TIC108D-S

Thyristors - SCRs (Silicon Controlled Rectifier) are a kind of three terminal semiconductor devices which are widely used for controlling high voltage, high current and high frequency power. The TIC108D-S is one of the most popular SCR series which is widely used in many different applications. The following will discuss the application field and working principle of the TIC108D-S.

Application Fields of TIC108D-S

The TIC108D-S series of SCRs are used in a variety of industrial and commercial applications, including power control, motor speed control, electronic lighting, lighting control, industrial automation, power distribution, and power conditioning. The wide range of features make it an ideal choice for applications ranging from low voltage/high current control to high voltage/low current power control. In addition, the TIC108D-S is highly reliable and durable, capable of operating in temperatures up to 65°C. It also features a low turn-on voltage and low gate current. These features make the TIC108D-S the ideal choice for many industrial and commercial power control applications.

Working Principle of TIC108D-S

The TIC108D-S SCR is a three-terminal device, consisting of two anode terminals, a gate terminal and a cathode terminal. The anode terminals are connected to the power supply, and the cathode terminal is connected to the load. When a positive voltage is applied to the gate terminal, a thin layer of silicon dioxide forms a barrier between the gate and the anode, preventing the current from flowing between the two. However, when the voltage applied to the gate terminal is removed, the silicon dioxide is removed, allowing the current to flow between the anode and the cathode. The TIC108D-S SCR is capable of controlling large amounts of current, making it ideal for applications ranging from low voltage/high current control to high voltage/low current power control.

Conclusion

The TIC108D-S is one of the most popular SCR series, and it is highly reliable and durable, capable of operating in temperatures up to 65°C and providing low turn-on voltage and low gate current. It is widely used in many different applications such as power control, motor speed control, electronic lighting, lighting control, industrial automation, and power conditioning. The working principle of the TIC108D-S is that when the voltage is applied to the gate terminal, the current is prevented from flowing between the anode and the cathode, but when the voltage is removed, the current is allowed to flow, thus allowing for the control of large amounts of current.