MCC19-14IO8B Discrete Semiconductor Products

Thyristors - SCRs - Modules

The MCC19-14IO8B is a type of thyristor module that belongs to a range of power electronic devices known as SCRs (silicon-controlled rectifiers). It is a highly versatile and efficient form of power switching control module that is suitable for a range of different applications.

An SCR is an electronic switching device that operates in two different modes. In one mode it acts as a rectifier, converting alternating current (AC) to direct current (DC). In its other mode, it acts as a switch, allowing current to flow in one direction while blocking it in the other. This characteristic makes it an ideal choice for use in applications requiring precise control over the switching of electrical power.

The MCC19-14IO8B has a wide range of application fields, and its main advantage lies in its ability to power down after each successive pulse and recover quickly. This makes it suitable for controlling multiple loads, such as motors and LEDs, at up to 500V. In addition, its small size, low voltage range and low cost makes it a viable alternative to more expensive alternatives in many applications.

Working Principle

The MCC19-14IO8B operates on the principle of phase control. It uses two thyristors connected in series Bridge. When triggered the device switch current in one direction. This process is achieved by applying a trigger voltage to the gate of the thyristors. When the thyristors are switched on it begin to conduct in both directions, allowing a controlled current flow in either direction.

The device uses an internal resistor that can be adjusted to provide precise control over the current flow. The device is also capable of withstanding transients and can operate in a wide range of temperatures and humidity levels. The high reliability of the device makes it suitable for many industrial and consumer applications.

Conclusion

The MCC19-14IO8B is a versatile and efficient power control module that can be used in many applications due to its reliable performance and small size. Its ability to switch current in one direction makes it an ideal choice for applications requiring precise control over the switching of electrical power. Its broad range of application fields, low voltage range, and low cost make it a viable alternative to more expensive alternatives in many applications.