VS-20CTQ035STRR-M3

Series:	--
Packaging:	Tube
Part Status:	Active
Diode Configuration:	1 Pair Common Cathode
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	35V
Current - Average Rectified (Io) (per Diode):	10A
Voltage - Forward (Vf) (Max) @ If:	640mV @ 10A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	2mA @ 35V
Operating Temperature - Junction:	-55°C ~ 175°C
Mounting Type:	Surface Mount
Package / Case:	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Supplier Device Package:	D2PAK

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Introduction

VS-20CTQ035STRR-M3 is a diode rectifier array with a single blocking terminal and low forward voltage drop for general use in switching power supplies and DC-DC converters. It is suitable for high-frequency operation, rated for a maximum reverse voltage of 35 volts, and a forward current of 20 amps. In this article, we will discuss the application field and working principle of VS-20CTQ035STRR-M3.

Application Fields

The VS-20CTQ035STRR-M3 is a highly reliable diode rectifier array designed for general-purpose use in switching power supplies and DC-DC converters. It is recommended for applications such as switched-mode power supplies, battery chargers, point-of-load (POL) converters, motor drivers and general-purpose rectification. The diode rectifier array is rated for a maximum forward voltage drop of 2.8 volts, allowing it to deliver higher efficiencies than other diode rectifier modes. In addition, it has a wide input range from -35 V to +35V, with a maximum blocking voltage of 35V and a current rating of 20 amps, making it suitable for a wide variety of demanding applications.

Working Principle

The VS-20CTQ035STRR-M3 is a three-phase bridge rectifier that utilizes two or more diodes in each phase to dissipate electricity and control the direction of current. When the power source is alternating current, the diodes convert the current into direct current, allowing the device to be used in AC applications. When the power source is direct current, the diodes are used to redirect and limit the flow of electricity.The VS-20CTQ035STRR-M3 design is optimized for low forward voltage drop, achieving a maximum rating of 2.8 volts at a load current of 20 amps. In addition, it is designed to have very low Switching Losses, which helps to reduce excessive heat in the bridge rectifier. This helps to extend the service life of the device and mitigate damage from thermal overstress or over-voltage conditions.

Conclusion

VS-20CTQ035STRR-M3 is a diode rectifier array that is suitable for switching power supplies and DC-DC converters. It has a low forward voltage drop of 2.8 volts, a wide input range, and a wide blocking voltage of 35 volts, making it suitable for a variety of applications. The device utilizes two or more diodes to dissipate electricity and control the direction of current, while also having low switching losses to minimize heat build-up and extend its service life.

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