NTSV20H120CTG

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Diodes, rectifiers, and arrays are an integral part of any electrical system. The NTSV20H120CTG is a four-quadrant, V-type, high-speed rectifier array. It is primarily used for high-frequency power conversion applications, such as switching power supplies, ac/dc converters, dc/ac inverters, and motor control. This article will discuss the application field and working principle of the NTSV20H120CTG.

Application Field of NTSV20H120CTG

The NTSV20H120CTG four-quadrant, high-speed rectifier array is designed for optimal performance in a variety of power conversion applications. It is well suited for high-frequency power switching, DC-DC converters, PFC converters, and AC/DC inverters. Its high frequency operation allows for power conditioning in networking and telecoms. In addition, this rectifier array is also used for industrial and automotive applications, such as motor control and automotive inverter systems.

Features of NTSV20H120CTG

The NTSV20H120CTG rectifier array is a four-quadrant, V-type, high-speed rectifier, designed for high-frequency power conversion applications. Its features include:

• High variability of Vcesat for fast & ecen turn ON/OFF switching
• High-speed transient response for fast turn-on/off time
• High surge current capability, including full load turn-off
• Robust latch-up immunity
• Low thermal resistance for high temperature performance
• Low dissipation loss
• Low leakage current.

Working Principle of NTSV20H120CTG

The NTSV20H120CTG four-quadrant, high-speed rectifier array is a full-bridge configuration, consisting of two V-type rectifier pairs, connected in opposing directions. Each rectifier pair functions as a half-bridge, which carries the same amount of forward current. The two halves of the bridge act as switches, controlling the flow of current between the two nodes. The current flows from one node to the other when the switch is activated, and stops when the switch is off.

The rectifier array performs a switching function, when the voltage across each diode reaches its maximum forward voltage Vf. At this point, the two switches in the bridge turn on, allowing current to flow from one node to the other. This process is known as the turn-on phase of the rectifier array. The opposite process occurs during the turn-off phase, as the switches in the bridge turn off, shutting off the flow of current.

The NTSV20H120CTG rectifier array also has an integral reverse electrostatic discharged (ESD) protection circuit. During operation, the ESD protection circuit monitors the voltage across the array, and ensures that any transient voltages do not exceed the maximum voltage rating of the array. This is an important safety feature, as it ensures that the array does not become damaged from ESD events.

Conclusion

The NTSV20H120CTG four-quadrant, high-speed rectifier array is designed for optimal performance in a variety of power conversion applications. Its features, including high variability of Vcesat, high-speed transient response, and robust latch-up immunity, allows it to be used in high-frequency power switching, DC-DC converters, PFC converters, and AC/DC inverters. In addition, its integral reverse electrostatic discharge protection circuit provides maximum safety during operation. This article has discussed the application field and working principle of the NTSV20H120CTG.

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