QJ4016RH6TP

Thyristor - TRIACs are three-terminal semiconductor components used to control current flow in an AC circuit. The QJ4016RH6TP is a Quadrac type TRIAC developed by Fairchild Semiconductor. The device is designed to provide reliable control of power on/off, phase shifting, dimming, speed control and other AC power applications in a wide range of commercial, industrial and residential applications.

Applications

The QJ4016RH6TP can be used in AC power switching and dimming applications. Applications include:

• Motor speed control
• Light dimming
• AC power switching
• Power factor correction
• Uninterruptible power supply (UPS) systems
• Power factor control

Features

• Low power consumption
• High switching frequency
• Low drive current requirements
• Optimized for dimming applications
• Low on-state resistance
• Optimized for power conversion efficiency

Working Principle

The QJ4016RH6TP is a four-terminal semiconductor device that can be used to control AC power circuits. It is a three-terminal device in which two terminals can be used to connect to two AC power sources, such as a bridge rectifier and a motor. The third terminal is used to control the current flow in the circuit. When a positive voltage is applied to the third terminal, the device is turned on and current can flow through the circuit. When the voltage is removed, the device is turned off, and current stops flowing through the circuit.

The device is designed to switch AC power and can be used in applications such as motor speed control and phase shifting. The device can also be used in dimming applications, as it will switch off when the voltage is removed and on again when the voltage is reapplied. The device can be used to provide precise control over AC power sources, as it can be adjusted to provide the desired voltage and current for the application.

The QJ4016RH6TP is a low-power device and is designed to be used in a variety of applications, from motor speed control to light dimming and AC power switching. The device can provide reliable control of power on/off and other AC power sensitive applications in a variety of commercial, industrial and residential applications.