Configuration: | Single |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Mounting Type: | Through Hole |
Package / Case: | TO-218-3 (Isolated), TO-218AC |
Supplier Device Package: | TO-218 Isolated Tab |
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Thyristors - TRIACs are semiconductor components that use electrical current for the control of voltage and power. The Q6040K7TP is widely used across a number of industries, and its application is vast. It is a three-terminal device that is used to switch AC load currents with a low voltage control signal. It works by allowing the current to flow in only one direction when activated.
Working Principle of Q6040K7TP
The Q6040K7TP has two bidirectional thyristors, which are triggered by a low voltage control signal. When current is passed through the device, it will provide a fast and precise control of AC load current with minimal losses. The Q6040K7TP has three contact points, which are labeled as MT1, MT2, and G, standing for Gate, Main Terminals 1, and Main Terminals 2, respectively. The Gate terminal is connected to a control signal, which can be a DC voltage or a pulse current, and is used to switch on and off the output.
When a current is passed through the Gate terminal, it generates a voltage drop, which triggers the thyristors to switch on. Once the thyristors are triggered, the current starts flowing through the Main Terminals 1 and 2. This process continues until the current in the Gate terminal drops below a particular level, at which point it switches off the thyristors. This process works in both directions, allowing the device to switch the current to and from the two main terminals.
Application Field of Q6040K7TP
The Q6040K7TP has a wide range of applications in various industries, such as automotive, manufacturing, medical, industrial, and home automation. It is particularly useful in the automation of residential and small industrial tasks, as it offers a very precise control of current with minimal losses. It can be used to switch AC load current to and from a variety of devices, such as motors, solenoids, pumps, lights, and more.
The Q6040K7TP is also widely used in HVAC (heating, ventilation, and air conditioning), industrial equipment, and LEDs. It is an ideal choice for controlling power to LED drivers and HVAC systems, as it offers a precise control of current and minimizes power losses. In addition, it can be used in the design of power control circuits, as it is capable of switching large AC current levels with a small control signal.
The Q6040K7TP is also used in medical applications, such as EEG monitors, cardiac pacemakers, and other medical devices. The device is used to precisely and quickly control large amounts of current in medical instrumentation, providing accurate and safe operation of medical devices.
Conclusion
The Q6040K7TP is a widely used three-terminal thyristor based device for controlling AC load current with a low voltage control signal. It is used in numerous industries and applications, including residential and small industrial automation, HVAC, industrial equipment, and medical instrumentation. Its fast and accurate control of AC load current minimizes losses while offering precise control of power. The Q6040K7TP is an ideal choice for any application in which the precise and accurate control of AC load current is required.
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