STPSC2H12D

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

STPSC2H12D is a rectifier diode from ST Microelectronics. It is a single device and has a package outline code of ST3. The STPSC2H12D is a single-phase, high-efficiency silicon controlled rectifier (SCR) for use in power switching applications. It is suitable for power switching applications in AC/DC motor control, DC motor drives, variable frequency drives, AC inverters, and other power control applications.

The STPSC2H12D is designed with integrated control logic and a high-performance sacrificial body feature. The integrated control logic allows the user to control the pulse mode switch-off time and the on state current. The sacrificial body feature helps protect the device in the event of catastrophic failures, such as overvoltage or overcurrent.

STPSC2H12D is constructed using planar technology. The device incorporates a high-power gate structure that allows gate drive to be efficiently coupled with the anode and cathode electrodes. The gate structure includes an isolation element and a gate-to-anode resistor. The device features a low on-state resistance of 17.7 mΩ, a low turn-on voltage of 5.6 V, a fast turn-off time of 75 ns, and a low drive current of 3 A. The device has a diode reverse recovery time of 176 ns and a maximum non-repetitive surge current of 120 A.

The STPSC2H12D has a wide variety of applications in AC/DC motor control, AC inverters, DC motor drives, and other power control applications. The device is suitable for use in voltage control systems, such as static and dynamic voltage control systems. It is also suitable for peak current limiters, speed controllers, and phase controlled rectifiers. In addition, it can be used to drive IGBT and other power switches.

In terms of its working principle, the STPSC2H12D is a type of rectifier diode. It uses a voltage-controlled anode and a cathode connected to a gate circuit. When the control logic is enabled, current is allowed to flow from the anode to the cathode, allowing the device to switch on and off. When the control logic is enabled, the device is switched on and a small current flows. As the current increases, the device begins to turn off and eventually it stops allowing current to flow. The device is thus able to switch on and off several times in a cycle, allowing it to control the flow of power.

The STPSC2H12D is a powerful and reliable rectifier diode suitable for a variety of power switching applications. Its integrated control logic allows the user to easily control the pulse mode switch-off time and on state current. The device has a low on-state resistance, a low turn-on voltage, a fast turn-off time and a low drive current, making it suitable for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference