K3002G

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 are solid-state semiconductor devices used in many different applications such as controlling circuits and switching converter systems. They have become popular in industry because they offer more flexibility in application design compared to other semiconductor devices.

K3002G is a special type of thyristor, commonly known as a DIAC (diacritical thyristor). DIACs are unidirectional and are used to bridge AC and DC circuits. This means that the current will only flow in one direction.

DIACs have many useful properties. For example, they can be used to trigger other types of thyristors in a circuit. They are also used to switch between AC and DC power sources without the need for a physical switch. DIACs are very robust and require little maintenance, making them ideal for operation in harsh environments.

The working principle of a K3002G is similar to other types of DIACs. It consists of two semiconductors connected together in an open loop configuration. When a voltage is applied to the DIAC, the internal current across the junctions between the two semiconductors increases exponentially until it reaches the specified current. When this happens, the transistor is triggered, turning the circuit "on" and allowing the current to flow through. When the voltage is reduced, the current decreases until it reaches the specified level and the circuit "off".

One of the most popular applications of the K3002G is in dimmer switches. The K3002G is triggered when the voltage reaches a certain level, allowing the current to flow through and turn the switch on. As the voltage is reduced, the current decreases and the switch is turned off. This type of switch is designed to allow the user to control the amount of light in the room by adjusting the voltage to the desired level.

K3002G DIACs are also widely used in other applications such as motor speed controllers, solenoid valves, and power switches for industrial and consumer electronics. They are often used as an alternative to relays, as they require less power and generate less heat. DIACs are also used in motorcycle and car ignition systems to ensure the spark plug fires at the correct time.

K3002G is an important type of thyristor, and its robustness and reliability make it suitable for a wide range of applications. The simple working principle of the DIAC makes it easy to use, and the flexibility of the device makes it a popular choice in many different types of industry.

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