VFT3045C-M3/4W

Series:	TMBS®
Packaging:	Tube
Part Status:	Active
Diode Configuration:	1 Pair Common Cathode
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	45V
Current - Average Rectified (Io) (per Diode):	15A
Voltage - Forward (Vf) (Max) @ If:	570mV @ 15A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	2mA @ 45V
Operating Temperature - Junction:	-40°C ~ 150°C
Mounting Type:	Through Hole
Package / Case:	TO-220-3 Full Pack, Isolated Tab
Supplier Device Package:	ITO-220AB

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Introduction

The VFT3045C-M3/4W is a rectifier array component designed for use in various applications. This component type consists of a package containing three or four diodes, each with its own anode and cathode connection points. The component is designed to provide efficient, reliable performance in harsh environment, and features a very compact size.

Application Field

The VFT3045C-M3/4W is ideal for automotive and industrial applications. The package is suitable for applications requiring a wide range of power levels, including power switching, voltage boosting, and over-voltage protection. The component is suitable for both through-hole and surface-mount assembly processes.The VFT3045C-M3/4W is a popular choice for automotive applications, due to its robustness and reliable performance. This component is often used as part of an alternator assembly, as it can safely deliver large amounts of current. The component is also often used in high power audio amplifiers, as it can deliver enough current to drive high power audio signals.In industrial applications, the VFT3045C-M3/4W is typically used as part of high voltage power supplies. This component is designed to handle voltages up to 1000V and has a temperature range of -40 to +85C. This makes it suitable for applications in even the harshest industrial environments.

Working Principle

The VFT3045C-M3/4W consists of a package containing three or four diode arrays. Each diode is designed to allow current to flow through it in one direction but block current travelling in the other direction. This effectively converts alternating current into direct current.When used in an automotive alternator, the diode array is used to convert alternating current from the alternator into a direct current suitable for charging the vehicle battery. The component also helps to protect sensitive electronics from the often high voltages present in the alternator circuit.In industrial applications, the component serves a similar purpose, converting alternating current into a usable form. It can also provide protection from over voltage events, as it provides a safe path for current to flow, preventing component damage.

Conclusion

The VFT3045C-M3/4W is a rectifier array component designed for use in various applications. This component type consists of a package containing three or four diodes, each with its own anode and cathode connection points. The component is designed to provide efficient, reliable performance in harsh environment, and features a very compact size.The component’s versatile design makes it suitable for automotive, industrial and audio applications. It is typically used as part of power supplies and vehicle alternators, as it can deliver high current and also provide over voltage protection. The component features a wide operating temperature range, making it suitable for applications in even the harshest environments.

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