TD150N26KOFHPSA1 Discrete Semiconductor Products

Thyristors, popularly known as silicon-controlled rectifiers (SCRs), are electronic components that form part of semi-conductor devices. SCRs are responsible for controlling the voltage and current, allowing for the smooth operation of the device.

TD150N26KOFHPSA1 is a module composed of four thyristors or SCRs connected in a bridge configuration and housed in a 12mm flame-retardant plastic case. TD150N26KOFHPSA1 is suitable for general purpose AC and DC applications, especially in AC and DC motor control systems, where high power is needed.

The TD150N26KOFHPSA1 module features a low turn-on voltage, low power dissipation, high blocking voltage, and an average current rating of 150 Amperes (A). The module can withstand steady-state temperatures of up to 150° C and withstand maximum surge voltages of up to 400V. Additionally, the module has protection against surge current, reverse voltage and shorting.

The working principle of TD150N26KOFHPSA1 is fairly simple. When a voltage is applied to the anode and gate, the SCR switches to an ON state and current starts flowing through the device. The SCR then acts as a closed switch, allowing current to continue to flow through it. This current flow can be regulated by controlling the voltage on the gate. When the voltage is removed from the gate, the SCR will turn off, halting the flow of current.

TD150N26KOFHPSA1 is commonly used for various types of motor control applications, such as regulating a motor’s speed, controlling direction of rotation, or providing automatic motor protection. It can also be used in power supplies, uninterruptible power supplies, AC generators, and DC motor controllers.

The TD150N26KOFHPSA1 module is well suited for high-power applications due to its ability to handle high currents, high temperatures, and high blocking voltages. It is also easy to use and has multiple protections in place against surge current, reverse voltage and shorting.

In conclusion, the TD150N26KOFHPSA1 module is an ideal choice for high-power motor control applications, power supplies, UPS systems, AC generators, and DC motor controllers. Its features and protections make it a reliable solution for applications which require high power and current handling capabilities.