VS-12TQ035STRRHM3

Series:	Automotive, AEC-Q101
Packaging:	Tube
Part Status:	Active
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	35V
Current - Average Rectified (Io):	15A
Voltage - Forward (Vf) (Max) @ If:	560mV @ 15A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	1.75mA @ 35V
Capacitance @ Vr, F:	900pF @ 5V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Supplier Device Package:	D2PAK
Operating Temperature - Junction:	-55°C ~ 150°C

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Introduction

Diode rectifiers have been widely used in electronic circuits, particularly in the power electronics industry. They are commonly used in electrical power supplies, RF communication systems, and motor control systems. The VS-12TQ035STRRHM3 is one type of diode rectifier designed for high efficiency, low forward voltage drop, and high surge current rating. This article provides an overview of the application field and working principle of VS-12TQ035STRRHM3.

Application Field

The VS-12TQ035STRRHM3 is a high-power Schottky rectifier designed for use in higher-power switcher and voltage regulator modules. It is well-suited for step-down applications as well as AC-DC conversion applications. It can also be used in automotive inverters and hand-held electronic devices. The VS-12TQ035STRRHM3 has a low forward voltage drop that provides for increased efficiency. Additionally, its high surge current rating makes it ideal for applications where input currents are large or require high energy density.

Working Principle

The VS-12TQ035STRRHM3 is a single-phase rectifier. The working principle of a rectifier is based on the fact that electricity flows in one direction only. When a voltage is applied to the anode (positive terminal of the diode), the electrons flow through the diode, creating an electric current that flows through the diode in the same direction as the voltage. This prevents the current from reversing direction and allows it to flow in only one direction.The VS-12TQ035STRRHM3 is a Schottky type rectifier, so it operates by the Schottky effect. The Schottky effect is a phenomenon where the voltage drop across the diode junction is less than with a standard PN junction diode due to the lack of a diffusion capacitance. This means that the VS-12TQ035STRRHM3 has a lower forward voltage drop than a standard diode, leading to greater efficiency.In addition to its low forward voltage drop and high surge current ratings, the VS-12TQ035STRRHM3 has a temperature range of -40℃ to +125℃ and an operating frequency range of up to 100kHz.

Conclusion

The VS-12TQ035STRRHM3 is a high-power Schottky rectifier designed for use in higher-power switcher and voltage regulator modules. It is well-suited for step-down applications as well as AC-DC conversion applications. It has a low forward voltage drop that provides for increased efficiency, and its high surge current rating makes it ideal for applications where input currents are large or require high energy density. Additionally, the VS-12TQ035STRRHM3 has a temperature range of -40℃ to +125℃ and an operating frequency range of up to 100kHz. By understanding the applications and working principle of the VS-12TQ035STRRHM3, designers can better choose the right diode rectifier for their specific application.

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