VBT2080S-M3/8W

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	80V
Current - Average Rectified (Io):	20A
Voltage - Forward (Vf) (Max) @ If:	920mV @ 20A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	700µA @ 80V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Supplier Device Package:	TO-263AB
Operating Temperature - Junction:	-55°C ~ 150°C

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Introduction

The VBT2080S-M3/8W rectifier is a single diode with a highly reliable and capable of handling current surges of up to 12 Amps and voltage surges of up to 100 Volts. This component is primarily designed for the automotive and industrial markets due to its size, high efficiency and excellent electrical properties. It is also used for power supply design and power regulation. VBT2080S-M3/8W is suitable for use in applications requiring low forward voltage drop and low power dissipation. In addition, the robust construction and optimized thermal design allows for reliable operation in high temperature operating environments.

Application Field

The VBT2080S-M3/8W rectifier provides a reliable solution for both the automotive and industrial fields. Automotive applications include battery charging, starting systems and power supply circuits. This component is also used in various types of inverters, generator controls and power monitoring systems. In the industrial field, the VBT2080S-M3/8W can be used as an effective and reliable component in power supply design, power regulation and rectification circuits.

Working Principle

When a diode is connected in a circuit, the current flows in only one direction. This process is called rectification. The VBT2080S-M3/8W rectifier works by using two paths for the current. The first path is through the anode, which is the positive terminal of the diode, and the second path is through the cathode, which is the negative terminal of the diode. As long as the anode is at a higher potential than the cathode, current will flow through the anode path. When the anode potential is lower than the cathode potential, current will no longer flow through the anode path and will instead travel through the cathode path. This is called reverse bias. By controlling the direction of current, the VBT2080S-M3/8W is able to provide regulation and rectification.

Temperature Considerations

The VBT2080S-M3/8W is rated to operate in ambient temperatures up to 150°C. When exposed to temperatures that exceed this limit, the component may suffer from thermal stress and/or thermal burn. To avoid this, it is recommended to use a heatsink or other cooling devices to reduce the temperature of the device, as well as maintain a maximum operating temperature of 85°C or below. Additionally, the device should not be subjected to extreme voltage or current conditions, as this may further increase the temperature.

Mounting Considerations

The VBT2080S-M3/8W requires a solid mounting surface which is capable of dissipating the heat generated during operation. The device should be securely mounted to its designated mounting surface using the recommended screws or securing bolt. It is also important to ensure that there is adequate ventilation around the device, as high temperatures can cause the insulation from the leads to degrade, resulting in thermal damage or even electrical failure.

Conclusion

VBT2080S-M3/8W is a reliable, highly efficient rectifier suitable for use in automotive and industrial applications. It is particularly useful for applications requiring low forward voltage drop and low power dissipation. When used correctly, it can provide reliable rectification and regulation. The temperature and mounting should be taken into consideration to ensure that the device operates safely and within its specifications.

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