TSP12U120S S1G

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	120V
Current - Average Rectified (Io):	12A
Voltage - Forward (Vf) (Max) @ If:	780mV @ 12A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	500µA @ 120V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	TO-277, 3-PowerDFN
Supplier Device Package:	TO-277A (SMPC)
Operating Temperature - Junction:	-55°C ~ 150°C

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Introduction

The TSP12U120S S1G is a high power rectifier specifically designed to be used as an electronic energy control device. It is part of the family of single-phase Thyristor-Controlled Series Reactor (TCSR) rectifiers. It features a wide operating range of forward voltage drop, low forward voltage drop, and good resistance to reverse current. The TSP12U120S S1G is commonly used in various industrial and commercial applications including electric motor control, lighting, and solar energy control.

Characteristics

The TSP12U120S S1G can withstand a wide range of currents and voltages. Its maximum forward voltage is 12V, its maximum reverse voltage is 12V, and its maximum current rating is 20A.The TSP12U120S S1G is a highly efficient device with its maximum forward voltage drop of 0.4V at 20A, and a maximum backward voltage of 6V at 10A. It is a temperature sensitive device with a maximum operating temperature of +125°C. In terms of mechanical construction, the TSP12U120s S1G is a single-piece device. It has a robust encapsulated enclosure with a complex non-leaded frame structure which allows for precise mounting and easy connection between other devices. It is available in a variety of package sizes ranging from 2.0 x 3.2mm to 6.5 x 10.0mm.

Applications

The TSP12U120S S1G is primarily used in light dimming systems, motor control applications, and solar energy systems. It is commonly used in light dimming systems to regulate the intensity of a light source, allowing the user to adjust the luminosity to create a desired effect. The TSP12U120S S1G is also used in motor control applications to provide control for a wide range of motors, from brushless DC motors to AC induction motors. Finally, it is also used in solar energy systems to regulate and control the power generated from the solar module and to protect the user from power transients.

Working Principle

The working principle of the TSP12U120S S1G is based on the Thyristor-Controlled Series Reactor (TCSR) power control scheme. This scheme uses an externally-controlled electronic switch that is used to modulate the voltage and current supplied by an alternating current (AC) source. This switch is able to utilize the series inductance associated with the AC source to control the current supplied to an electronic load. The TSP12U120S S1G works by receiving a control signal from an external source. This control signal is used to pulse the thyristors, which causes them to switch on and off, effectively modulating the voltage and current supplied by the AC source. At any point in time, the thyristors will either be in their ON state, or their OFF state, allowing for precise control of the power supplied to the load.

Conclusion

The TSP12U120S S1G is a highly efficient high power rectifier, designed for applications such as LED dimming, motor control, and solar energy systems. It is based on the Thyristor-Controlled Series Reactor (TCSR) power control scheme and uses an externally-controlled electronic switch to modulate the voltage and current supplied to an electronic load. The TSP12U120S S1G is an excellent choice for many industrial and commercial applications due to its low forward voltage drop, high reverse voltage rating, and robust mechanical construction.

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