T627081564DN

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Thyristors - SCRs

T627081564DN (Diacs-Neon) are special types of Thyristors- SCRs (silicon-controlled rectifiers). They are solid state thyristors used in AC as well as DC circuits, and fulfill the purpose of providing control of power to electronic circuits. SCRs are switching devices with possible control of switch on/off operations and highly efficient in controlling power flows.

Diacs-Neon (T627081564DN) provide effective switching from AC to DC in consumer applications such as air conditioners and other home appliances, production machines and power plants. It uses a fully automated DIAC-Neon-Latching control system, allowing for precise and reliable control of power cycling. It makes it possible to optimize energy utilization in air-conditioners and other electronic equipment.

Application Field

T627081564DN have wide application in consumer, industrial and commercial products like air conditioners, washing machines, compressors, production machines, LED lighting, computer support, voltage regulation, and process controls. DIAC-Neon technology has also been used in motor control applications and protection systems. For example, DIAC-Neon technology helps reduce motor speeds, controls motor speeds, and decreases inrush current. It is also used for power up-down control, AC/DC ratio control, and sequence DC startup.

T627081564DN can also be used in applications such as load switching, over voltage protection, inrush current control, lighting control, battery protection and other power related control applications. It can be used in parallel with an heat sink for controlling constant temperature andfor breakers. DIACs-Neon are often preferred in these applications due to their low operating temperature and improved noise immunity.

Working Principle

T627081564DN is a DIAC-Neon Thyristor-SCR (Silicon-Controlled Rectifier), which controls the power in electronic circuits by switching the current between AC and DC. It is a unidirectional device and serves as a switch during forward bias. It is divided into two components: a DIAC, which is a diode bridge, and a neon tube. It uses a low-voltage trigger to switch current on and off, while the neon tube helps to regulate the current.

When the device is turned on, there is a potential difference between its two junctions, and the NEON tube begins to light-up. This causes a type of flux in the device, and it emits a certain frequency within the power line which changes the flow of current. Once this happens, the DIACs-Neon circuit starts to function and current starts to flow through it. It takes the AC input and converts it into a DC output. And in this way it helps to control the power flow in various electronic circuits.

The Neon tube helps to reduce the turn-on time of the device and also reduces the inrush current. The DIACs used in the device allows for precise and reliable control of power cycling. The device is also protected from thermal damage and other hazardous conditions by its built-in over current protection circuit. Overall, the DIAC-Neon technology helps to optimize energy utilization in a range of applications.

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