VT4060C-E3/4W

Introduction

The VT4060C-E3/4W is an array of four ultrafast, low forward voltage drop diodes. These diodes are designed for use in high frequency switching or rectification in motor control, industrial, automotive and high frequency applications. The perfect combination of low reverse leakage, low forward voltage threshold, low reverse current and tight dynamic impedance control ensures a reliable and efficient operation.

VT4060C-E3/4W has a current rating of up to 150mA and a reverse voltage rating from -400V to +400V. It provides superior surge handling capability and superior ESD protection. The performance is well suited for high speed switching and rectification.

Application Fields

The VT4060C-E3/4W can be used in a wide variety of applications. These include power semiconductor discharges, high frequency rectifiers, forward and bridge rectifiers, as well as protection circuits. It can be used in automotive, industrial, and home appliances as well.

Motor control

The VT4060C-E3/4W is capable of driving high frequency motors. It can help to reduce losses in the system, reducing power consumption and increasing efficiency. This device is suitable for use in both brushless and brushed motor control applications.

Automotive

The VT4060C-E3/4W is used in a variety of automotive applications including power train, control, and communications systems. Its low forward voltage drop ensures improved efficiency while its low reverse current ensures long life and shortened ECU response time.

Industrial

The device is ideal for use in a variety of industrial applications such as AC power generation, rectification, and DC-to-DC converters. It can help reduce the power losses from the system, helping to improve the overall power efficiency.

High frequency

The device is also suitable for use in high frequency applications. Its tight dynamic impedance control ensures a reliable and efficient operation. Its low forward voltage drop and low reverse leakage guarantees a safe operation.

Working Principle

The VT4060C-E3/4W is based on the principle of negative temperature coefficient (NTC) rectification. This process involves the dynamics of current and voltage in the device to achieve rectification. When the device is powered, the depletion layer screens off the N type semiconductor material and a p-n junction is formed. This junction gives rise to a rectified current and voltage.

The current through the diode is determined by the forward voltage drop and the dynamic impedance. If the forward voltage drop is larger, the current will increase, while a decrease in the impedance will lead to an increase in the current. The current through the device is therefore determined by the forward voltage drop and the dynamic impedance.

The reverse voltage and the reverse current will determine the reverse leakage. When the reverse voltage exceeds the critical value, the device will start to pass a reverse current, thus leading to a power loss. The reverse current will increase with increasing reverse voltage.

Conclusion

The VT4060C-E3/4W is a highly efficient and reliable array of four ultrafast diodes. Its low forward voltage drop, low reverse leakage and tight dynamic impedance control make it suitable for a wide range of applications, such as motor control, automotive, industrial, and high-frequency applications. This device is also based on the principle of NTC rectification, which offers a highly efficient and reliable operation.