T7H8085504DN Discrete Semiconductor Products

Thyristors - SCRs - Modules

The T7H8085504DN is part of a range of modules that contain Silicon Controlled Rectifiers (SCR) or ‘thyristers’. A module is the device within which the thyristor is mounted and often contains other components such as RCDs and switching devices. Thyristors are devices which can be used to control the flow of electricity, and they are commonly seen as an integral part of many industrial control systems, especially in areas where high power is involved. Generally, the control of electricity flow is performed through the use of voltage and current regulator circuits.

The T7H8085504DN, in particular, is a triggered thyristor module designed for the protection and control of AC motor starting circuits. It contains three individual SCRs and provides a fully integrated switching system with an adjustable trigger threshold. This means that the T7H8085504DN can be used to control the power supplied to the AC motor, by regulating both the maximum voltage and current levels that it is supplied with. As a result, this device provides a safe and efficient mechanism for controlling motors in industrial environments.

In addition to its use for motor control, the T7H8085504DN module can be used for a variety of other insulation and control tasks. The device features a high dielectric strength, making it suitable for use in areas where high voltage is present. It is also capable of withstanding high temperatures and sustaining low thermal drift for longer periods of time. It can be used to switch large currents and control higher voltages, making it ideal for applications such as running heavy machinery and motor starters. The device also offers a very low VFM rating, allowing it to be used in applications where power efficiency is critical.

The T7H8085504DN operates as a triggered power control device. In order to switch the device on or off, a trigger voltage is applied to the gate terminal of the module. When the trigger voltage reaches the desired level, the device will turn on and energize the motor. When the trigger voltage is removed, the device will turn off and stop supplying power to the motor. This makes the T7H8085504DN an ideal solution for controlling AC motors in industrial applications. It provides a high level of precision and can be used to effectively regulate the supply of power to the motor.

In conclusion, the T7H8085504DN module is a highly reliable and efficient device that is designed to control the power supplied to AC motors. It is a triggered thyristor module that can be used to switch large currents and provide reliable protection and control in industrial systems. The device also offers a high dielectric strength, a low VFM rating and the ability to withstanding high temperatures for an extended period of time. With its adjustable triggering threshold, the T7H8085504DN is an effective solution for controlling and protecting AC motors in industrial applications.