Q2016LH3

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Thyristors are semiconductor devices that are designed for switching and controlling electric current. These devices are used in a wide range of applications, from automotive manufacturing to home appliances. The Q2016LH3 is one such device, a type of thyristor known as a TRIAC. This article will discuss the application field and working principle of the Q2016LH3.

The Q2016LH3 is a medium power, surface mounted, 1000V breakdown voltage, all-around bidirectional thyristor. It is used extensively in various applications, primarily for controlling AC power. It is suitable for use as a lamp dimmer and motor speed control, and is a popular choice in such applications because it has a much longer service life than traditional mechanical switching devices. In addition, the Q2016LH3 can also be used to control heating and air conditioning systems, as well as as a power regulator in industrial control systems.

The working principle of the Q2016LH3 is based on the reverse-blocking feature of a thyristor. When a current is passed through a thyristor, the device restricts switch-off current by creating a back-EMF. This keeps the device closed, or switched-on. To switch the device off, a reverse current is used to create a back-EMF which is large enough to deactivate the thyristor and thus switch it off. The Q2016LH3 uses this principle to switch current on and off depending on the demand for AC power.

The Q2016LH3 is a highly efficient device which can switch on and off quickly in response to changing power needs. Its 1000V breakdown voltage rating allows it to be used in a wide range of applications. As a result, it is a popular choice for applications such as motor speed control and lamp dimming. It is easy to install and requires minimal maintenance, making it a cost-effective solution for many industrial applications.

In conclusion, the Q2016LH3 is a medium power, surface-mounted, 1000V breakdown voltage, all-around bidirectional thyristor. It is used extensively in a wide range of applications, mainly for controlling AC power. Its working principle is based on the reverse-blocking feature of a thyristor and it is highly efficient and easy to install, making it a cost-effective solution in many industrial applications.

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